CN206180068U - High frequency front end is with flexible cable, high frequency front end component and electronic equipment - Google Patents
High frequency front end is with flexible cable, high frequency front end component and electronic equipment Download PDFInfo
- Publication number
- CN206180068U CN206180068U CN201590000203.9U CN201590000203U CN206180068U CN 206180068 U CN206180068 U CN 206180068U CN 201590000203 U CN201590000203 U CN 201590000203U CN 206180068 U CN206180068 U CN 206180068U
- Authority
- CN
- China
- Prior art keywords
- transmission line
- antenna
- high frequency
- frequency front
- wave filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/50—Circuits using different frequencies for the two directions of communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Details Of Aerials (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The utility model relates to a high frequency front end is with flexible cable, high frequency front end component and electronic equipment. The high frequency front end is with flexible cable (10) including the 1st transmission line for the antenna (101), the 2nd transmission line for the antenna (102) and front end circuit side transmission line (110). 1st, the 2nd transmission line for the antenna (101, 102) and front end circuit side transmission line (110) is putting down membranaceously respectively and forms to the elongate respective one end interconnect. The 1st wave filter (21) that the 1st transmission line for the antenna (101) were equipped with transmission 1 high frequency signal and cut off 2 high frequency signal. The 2nd wave filter (22) that the 2nd transmission line for the antenna (102) were equipped with transmission 2 high frequency signal and cut off 1 high frequency signal.
Description
Technical field
This utility model is related to the high frequency front-end flexible electrical of the front end for the high frequency R-T unit such as radio communication device
Cable, high frequency front-end component and the electronic equipment of the high frequency front-end flexible cable is used.
Background technology
At present, the device of the transmitting-receiving such as radio communication device high-frequency signal is just carrying out various practical.This high frequency transmitting-receiving dress
Put and be sent to outside by wave transmissions including by high-frequency signal, and receive the antenna from outside high-frequency signal；And it is right
The front-end circuit portion of the signal processing specified by the high-frequency signal that wave transmissions are received and dispatched by antenna.
For example, Patent Document 1 discloses possessing the antenna-integrated flexible base board of the 1st, the 2nd rigid portion and flexible part.
Antenna is formed at the 1st rigid portion, and front-end circuit portion is formed at the 2nd rigid portion.Flexible part is formed with connection conductor.By the connection
Conductor is connecting antenna and front-end circuit portion.
Prior art literature
Patent documentation
Patent documentation 1：No. 2012/036139 publication of International Publication No.
Utility model content
Utility model technical problem to be solved
At present, it is desirable to the high-frequency signal of multiple communication bands is received and dispatched using a high frequency R-T unit.Here, carrying out
In the case that the frequency band of the communication band of transmitting-receiving is separated, just have to be respectively configured different antennas.
Therefore, in the case of the structure as using the flexible base board shown in above-mentioned prior art, it is necessary to each other
Each of multiple communication bands needed for different antennas is configured the flexible base board after antenna and front-end circuit integrally.
Therefore, constitute the region shared by the component of high frequency front-end and become big.
Even if the purpose of this utility model is offer, and one kind also being capable of save space in the case of using multiple antennas
And can realize high frequency front-end flexible cable, high frequency front-end component and the electronic equipment of the transmission line of high frequency front-end.
Solve the technological means that technical problem is adopted
High frequency front-end flexible cable of the present utility model is characterised by possessing following structures.High frequency front-end flexible electrical
Cable includes multiple antennas transmission line and front-end circuit side transmission line.Multiple antennas transmission line respectively with it is multiple
Antenna is connected.Front-end circuit side transmission line is connected with high-frequency front-end circuit, and the high-frequency front-end circuit is to by multiple antennas
The signal processing that the high-frequency signal received and dispatched in the way of wave transmissions is specified.Multiple antenna transmission lines and front end
Circuit side transmission line by with it is flexual put down membranaceous base substrate form as one.Multiple antenna transmission lines possess and day
An end and another end of the end as the end opposition side that line is connected.Transmit front-end circuit side
Circuit possess an end being connected with high-frequency front-end circuit and as the end opposition side end another
End.Another end of multiple antenna transmission lines is connected with another end of front-end circuit side transmission line.It is many
Individual antenna transmission line includes the 1st antenna transmission line and the 2nd antenna transmission line.1st antenna transmission line
It is provided with the 1st wave filter.1st wave filter is configured such that the 1st high-frequency signal received and dispatched using the 1st antenna transmission line
Frequency band be located in passband, the frequency band of the 2nd high-frequency signal received and dispatched using the 2nd antenna transmission line is located at decay frequency
With interior.
In the structure shown here, make a part for the transmission line of the antenna of connection the 1st and high-frequency front-end circuit and connect the 2nd day
The transmission line of line and high-frequency front-end circuit it is a part of common.Thus, be capable of achieving it is slim and easily deformed, with section
The transmission line of space-efficient shape.Also, the high-frequency signal of the 1st antenna transmitting-receiving will not be radiated from the 2nd antenna.Therefore, every
Improve from degree (spuious characteristic).
Additionally, in high frequency front-end flexible cable of the present utility model, preferably the is arranged with transmission line in the 2nd antenna
2 wave filter, the 2nd wave filter is arranged so that the frequency band of the 2nd high-frequency signal is located in passband, the frequency band of the 1st high-frequency signal
In attenuation band.
In the structure shown here, the high-frequency signal received and dispatched in the 2nd antenna will not be radiated from the 1st antenna.Therefore, the spoke of antenna
Penetrate characteristic (spuious characteristic) further to improve.
In high frequency front-end flexible cable of the present utility model, preferably the 1st wave filter is by the conductor for being arranged at base substrate
Pattern is forming.In high frequency front-end flexible cable of the present utility model, preferably the 1st wave filter and the 2nd wave filter are by setting
It is placed in the conductive pattern of base substrate to be formed.
In these structures, compared with the mode of the 1st wave filter and the 2nd wave filter is formed using mount type components and parts,
Can transmission line be formed more slim.
High frequency front-end component of the present utility model is characterised by possessing following structures.High frequency front-end component includes above-mentioned height
Frequency front end flexible cable and it is formed with the 1st antenna part of the 1st antenna for constituting multiple antennas.1st antenna and composition the 1st
The conductive pattern of antenna transmission line forms as one, and the 1st antenna part is formed as one with the 1st antenna with transmission line.
High frequency front-end component of the present utility model is characterised by possessing following structures.High frequency front-end component includes above-mentioned height
Frequency front end flexible cable and it is formed with the 2nd antenna part of the 2nd antenna for constituting multiple antennas.2nd antenna and composition the 2nd
The conductive pattern of antenna transmission line forms as one, and the 2nd antenna part is formed as one with the 2nd antenna with transmission line.
