CN206060696U - A kind of height suppresses UHF waveband low noise amplifier module - Google Patents
A kind of height suppresses UHF waveband low noise amplifier module Download PDFInfo
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- CN206060696U CN206060696U CN201620984995.4U CN201620984995U CN206060696U CN 206060696 U CN206060696 U CN 206060696U CN 201620984995 U CN201620984995 U CN 201620984995U CN 206060696 U CN206060696 U CN 206060696U
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Abstract
The utility model discloses a kind of height suppresses UHF waveband low noise amplifier module, belong to low-noise amplifier technical field, including low-noise amplifier LNA and wave filter, a kind of LTCC amplification modules for being integrated with wave filter and low-noise amplifier LNA are realized, has the advantages that small volume, high lightweight, reliability, excellent electrical property, easy to use, applied widely, high yield rate, batch concordance be good and low cost.
Description
Technical field
This utility model is related to low-noise amplifier technical field, and more particularly to a kind of height suppresses UHF waveband low noise
Amplifier module.
Background technology
In recent years, as the miniaturization of mobile communication, satellite communication and Defensive Avionics System is developed rapidly, high-performance,
Low cost and miniaturization have become the developing direction of microwave current/RF application, the performance, chi to microwave power amplifier
Very little, reliability and cost are put forward higher requirement.Describe this component capabilities refer mainly to indicate：Operating frequency range,
Output gain, gain noise index, input and output OIP3, voltage standing wave ratio etc..
LTCC is a kind of Electronic Encapsulating Technology, using multi-layer ceramics technology, can be built in passive element
Inside medium substrate, while active component can also be mounted on substrate surface makes passive/active integrated functional module.
LTCC technology is in cost, integration packaging, wiring live width and distance between centers of tracks, low impedance metal, design diversity and motility and height
The aspects such as frequency performance all show many merits, it has also become the mainstream technology of passive integration.Which has high q-factor, is easy to embedded nothing
Source device, thermal diffusivity are good, and reliability is high, high temperature resistant, rush the advantages of shaking, using LTCC technology, can be very good to process size
Little, high precision, tight type are good, and little microwave device is lost.
Utility model content
The purpose of this utility model is to provide a kind of height to suppress UHF waveband low noise amplifier module, realizes one
The LTCC amplification modules for being integrated with wave filter and low-noise amplifier LNA are planted, it is high, electrical with small volume, lightweight, reliability
The advantages of excellent, easy to use, the applied widely, high yield rate of energy, good batch concordance and low cost.
For achieving the above object, this utility model is employed the following technical solutions：
A kind of height suppresses UHF waveband low noise amplifier module, including low-noise amplifier LNA and wave filter, low noise
Upper surfaces of the acoustic amplifier LNA located at wave filter, the left surface of wave filter are interval with signal input part P1 successively from rear to front
With signal output part P2, the right flank of wave filter is interval with free end P9 and free end P10 successively from rear to front, wave filter
Trailing flank is interval with earth terminal P3, power interface P4 and earth terminal P5 from left to right successively, and wave filter leading flank is from left to right
Earth terminal P6, free end P7 and earth terminal P8 are interval with successively, and the upper surface of wave filter is additionally provided with microstrip line input, micro-strip
Line output and microstrip line VDD, power interface P4 connect low-noise amplifier LNA by microstrip line VDD；
Wave filter include outputting inductance Lout, input inductance Lin, the first resonator, the second resonator, the 3rd resonator,
4th resonator, the 5th resonator, sixth resonator, the 7th resonator, the 8th resonator, the first coupled capacitor C11, the second coupling
Close electric capacity C22, through hole Via1, through hole Via2 and connecting line L-connet, the first coupled capacitor C11 and the second coupled capacitor C22
For interval setting successively from left to right；
The lower section of the first coupled capacitor C11 is interval with the first resonator and the 3rd resonator from left to right successively, and first
The left side of resonator is provided with outputting inductance Lout, and first resonator connects the signal output part by outputting inductance Lout
The back of P2, outputting inductance Lout is provided with input inductance Lin and through hole Via1, input inductance Lin connection signal input part P1, defeated
Enter one end that inductance Lin connects microstrip line input by through hole Via1, the other end connection low noise amplification of microstrip line input
Device LNA, the first resonator include electric capacity C1 and inductance L1, and behind inductance L1, electric capacity C1 is connected electric capacity C1 with inductance L1,
3rd resonator includes electric capacity C3 and inductance L3, and behind inductance L3, electric capacity C3 is connected electric capacity C3 with inductance L3；
Second resonator is provided with below first resonator, second resonator includes electric capacity C2 and inductance
, behind inductance L2, electric capacity C2 is connected with inductance L2 for L2, electric capacity C2；
The 4th resonator is provided with below 3rd resonator, the 4th resonator includes electric capacity C4 and inductance
, behind inductance L4, electric capacity C4 is connected with inductance L4 for L4, electric capacity C4；
The lower section of the second coupled capacitor C12 is interval with the 5th resonator and the 7th resonator from left to right successively, and the 5th
Resonator includes electric capacity C5 and inductance L5, and behind inductance L5, electric capacity C5 is connected electric capacity C5 with inductance L5, the 7th resonator
Including electric capacity C7 and inductance L7, behind inductance L7, electric capacity C7 is connected electric capacity C7 with inductance L7；
The sixth resonator is provided with below 5th resonator, the sixth resonator includes electric capacity C6 and inductance
, behind inductance L6, electric capacity C6 is connected with inductance L6, is provided with connecting line L- on the right of the 5th resonator for L6, electric capacity C6
Connet and through hole Via2, the 5th resonator connect connecting line L-connet, and connecting line L-connet is connected by through hole
It is described,
The 8th resonator is provided with below 7th resonator, the 8th resonator includes electric capacity C8 and inductance
, behind inductance L8, electric capacity C8 is connected one end of the microstrip line output, microstrip line with inductance L8 for L8, electric capacity C8
The other end connection low-noise amplifier LNA of output；
First resonator, the 3rd resonator, the 5th resonator, the 7th resonator, connecting line L-
Connet, outputting inductance Lout and input inductance Lin are located in same aspect, first coupled capacitor C11 and described second
Coupled capacitor C22 is located in same aspect, second resonator, the 4th resonator, the sixth resonator and described
8th resonator is located in same aspect, and the electric capacity C3 connects electric capacity C5.