In these structures, because the transmission line that antenna is connected with antenna forms as one, therefore, it is possible to suppress
The loss that these connecting portions are produced.
High frequency front-end flexible cable of the present utility model or high frequency front-end component preferably have following structures.Front end electricity
Be connected with high-frequency front-end circuit in the trackside transmission line end of side is at least branched into two transmission lines.Branch obtains
To transmission line in be provided with partial wave wave filter.
In the structure shown here, can make to be also equipped with channel splitting circuit in high frequency front-end flexible cable or high frequency front-end component.By
This, further can be formed as slim by multi-functional high frequency front-end flexible cable.
Electronic equipment of the present utility model is characterised by, including：High frequency front-end flexible electrical described in any of the above-described
Cable or high frequency front-end component and possesses the rigid electric roadbed of the terminal being attached with flexible cable by the high frequency front-end
Plate.
In the structure shown here, because high frequency front-end flexible cable is the structure of save space, therefore, it is possible to reduce rigid electric
The configuring area of configuring high-frequency front end flexible cable on base board.Therefore, to other components on rigid circuit substrate
The design freedom of installing space is improved.
Utility model effect
According to this utility model, the transmission of the high frequency front-end using multiple antennas can be in a space-saving manner realized
Circuit.
Description of the drawings
Fig. 1 is the stereoscopic figure of the high frequency front-end flexible cable involved by embodiment of the present utility model 1.
Fig. 2 is to represent the high frequency for including the high frequency front-end flexible cable involved by embodiment of the present utility model 1
The circuit block diagram of the structure of the fore-end of R-T unit.
Fig. 3 be represent the 1st wave filter and the 2nd wave filter involved by embodiment of the present utility model 1 by characteristic
Curve chart.
Fig. 4 is the equivalent circuit diagram of the high frequency front-end flexible cable involved by embodiment of the present utility model 1.
Fig. 5 is the decomposition plan view of the structure for representing the 1st wave filter involved by embodiment of the present utility model 1.
Fig. 6 is the decomposition plan view of the structure for representing the 2nd wave filter involved by embodiment of the present utility model 1.
Fig. 7 is the stereoscopic figure of the high frequency front-end component involved by embodiment of the present utility model 2.
Fig. 8 be represent the high frequency front-end component by involved by embodiment of the present utility model 2 the 1st antenna and the 1st day
The decomposition plan view of the structure of the part that line is constituted with transmission line.
Fig. 9 is to represent for the high frequency front-end component involved by embodiment of the present utility model 2 to be installed to circuit substrate
The stereoscopic figure of state.
Figure 10 is the stereoscopic figure of the high frequency front-end flexible cable involved by embodiment of the present utility model 3.
Figure 11 is the 3rd filtered electrical for representing the high frequency front-end flexible cable involved by embodiment of the present utility model 3
The decomposition plan view of the structure on road.
Figure 12 is the band elimination filter for representing the high frequency front-end flexible cable involved by embodiment of the present utility model
Structure decomposition plan view.
Figure 13 is the stereoscopic figure of the high frequency front-end flexible cable involved by embodiment of the present utility model 4.
Specific embodiment
Referring to the drawings, the high frequency front-end involved by embodiment of the present utility model 1 is illustrated with flexible cable.Figure
1 is the stereoscopic figure of the high frequency front-end flexible cable involved by embodiment of the present utility model 1.Fig. 2 is to represent to include
There is the knot of the fore-end of the high frequency R-T unit of high frequency front-end flexible cable involved by embodiment of the present utility model 1
The circuit block diagram of structure.
High frequency front-end flexible cable 10 with structure shown in Fig. 1 is that the composition of the high frequency R-T unit shown in Fig. 2 will
Element.Include equivalent to the high frequency R-T unit of electronic equipment of the present utility model：High frequency front-end flexible cable 10, by partial wave use
High pass filter 30H and partial wave low pass filter 30L constitute duplexer 30, the 1st antenna ANT1, the 2nd antenna ANT2,
And front-end processing circuit 40.High frequency front-end flexible cable 10 is connected with the 1st antenna ANT1, the 2nd antenna ANT2, and Jing
It is connected with front-end processing circuit 40 by duplexer 30.
As shown in figure 1, high frequency front-end flexible cable 10 includes that the 1st antenna transmission line 101, the 2nd antenna are transmitted
Circuit 102 and front-end circuit side transmission line 110.1st, the 2nd antenna transmission line 101,102 and front-end circuit side
Transmission line 110 is respectively flat membranaceous and is formed as elongated shape.1st, the 2nd antenna transmission line 101,102 and front end electricity
The length direction of trackside transmission line 110 becomes the transmission direction of high-frequency signal.
1st, the 2nd antenna transmission line 101,102 and front-end circuit side transmission line 110 have for transmitting high frequency
The basic structure of signal, the signal conductor extended including the transmission direction along high-frequency signal and along signal conductor configuration
Earth conductor.
1st, the 2nd antenna transmission line 101,102 and front-end circuit side transmission line 110 is by with flexual electricity
Medium base substrate 90 forms as one.The dielectric body 90 is formed and constitutes the 1st, the 2nd antenna transmission line 101,102, with
And the signal conductor and earth conductor of front-end circuit side transmission line 110.
1st antenna one end of the length direction of transmission line 101 and the length direction of the 2nd antenna transmission line 102
One end be connected.Junction point and front-end circuit side of 1st antenna with the antenna transmission line 102 of transmission line 101 and the 2nd
One end of the length direction of transmission line 110 is connected.
The other end of the length direction of the 1st antenna transmission line 101 is configured with for being connected with the 1st antenna ANT1
1st antenna connecting connector 511.1st antenna connecting connector 511 and the signal for constituting the 1st antenna transmission line 101
Conductor is connected with earth conductor.
The other end of the 2nd antenna transmission line 102 is configured with the 2nd antenna for being connected with the 2nd antenna ANT2 and connects
Connect with adapter 512.2nd antenna connecting connector 512 with constitute the 2nd antenna transmission line 102 signal conductor and connect
Earthed conductor is connected.
The other end of front-end circuit side transmission line 110 is configured with the front end for being connected with front-end processing circuit 40 and connects
Connect with adapter 520.Front end connecting connector 520 and the signal conductor and ground connection that constitute front-end circuit side transmission line 110
Conductor is connected.In addition, in the present embodiment, as shown in Fig. 2 in front-end circuit side transmission line 110 and front-end processing electricity
The duplexer 30 of the low pass filter 30L of the high pass filter 30H with partial wave and partial wave is connected between road 40, but
The duplexer 30 can also be omitted, using front end connecting connector 520 directly to front-end circuit side transmission line 110 and front end
Process circuit 40 is attached.
1st antenna transmission line 101 and the 2nd antenna transmission line 102 are configured so that respective length direction is big
Cause is parallel, and the interval on the width orthogonal with length direction and thickness direction.Front-end circuit side transmission line 110
It is configured to from the 1st antenna transmission line 101 continuously, and is extended with the length direction of transmission line 101 along the 1st antenna.
That is, the 1st antenna transmission line 101 and the 2nd antenna transmission line 102 are integrally formed on the basis of junction point to side
The shape of extension.On the other hand, front-end circuit side transmission line 110 is formed as the shape extended to opposite side on the basis of junction point
Shape.Thus, even the 1st antenna ANT1 employed in general high frequency R-T unit closely matches somebody with somebody with the 2nd antenna ANT2 phases
Put, the structure of front-end circuit and these the 1st, the 2nd antenna ANT1, ANT2 configured separates, it is also possible to reliably connect the 1st antenna
ANT and the 2nd antenna ANT2 and front-end circuit.
As shown in Figure 1 and Figure 2, the half-way of the length direction of the 1st antenna transmission line 101 is connected with the 1st wave filter
21.The half-way of the length direction of the 2nd antenna transmission line 102 is connected with the 2nd wave filter 22.Fig. 3 is to represent this practicality
The curve chart by characteristic of the 1st wave filter and the 2nd wave filter involved by new embodiment 1.
The filtering characteristic of the 1st wave filter 21 is set so that should be via the 1st antenna transmission line 101 and the 1st antenna
The frequency band f1 of 1st high-frequency signals of the ANT1 to transmit is located in passband, should be via the 2nd antenna transmission line 102 and the 2nd day
The frequency band f2 of 2nd high-frequency signals of the line ANT2 to transmit is located in attenuation band.
The filtering characteristic of the 2nd wave filter 22 is set so that should be via the 2nd antenna transmission line 102 and the 2nd antenna
The frequency band f2 of 2nd high-frequency signals of the ANT2 to transmit is located in passband, should be via the 1st antenna transmission line 101 and the 1st day
The frequency band f1 of 1st high-frequency signals of the line ANT1 to transmit is located in attenuation band.
For example, in the present embodiment, as shown in figure 3, the 1st high-frequency signal is set as the high-frequency signal of 5GHz frequency bands, the 2nd
High-frequency signal is set as the high-frequency signal of 2GHz frequency bands.Therefore, the 1st wave filter 21 by 2GHz frequency bands be located at attenuation band in,
5GHz frequency bands are located at the high pass filter in passband to constitute.2nd wave filter 22 by 5GHz frequency bands be located at attenuation band in,
2GHz frequency bands are located at the low pass filter in passband to constitute.
By using this structure, even if using common front-end circuit in the 1st high-frequency signal and 2 high-frequency signal
Side transmission line 110, it is also possible to suppress the 1st high frequency signal transmission to pass to the situation and the 2nd high-frequency signal of the 2nd antenna ANT2
It is defeated by the situation of the 1st antenna ANT1.Thus, when 1 high-frequency signal is sent and when 2 high-frequency signal is sent, can
Improve spuious (spurious) characteristic.
Additionally, in the structure of present embodiment, the 1st high-frequency signal that frequency band is separated and the 2nd high-frequency signal
Each arranges antenna, can respectively by the use of as single mode antenna.Thus, with the 1st high-frequency signal and the 2nd high frequency are believed
The dual-mode antenna of number dual-purpose partial radiation conductor is compared, and the design freedom of antenna is improved, can be excellent using radiation characteristic
Antenna.Thereby, it is possible to improving the radiation characteristic of the high frequency R-T unit for including high frequency front-end flexible cable 10, receiving and dispatching special
Property.
In addition, in the present embodiment, the 1st antenna transmission line 101 and the 2nd antenna transmission line 102 are shown
Both are provided with the mode that the example of wave filter possesses wave filter but it is also possible to be an only wherein side.In this case, as long as saving
The wave filter for slightly making the frequency band of the relatively weak high-frequency signal of transmit power be located in attenuation band.
Then, the specific circuit structure and construction of above-mentioned 1st wave filter 21 and the 2nd wave filter 22 are carried out specifically
It is bright.
Fig. 4 is the equivalent circuit diagram of the high frequency front-end flexible cable involved by embodiment of the present utility model 1.Fig. 5
It is the decomposition plan view of the structure for representing the 1st wave filter involved by embodiment of the present utility model 1.Fig. 6 is to represent this reality
With the decomposition plan view of the structure of the 2nd wave filter involved by new embodiment 1.
As shown in figure 4, the 1st wave filter 21 possesses capacitor C21 and inducer L21.Capacitor C21 and the 1st antenna of composition
It is connected in series with the signal conductor of transmission line 101.Inducer L21 is connected to one end of capacitor C21 and uses with the 1st antenna is constituted
Between the earth conductor of transmission line 101.By the structure, the 1st wave filter 21 plays a part of high pass filter.
2nd wave filter 22 possesses inducer L22 and capacitor C22.Inducer L22 and the 2nd antenna transmission line of composition
102 signal conductor is connected in series.Capacitor C22 is connected to one end of inducer L22 and constitutes the 2nd antenna transmission line
Between 102 earth conductor.By the structure, the 2nd wave filter 22 plays a part of low pass filter.
Specifically, possess the 1st antenna transmission line 101 of the 1st wave filter 21 and possess the 2nd wave filter 22
2nd antenna is realized with transmission line 102 by following constructions.
1st antenna transmission line 101 is as shown in figure 5, possess the tabular of layered dielectric layer 91,92,93,94
Dielectric body 90, signal conductor 211, reference ground conductor 31 and auxiliary earth conductor 32.Dielectric body 90 is for example
By liquid crystal polymer, polyimides etc. there is flexual raw material to be formed.
Signal conductor 211 is linear conductor, half-way (this enforcement being configured on the thickness direction of dielectric body 90
Position in mode between dielectric layer 92 and dielectric layer 93).Reference ground conductor 31 is configured in the thickness of dielectric body 90
In the substantially entire surface in the face of one side in degree direction.Auxiliary earth conductor 32 is configured in the thickness direction of dielectric body 30
In the substantially entire surface in the face of another side.Signal conductor 211, reference ground conductor 31 and auxiliary earth conductor 32 are by copper (Cu)
The material higher etc. conductivity is formed.