Both the low-noise amplifier LNA and the wave filter are the integral packaging structure realized by LTCC technology.
A kind of height suppresses UHF waveband low noise amplifier module to make using LTCC techniques.
Model WFD005050-L30 of the low-noise amplifier LNA.
Signal input part P1, signal output part P2, free end P9, free end P10, earth terminal P3, power interface P4, ground connection
End P5, earth terminal P6, the upper end of free end P7 and earth terminal P8 are all provided with the folding that the side of the oriented wave filter upper surface extends
Turn of bilge, signal input part P1, signal output part P2, free end P9, free end P10, earth terminal P3, power interface P4, earth terminal
The lower end of P5, earth terminal P6, free end P7 and earth terminal P8 is all provided with the bending that the side of the oriented wave filter lower surface extends
Portion.
A kind of height described in the utility model suppresses UHF waveband low noise amplifier module, realizes one kind and is integrated with
The LTCC amplification modules of wave filter and low-noise amplifier LNA, with small volume, high lightweight, reliability, excellent electrical property,
Easy to use, applied widely, high yield rate, batch concordance be good and the advantages of low cost, it is adaptable to corresponding microwave frequency band
Communication, satellite communication etc. have the occasion and corresponding system of rigors to volume, electrical property, temperature stability and reliability
In.
Description of the drawings
Fig. 1 is schematic diagram block diagram of the present utility model；
Fig. 2 is external structure schematic diagram of the present utility model；
Fig. 3 is the internal structure schematic diagram of wave filter Filte of the present utility model.
Specific embodiment
A kind of height as Figure 1-3 suppresses UHF waveband low noise amplifier module, including low-noise amplifier LNA
And wave filter, upper surfaces of the low-noise amplifier LNA located at wave filter, the left surface of wave filter are interval with successively from rear to front
Signal input part P1 and signal output part P2, the right flank of wave filter are interval with free end P9 and free end successively from rear to front
P10, the trailing flank of wave filter are interval with earth terminal P3, power interface P4 and earth terminal P5 from left to right successively, before wave filter
Side is interval with earth terminal P6, free end P7 and earth terminal P8 from left to right successively, and the upper surface of wave filter is additionally provided with micro-strip
Line input, microstrip line output and microstrip line VDD, power interface P4 connect low-noise amplifier LNA by microstrip line VDD；
Wave filter include outputting inductance Lout, input inductance Lin, the first resonator, the second resonator, the 3rd resonator,
4th resonator, the 5th resonator, sixth resonator, the 7th resonator, the 8th resonator, the first coupled capacitor C11, the second coupling
Close electric capacity C22, through hole Via1, through hole Via2 and connecting line L-connet, the first coupled capacitor C11 and the second coupled capacitor C22
For interval setting successively from left to right；
The lower section of the first coupled capacitor C11 is interval with the first resonator and the 3rd resonator from left to right successively, and first
The left side of resonator is provided with outputting inductance Lout, and first resonator connects the signal output part by outputting inductance Lout
The back of P2, outputting inductance Lout is provided with input inductance Lin and through hole Via1, input inductance Lin connection signal input part P1, defeated
Enter one end that inductance Lin connects microstrip line input by through hole Via1, the other end connection low noise amplification of microstrip line input
Device LNA, the first resonator include electric capacity C1 and inductance L1, and behind inductance L1, electric capacity C1 is connected electric capacity C1 with inductance L1,
3rd resonator includes electric capacity C3 and inductance L3, and behind inductance L3, electric capacity C3 is connected electric capacity C3 with inductance L3；
Second resonator is provided with below first resonator, second resonator includes electric capacity C2 and inductance
, behind inductance L2, electric capacity C2 is connected with inductance L2 for L2, electric capacity C2；
The 4th resonator is provided with below 3rd resonator, the 4th resonator includes electric capacity C4 and inductance
, behind inductance L4, electric capacity C4 is connected with inductance L4 for L4, electric capacity C4；
The lower section of the second coupled capacitor C12 is interval with the 5th resonator and the 7th resonator from left to right successively, and the 5th
Resonator includes electric capacity C5 and inductance L5, and behind inductance L5, electric capacity C5 is connected electric capacity C5 with inductance L5, the 7th resonator
Including electric capacity C7 and inductance L7, behind inductance L7, electric capacity C7 is connected electric capacity C7 with inductance L7；
The sixth resonator is provided with below 5th resonator, the sixth resonator includes electric capacity C6 and inductance
, behind inductance L6, electric capacity C6 is connected with inductance L6, is provided with connecting line L- on the right of the 5th resonator for L6, electric capacity C6