Reference ground conductor 31 is the earth conductor of the characteristic impedance for mainly determining the 1st antenna transmission line 101.Example
Such as, the characteristic impedance of the 1st antenna transmission line 101 is designed as than 50 using signal conductor 211 and reference ground conductor 31
55 Ω slightly higher Ω.Then, the shape of auxiliary earth conductor 32 is adjusted, so that depending on signal conductor 211, base
The characteristic impedance of the 1st antenna transmission line 101 of quasi- earth conductor 31 and auxiliary earth conductor 32 becomes 50 Ω.
By the way that using the structure, realization is connect on the thickness direction of dielectric body 90 by reference ground conductor 31 and auxiliary
Earthed conductor 32 clamps the structure of signal conductor 211.By the structure, the 1st antenna transmission line of strip line type is formed
101。
In addition, though illustrated, but reference ground conductor 31 and auxiliary earth conductor 32 are by dielectric body
The multiple interlayer connection conductors extended on 90 thickness direction are being attached.Thereby, it is possible to be grounded more stable biography
Defeated circuit such that it is able to realize the excellent transmission line of transmission characteristic.
2nd antenna is also passed with the basic structure of transmission line 102 and front-end circuit side transmission line 110 with the 1st antenna
Defeated circuit 101 is identical, therefore omission is illustrated.
1st wave filter 21 is realized by following structures.
The signal conductor 211 formed on the surface of dielectric layer 92 extends in the transmission direction along the 1st high-frequency signal
The half-way in direction be partly cut.Thus, signal conductor 211 is made up of linear conductor pattern 2111,2112.
The surface of dielectric layer 92 is formed with capacitor formation plane conductor 2151H.Capacitor formation plane conductor
2151H is configured in linear conductor pattern 2112 end near the side of linear conductor pattern 2111.Capacitor formation flat board
Conductor 2151H is formed by the rectangle wider than the width of linear conductor pattern 2112.
The surface of dielectric layer 92 is formed with coil-conductor 2161H.Coil-conductor 2161H is by inc ring-type when overlooking
To be formed.One end of the bearing of trend of coil-conductor 2161H is connected with capacitor formation plane conductor 2151H.
The surface of dielectric layer 93 is formed with capacitor formation plane conductor 2152H.Capacitor formation plane conductor
2152H is formed by the rectangle wider than linear conductor pattern 2111,2112 width.Capacitor is formed and uses plane conductor 2152H
In the state of dielectric body 90, the position that part coincides with capacitor formation plane conductor 2151H is configured in.Electric capacity
Device formation plane conductor 2152H is by being arranged at the interlayer connection conductor 411 of dielectric layer 93 and linear conductor pattern 2111
It is connected.
The surface of dielectric layer 93 is formed with coil-conductor 2162H.Coil-conductor 2162H is by inc ring-type when overlooking
To be formed.One end of the bearing of trend of coil-conductor 2162H by be arranged at interlayer connection conductor 421H of dielectric layer 93 with
The other end of coil-conductor 2161H is connected.The other end of the bearing of trend of coil-conductor 2162H is via being formed at dielectric layer
94 interlayer connection conductor 422H is connected with the auxiliary earth conductor 32 on the surface of dielectric layer 94.
The substantially entire surface on the surface of dielectric layer 94 is formed with auxiliary earth conductor 32.Auxiliary earth conductor 32 possesses not
There is the opening 320H to form conductor.Opening 320H is set in the state of dielectric body, includes capacitor formation flat board
The forming region of conductor 2151H, 2152H, the peristome of the winding shape of coil-conductor 2161H, 2162H and constitute leading for they
Body pattern part.
The substantially entire surface on the surface of dielectric layer 91 is formed with reference ground conductor 31.Reference ground conductor 31 possesses not
There is the opening 310H to form conductor.Opening 310H is set in the state of dielectric body, includes capacitor formation flat board
The forming region of conductor 2151H, 2152H, the peristome of the winding shape being made up of coil-conductor 2161H, 2162H and constitute it
Conductive pattern part.
By the way that using this structure, the 1st wave filter 21 shown in Fig. 4 can be realized.Specifically, capacitor C21 is by electricity
Container formation is realized with the relative shape of plane conductor 2151H, 2152H.Inducer L21 is by coil-conductor 2161H, 2162H
And the interlayer connection conductor 421,422 being connected with them is realizing.
2nd wave filter 22 is realized by following structures.
The surface of dielectric layer 92 is formed with signal conductor 212.Signal conductor 212 is the transmission along the 2nd high-frequency signal
The linear conductor that direction extends.Signal conductor 212 is cut off in the half-way part of bearing of trend.Thus, signal conductor 212
It is made up of linear conductor pattern 2121,2122.
The surface of dielectric layer 92 is formed with capacitor formation plane conductor 2151L.Capacitor formation plane conductor
2151L is configured in linear conductor pattern 2122 end near the side of linear conductor pattern 2121.Capacitor formation flat board
Conductor 2151L is formed by the rectangle wider than the width of linear conductor pattern 2122.
The surface of dielectric layer 92 is formed with coil-conductor 2161L.Coil-conductor 2161L is by inc ring when overlooking
Shape is forming.One end of the bearing of trend of linear conductor 2161L and close linear conductor pattern in linear conductor pattern 2121
The end of 2122 sides is connected.
The surface of dielectric layer 93 is formed with capacitor formation plane conductor 2152L.Capacitor formation plane conductor
2152L is formed by the rectangle wider than linear conductor pattern 2121,2122 width.Capacitor is formed and uses plane conductor 2152L
In the state of dielectric body 90, the position coincided with capacitor formation plane conductor 2151L is configured in.Capacitor shape
It is connected with auxiliary earth conductor 32 by being arranged at the interlayer connection conductor 422 of dielectric layer 94 into plane conductor 2152L.
The surface of dielectric layer 93 is formed with coil-conductor 2162L.Coil-conductor 2162L is by inc ring-type when overlooking
To be formed.One end of the bearing of trend of coil-conductor 2162L is connected with the capacitor formation plane conductor 2151L of same layer.
The other end of the bearing of trend of coil-conductor 2162L is led via the interlayer connection conductor 421 for being formed at dielectric layer 93 with coil
The other end of body 2161L is connected.
The substantially entire surface on the surface of dielectric layer 94 is formed with auxiliary earth conductor 32.Auxiliary earth conductor 32 possesses not
There is the opening 320L to form conductor.Opening 320L be set in the state of dielectric body, comprising by coil-conductor 2161L,
2162L constitute winding shape peristome and constitute their conductive pattern part.
The substantially entire surface on the surface of dielectric layer 91 is formed with reference ground conductor 31.Reference ground conductor 31 possesses not
There is the opening 310L to form conductor.Opening 310L is set in the state of dielectric body, includes capacitor formation flat board
The forming region of conductor 2151L, 2152L, the peristome of the winding shape being made up of coil-conductor 2161L, 2162L and constitute it
Conductive pattern part.
By the way that using this structure, the 2nd wave filter 22 shown in Fig. 4 can be realized.Specifically, inducer L22 is by line
Circle conductor 2161L, 2162L and the interlayer connection conductor 421 that is connected with them are realizing.Capacitor C22 passes through capacitor shape
Into being realized with the relative shape of plane conductor 2151L, 2152L.
By using this structure, only can be realized as the 1st wave filter 21 and the 2nd wave filter using dielectric body 90
22.In other words, it is not necessary to can be realized as the 1st wave filter 21 and the 2nd wave filter 22 using mount type element.Thus, with use
The situation of mount type element is compared, and can form high frequency front-end flexible circuit 10 with more slim and simple structure.And
And, compared with the situation using mount type element, can further improve the flexibility of high frequency front-end flexible cable 10.
As described above, by arranging opening, become more reliably the characteristic of inducer and the characteristic of capacitor
Desired characteristic.It is less and with desired filtering characteristic thereby, it is possible to be reliably achieved loss.
As shown in the embodiment, it is contemplated that in the 1st antenna phase of 101 and the 2nd antenna transmission line of transmission line 102
During mutual closely configured in parallel, electromagnetic field can occur between the 1st antenna transmission line 101 and the 2nd antenna transmission line 102
Coupling, so as to cause high-frequency signal to leak.But, by the 1st wave filter 21 that possesses present embodiment and the 2nd wave filter 22,
Also the radiation of unnecessary high-frequency signal caused because of this leakage can be suppressed.Especially by by the He of the 1st wave filter 21
2nd wave filter 22 is arranged on the 1st, the 2nd antenna connecting connector 511,512 being connected with the 1st, the 2nd antenna ANT1, ANT2
Vicinity such that it is able to more effectively suppress the radiation of unnecessary high-frequency signal caused because of leakage.
In addition, in the present embodiment, show and the 1st wave filter 21 is set to into high pass filter, the 2nd wave filter 22 is set
For the mode of low pass filter, but it is also possible to according to frequency and the relation of the frequency of the 2nd high-frequency signal of the 1st high-frequency signal, make
With the wave filter with other characteristics.For example, if the frequency of the 1st high-frequency signal is less than the frequency of the 2nd high-frequency signal, by the 1st
Wave filter 21 is set to low pass filter, and the 2nd wave filter 22 is set to into high pass filter.In addition it is also possible to be filtered using band logical
Ripple device or band elimination filter are realizing the 1st wave filter 21 and the 2nd wave filter 22.
Then, referring to the drawings, the high frequency front-end component involved by embodiment of the present utility model 2 is illustrated.Fig. 7
It is the stereoscopic figure of the high frequency front-end component involved by embodiment of the present utility model 2.Fig. 8 is represented by this utility model
Embodiment 2 involved by high frequency front-end component the 1st antenna and the 1st antenna structure of part that constituted with transmission line
Decomposition plan view.In addition, in Fig. 8, eliminating the diagram of the concrete structure of the 1st wave filter 21.
High frequency front-end component 10A involved by present embodiment is by using in the high frequency front-end involved by embodiment 1
Further increase obtained from the 1st antenna ANT1 in flexible cable 10.High frequency front-end component 10A's involved by present embodiment
Other structures are identical with flexible cable 10 with the high frequency front-end involved by embodiment 1.
1st antenna ANT1 forms as one with the 1st antenna transmission line 101.That is, the 1st antenna ANT1 and the 1st, the 2nd day
Line transmission line 101,102 and front-end circuit side transmission line 110 are integrally formed in together dielectric body 90A.
1st antenna ANT1 is realized by following structures.
Width ratio of the part of the 1st antenna ANT1 when overlooking is constituted in dielectric body 90A and constitutes the transmission of the 1st antenna
The part of circuit 101 will width.The part that the 1st antenna ANT1 is constituted in dielectric body 90A is for example general square shape when overlooking.
In addition, wavelength of the 1st high-frequency signal for being received and dispatched in wave transmissions mode by the 1st antenna ANT1 of the shape etc. is determining.
The surface that the part of the 1st antenna ANT1 is constituted in dielectric layer 92A is formed with and signal conductor 211 (2111)
The radiation conductor 201 that one end is connected.Radiation conductor 201 is formed by inc ring-type when overlooking.The edge of radiation conductor 201
The length for bearing of trend is connect by the wavelength of the 1st high-frequency signal and the dielectric constant of dielectric body 90A and benchmark described later
Position of interlayer connection conductor 410 that earthed conductor 31A is connected etc. is determining.
The surface that the part of the 1st antenna ANT1 is constituted in dielectric layer 93A, 94A does not form conductive pattern.
The surface of the part of the 1st antenna ANT1 of composition has been formed locally reference ground and has led in the surface of dielectric layer 91
Body 31A.Reference ground conductor 31A is formed as when being overlooked in the state of dielectric body 90A with the one of radiation conductor 201
Partially overlap.Reference ground conductor 31A is via the interlayer connection conductor 410 and the phase of radiation conductor 210 for being arranged at dielectric layer 92A
Connection.
By using this structure, can simultaneously realizing the 1st, the 2nd antenna using dielectric body 90A and pass
Defeated circuit 101,102 and front-end circuit side transmission line 110 and the 1st antenna ANT1.Even if also, using this structure,
It is obtained in that and the identical action effect of embodiment 1.Additionally, by using the structure of present embodiment, due to can be without
1st antenna ANT1 and the 1st antenna transmission line 101 are connected by the 1st antenna connecting connector 511, therefore, it is possible to suppress
The deterioration of the loss caused because of connection status, the loss caused because of the conversion using the transmission mode of adapter
Deterioration.
The high frequency front-end component 10A being made up of this structure is installed to constitutes high frequency transmitting-receiving in the situation of figure 9
The circuit substrate of device (equivalent to electronic equipment of the present utility model).Fig. 9 is represented the institute of embodiment of the present utility model 2
The high frequency front-end component being related to is installed to the stereoscopic figure of the state of circuit substrate.
Mount type electronic devices and components 901,902 are installed on the surface of circuit substrate 900.Using being installed on the circuit substrate
900 desired electronic devices and components, it is formed at the component of circuit substrate 900 to constitute the front-end processing electricity shown in Fig. 2
Road 40.
Circuit substrate side-connector 911,912 is installed on the surface of circuit substrate 900.Circuit substrate side-connector 911
Become the input terminal of the medium-high frequency front end components 10A side of front-end processing circuit 40.Circuit substrate side-connector 912 and circuit base
The 2nd antenna ANT2 that the surface of plate 900 is formed is connected.
High frequency front-end component 10A is configured in the following manner the surface of circuit substrate 900, i.e.,：Make adapter 512 and circuit
Substrate side-connector 912 is mutually fitted together to, and adapter 520 is mutually chimeric with circuit substrate side-connector 911.Now, as shown in figure 9, can
So that the part such as the 1st antenna ANT1 of high frequency front-end component 10A to be configured to be overlapped with the surface of mount type electronic devices and components.
In said structure, by using high frequency front-end component 10A, with the existing knot that transmission line is arranged to each antenna
Structure is compared, and can reduce the area in the region of the surface configuration transmission line of circuit substrate 900.Thus, such as the mount type electronics of Fig. 9
As shown in the installment state of components and parts 902, by increasing capacitance it is possible to increase the region of mount type electronic devices and components can be installed.Therefore, it is possible to carry
The design freedom of the installation site of high mount type electronic devices and components and the wiring pattern of connection mount type electronic devices and components.Its
As a result, it is possible to easily realize desired transmission characteristic and the desired characteristic as front-end processing circuit.
Then, referring to the drawings, the high frequency front-end involved by embodiment of the present utility model 3 is said with flexible cable
It is bright.Figure 10 is the stereoscopic figure of the high frequency front-end flexible cable involved by embodiment of the present utility model 3.
High frequency front-end flexible cable 10B involved by present embodiment is by the high frequency involved by embodiment 1
Front end is increased obtained from the 3rd antenna transmission line 103 with flexible cable 10.High frequency front-end involved by present embodiment is used
The other structures of flexible cable 10B in addition to the filtering characteristic of the 1st wave filter 21 and the 2nd wave filter 22, with embodiment 1
Involved high frequency front-end is identical with flexible cable 10.
3rd antenna is used with one end of the length direction of transmission line 103 with the 1st antenna transmission line 101, the 2nd antenna
The junction point of transmission line 102 and front-end circuit side transmission line 110 is connected.
The other end of the length direction of the 3rd antenna transmission line 103 is connected with for being connected with the 3rd antenna ANT3
3rd antenna connecting connector 513.
3rd the antenna basic structure in the signal transmission portion of transmission line 103 and the 1st, the 2nd antenna transmission line 101,
102 and front-end circuit side transmission line 110 it is identical.
The half-way of the length direction of the 3rd antenna transmission line 103 is connected with the 3rd wave filter 23.3rd wave filter 23
For example it is made up of band logical mode filter.
The filtering characteristic of the 3rd wave filter 23 is set to use the 3rd high-frequency signal of the 3rd antenna transmission line 103
Frequency band is located in passband, and the frequency band of the 1st high-frequency signal and the 2nd high-frequency signal is located in attenuation band.It follows that the
1 wave filter 21 is set to the 2nd high-frequency signal and the frequency band of the 3rd high-frequency signal is located in attenuation band, and the 2nd wave filter 22 is set
The frequency band for being set to the 1st high-frequency signal and the 3rd high-frequency signal is located in attenuation band.
Even if using this structure, it is also possible to obtain and the identical action effect of embodiment 1.In addition, present embodiment
The structure structure formed as one with antenna that can also apply to as shown in embodiment 2.
The band filter for constituting the 3rd wave filter 23 is realized by following structures.Figure 11 is to represent of the present utility model
The decomposition plan view of the structure of the 3rd filter circuit of the high frequency front-end flexible cable involved by embodiment 3.
The substantially entire surface on the surface of dielectric layer 91B is formed with reference ground conductor 31.
The surface of dielectric layer 92B is formed with signal conductor 213.Signal conductor 213 is the transmission along the 3rd high-frequency signal
The linear conductor that direction extends.
The surface of dielectric layer 92B is formed with the stub conductors 217 formed by linear conductor.Stub conductors 217
One end of length direction is connected with signal conductor 213.The other end of the length direction of stub conductors 217 is via being arranged at electricity
The interlayer connection conductor 431 of dielectric layer 92B is connected with reference ground conductor 31.The length of stub conductors 217 is high based on the 3rd
The wavelength of frequency signal is setting.By the way that using this structure, the stub circuits for having used stub conductors 217 can be constituted.
Band filter can be constituted by using the stub circuits.
The surface of dielectric layer 93B does not form conductive pattern.
The substantially entire surface on the surface of dielectric layer 94B is formed with auxiliary earth conductor 32.Auxiliary earth conductor 32 possesses
The opening 320B of conductor is not formed.Opening 320B is set to be included in the state of dielectric body 90B and is formed with stub
The region of conductor 217.By possessing opening 320B, can suppress stub conductors 217 that electricity occurs with auxiliary earth conductor 32
Capacitive coupling.Thereby, it is possible to more precisely realize the band filter with desired pass-band performance.
Alternatively, it is also possible to not use stub circuits, and combination of inducer as described above and capacitor etc. is used
Realize band filter.
Above-mentioned high pass filter, low pass filter, band filter can also be replaced using band elimination filter.For example,
As the 1st wave filter 21, it is possible to use the band elimination filter of the 2nd high-frequency signal of blocking is replacing high pass filter.
Band elimination filter is realized by following structures.Figure 12 is to represent the height involved by embodiment of the present utility model
The decomposition plan view of the structure of the band elimination filter of frequency front end flexible cable.
The substantially entire surface on the surface of dielectric layer 91C is formed with reference ground conductor 31.Reference ground conductor 31 is formed
Either with or without the opening 310C for forming conductor.Opening 310C is set to be included in the state of dielectric body 90C and is formed with cutting back
The region of line conductor 218.
The surface of dielectric layer 92C is formed with signal conductor 214.Signal conductor 214 is passed along in the signal conductor
The linear conductor that the transmission direction of defeated high-frequency signal extends.
The surface of dielectric layer 92C is formed with the stub conductors 218 formed by linear conductor.Stub conductors 218
One end of length direction is connected with signal conductor 213.The other end of the length direction of stub conductors 218 not with other conductors
It is connected.That is, the other end of stub conductors 218 is in open state.The length of stub conductors 218 is based on wants what is blocked
The wavelength of high-frequency signal is setting.By the way that using this structure, the open stub for having used stub conductors 218 can be constituted
Circuit.Band elimination filter can be constituted by using the open stub circuit.
The surface of dielectric layer 93C does not form conductive pattern.
The substantially entire surface on the surface of dielectric layer 94C is formed with auxiliary earth conductor 32.Auxiliary earth conductor 32 possesses
The opening 320C of conductor is not formed.Opening 320C is set to be included in the state of dielectric body 90C and is formed with stub
The region of conductor 218.By possessing these openings 310C, 320C, stub conductors 218 and reference ground conductor 31 can be suppressed
And there are capacitive couplings in auxiliary earth conductor 32.Thereby, it is possible to more precisely realize with desired band-stop response
Band elimination filter.
Alternatively, it is also possible to not use open stub circuit, and use the combination of inducer as described above and capacitor
Etc. realizing band filter.
Then, referring to the drawings, the high frequency front-end involved by embodiment of the present utility model 4 is said with flexible cable
It is bright.Figure 13 is the stereoscopic figure of the high frequency front-end flexible cable involved by embodiment of the present utility model 4.
High frequency front-end involved by present embodiment is used with the high frequency front-end involved by flexible cable 10D and embodiment 3
Flexible cable 10B is compared, and the structure of the side of front-end circuit side transmission line 110 is different.Before high frequency involved by present embodiment
End is identical with the flexible cable 10B of the high frequency front-end involved by embodiment 3 with the other structures of flexible cable 10D.
Front-end circuit side transmission line 110D include the 1st individual transport circuit 121, the 2nd individual transport circuit 122 and
Common transmission line 123.The base of the 1st individual transport circuit 121, the 2nd individual transport circuit 122 and common transmission line 123
This structure is identical with above-mentioned front-end circuit side transmission line 110.
Used with the antenna of transmission line 101 and the 2nd with the 1st antenna one end of the signal transmission direction of common transmission line 123
Transmission line 102 is connected.The signal of the other end of the length direction of common transmission line 123 and the 1st individual transport circuit 121
One end of the signal transmission direction of one end of transmission direction and the 2nd individual transport circuit 122 is connected.1st individual transport circuit
The other end of 121 signal transmission direction is connected with front end connecting connector 5201.The signal of the 2nd individual transport circuit 122
The other end of transmission direction is connected with front end connecting connector 5202.
Thus, in the high frequency front-end involved by present embodiment with flexible cable 10D, to front-end circuit side transmission line
The part of the opposition side of side of being connected with transmission line 101,102 with the 1st, the 2nd antenna in 110D carries out branch.This knot
Structure can also apply to high frequency front-end involved by embodiment 1 with before the high frequency involved by flexible cable 10 and embodiment 2
End component 10A.Even if using this structure, it is also possible to obtain and above-mentioned embodiment identical action effect.
Also, in the structure of present embodiment, by forming the filtering of the 1st partial wave in the 1st individual transport circuit 121
Device, forms the 2nd partial wave wave filter such that it is able to formed shown in Fig. 2 in dielectric body 90D in the 2nd individual transport circuit 122
Such duplexer 30.That is, may be integrally formed to possess function, Yi Jizuo as above-mentioned high frequency front-end flexible cable
For the function of duplexer.
Label declaration
10、10B、10D：High frequency front-end flexible cable
10A：High frequency front-end component
21：1st wave filter
22：2nd wave filter
23：3rd wave filter
30：Duplexer
30H：The high pass filter of partial wave
30L：The low pass filter of partial wave
31、31A：Reference ground conductor
32、32A：Auxiliary earth conductor
40：Front-end processing circuit
90、90A、90B、90C、90D：Dielectric body
91、92、93、94、91A、92A、93A、94A、91B、92B、93B、94B、91C、92C、93C、94C：Dielectric layer
101：1st antenna transmission line
102：2nd antenna transmission line
103：3rd antenna transmission line
110、110D：Front-end circuit side transmission line
121：1st individual transport circuit
122：2nd individual transport circuit
123：Common transmission line
201：Radiation conductor
211、212、213、214：Signal conductor
217、218：Stub conductors
310C、320C、310H、310L、320B、320C、320H、320L：Opening
410、411、421、422、421H、422H、431：Interlayer connection conductor
511：1st antenna connecting connector
512：2nd antenna connecting connector
513：3rd antenna connecting connector
520、5201、5202：Front end connecting connector
900：Circuit substrate
901、902：Mount type electronic devices and components
911、912：Circuit substrate side-connector
2111、2112、2121、2122：Linear conductor pattern
2151H、2152H、2151L、2152L：Capacitor formation plane conductor
2161H、2162H、2161L、2162L：Coil-conductor
ANT1：1st antenna
ANT2：2nd antenna
ANT3：3rd antenna
C21、C22：Capacitor
L21、L22：Inducer.
Claims (12)
1. a kind of high frequency front-end flexible cable, it is characterised in that include：
The multiple antenna transmission lines being connected with multiple antennas respectively；And
The front-end circuit side transmission line being connected with high-frequency front-end circuit, the high-frequency front-end circuit to by the plurality of antenna with
The signal processing that the high-frequency signal that the mode of wave transmissions is received and dispatched is specified,
The plurality of antenna transmission line and front-end circuit side transmission line are by with flexual flat membranaceous base substrate
To form as one,
The plurality of antenna transmission line possesses an end being connected with the antenna and as an end phase
Another end for the end tossed about,
Front-end circuit side transmission line possess an end being connected with the high-frequency front-end circuit and as this one
Another end of the end of individual end opposition side,
Another end phase of another end of the plurality of antenna transmission line and front-end circuit side transmission line
Connection,
The plurality of antenna transmission line includes the 1st antenna transmission line and the 2nd antenna transmission line,
With transmission line and the 2nd antenna transmission line, in the direction of the width interval is configured 1st antenna,
The 1st antenna transmission line is provided with the 1st wave filter, in the 1st wave filter, using the 1st antenna transmission line
The frequency band of the 1st high-frequency signal that road is received and dispatched is located in passband, is received and dispatched using the 2nd antenna transmission line
The frequency band of the 2nd high-frequency signal is located in attenuation band.
2. high frequency front-end flexible cable as claimed in claim 1, it is characterised in that
The 2nd antenna transmission line is provided with the 2nd wave filter, in the 2nd wave filter, the frequency band of the 2nd high-frequency signal
In passband, the frequency band of the 1st high-frequency signal is located in attenuation band.
3. high frequency front-end flexible cable as claimed in claim 1 or 2, it is characterised in that
1st wave filter is formed by the conductive pattern for being arranged at the base substrate.
4. high frequency front-end flexible cable as claimed in claim 2, it is characterised in that
1st wave filter and the 2nd wave filter are formed by the conductive pattern for being arranged at the base substrate.
5. high frequency front-end flexible cable as claimed in claim 1 or 2, it is characterised in that
It is connected with the plurality of antenna transmission line in the transmission line of the front-end circuit side one of the opposition side of side
Divide and be branched.
6. high frequency front-end flexible cable as claimed in claim 5, it is characterised in that
Front-end circuit side transmission line is included in the opposition side point of the side that is connected with the plurality of antenna transmission line
The 1st individual transport circuit and the 2nd individual transport circuit for obtaining is propped up,
The 1st partial wave wave filter is formed with the 1st individual transport circuit, in the 2nd individual transport circuit the 2nd is formed with
Partial wave wave filter.
7. high frequency front-end flexible cable as claimed in claim 6, it is characterised in that
The 1st partial wave wave filter and the 2nd partial wave wave filter play a part of duplexer.
8. high frequency front-end flexible cable as claimed in claim 1 or 2, it is characterised in that
Be connected with the high-frequency front-end circuit in the transmission line of the front-end circuit side end of side is at least branched into two
Individual transmission line,
Partial wave wave filter is provided with the transmission line that branch obtains.
9. a kind of high frequency front-end component, it is characterised in that include：
High frequency front-end flexible cable described in claim 1 or 2；And
The 1st antenna part of the 1st antenna for constituting the plurality of antenna is formed with,
1st antenna forms as one with the conductive pattern for constituting the 1st antenna transmission line, and the 1st antenna
Portion is formed as one with the 1st antenna with transmission line.
10. high frequency front-end component as claimed in claim 9, it is characterised in that
Also there is the 2nd antenna part for being formed with the 2nd antenna for constituting the plurality of antenna,
2nd antenna forms as one with the conductive pattern for constituting the 2nd antenna transmission line, and the 2nd antenna
Portion is formed as one with the 2nd antenna with transmission line.
The 11. high frequency front-end components as described in claim 9 or 10, it is characterised in that
Be connected with the high-frequency front-end circuit in the transmission line of the front-end circuit side end of side is at least branched into two
Individual transmission line,
Partial wave wave filter is provided with the transmission line that branch obtains.
12. a kind of electronic equipment, it is characterised in that include：
High frequency front-end flexible cable described in claim 1 or 2, or the high frequency front-end component described in claim 9 or 10；
And
Possesses the rigid circuit substrate of the terminal being attached by the high frequency front-end flexible cable.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014089711 | 2014-04-24 | ||
| JP2014-089711 | 2014-04-24 | ||
| PCT/JP2015/060438 WO2015163104A1 (en) | 2014-04-24 | 2015-04-02 | High-frequency front-end flexible cable, high-frequency front-end member, and electronic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180068U true CN206180068U (en) | 2017-05-17 |
Family
ID=54332272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201590000203.9U Active CN206180068U (en) | 2014-04-24 | 2015-04-02 | High frequency front end is with flexible cable, high frequency front end component and electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206180068U (en) |
| WO (1) | WO2015163104A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512498A (en) * | 2017-12-27 | 2020-08-07 | 华为技术有限公司 | Double-feed double-frequency MIMO antenna device and terminal |
| CN111602288A (en) * | 2018-08-06 | 2020-08-28 | 株式会社村田制作所 | Circuit board, circuit board module, and antenna module |
| CN112290179A (en) * | 2020-09-23 | 2021-01-29 | 中国航空工业集团公司雷华电子技术研究所 | Interconnection structure for plate-level ultrathin flexible connection |
| CN114600316A (en) * | 2019-11-06 | 2022-06-07 | Ａｇｃ株式会社 | Distributed antenna and distributed antenna system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5672128B2 (en) * | 2011-04-18 | 2015-02-18 | 株式会社村田製作所 | High frequency transmission line and antenna device |
| JP5794218B2 (en) * | 2012-02-14 | 2015-10-14 | 株式会社村田製作所 | High frequency signal line and electronic device equipped with the same |
| CN106169920B (en) * | 2012-08-10 | 2019-02-12 | 株式会社村田制作所 | Laminated body and communication device |
-
2015
- 2015-04-02 WO PCT/JP2015/060438 patent/WO2015163104A1/en active Application Filing
- 2015-04-02 CN CN201590000203.9U patent/CN206180068U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512498A (en) * | 2017-12-27 | 2020-08-07 | 华为技术有限公司 | Double-feed double-frequency MIMO antenna device and terminal |
| CN111512498B (en) * | 2017-12-27 | 2021-08-31 | 华为技术有限公司 | Double-feed double-frequency MIMO antenna device and terminal |
| CN111602288A (en) * | 2018-08-06 | 2020-08-28 | 株式会社村田制作所 | Circuit board, circuit board module, and antenna module |
| CN111602288B (en) * | 2018-08-06 | 2021-04-16 | 株式会社村田制作所 | Circuit board, circuit board module, and antenna module |
| CN114600316A (en) * | 2019-11-06 | 2022-06-07 | Ａｇｃ株式会社 | Distributed antenna and distributed antenna system |
| US11949160B2 (en) | 2019-11-06 | 2024-04-02 | AGC Inc. | Distributed antenna and distributed antenna system |
| CN112290179A (en) * | 2020-09-23 | 2021-01-29 | 中国航空工业集团公司雷华电子技术研究所 | Interconnection structure for plate-level ultrathin flexible connection |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015163104A1 (en) | 2015-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105978523B (en) | Cable and communication device | |
| CN101138154B (en) | Multiplexers employing bandpass-filter architectures | |
| CN206180068U (en) | High frequency front end is with flexible cable, high frequency front end component and electronic equipment | |
| CN108598638B (en) | The multiplexer structure of suspended substrate stripline is integrated based on medium | |
| CN103973332B (en) | Module substrate and module | |
| CN107710628A (en) | Front-end module | |
| CN107026659B (en) | communication module | |
| CN107615669A (en) | High frequency front end circuit | |
| CN109845029A (en) | Directional coupler built-in substrate, high-frequency front-end circuit and communication device | |
| EP2763323B1 (en) | High-frequency module | |
| US20050242905A1 (en) | Filtering device and circuit module | |
| CN109155623B (en) | Filter apparatus | |
| KR101126676B1 (en) | Filter for multi-band antenna switching module | |
| CN108886379A (en) | High-frequency model | |
| CN104934665A (en) | Ultrahigh frequency wave band selective microwave filter bank | |
| KR200379733Y1 (en) | Hybrid Inpedance Diplexer | |
| CN108781065A (en) | Acoustic wave device | |
| CN201263147Y (en) | Radio frequency front-end circuit | |
| CN107113018A (en) | High-frequency model | |
| CN105958163A (en) | LS wave band and C wave band double-frequency diplexer filter | |
| CN105896003A (en) | Ultrahigh frequency wave band LTCC dual-band filter bank | |
| KR101439420B1 (en) | Resonator and filter having the same | |
| CN202205871U (en) | Low-pass micro-strip filter | |
| CN218849753U (en) | Multi-frequency combiner and base station antenna | |
| JP3207455U (en) | Micro diplexer with improved separation and loss |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |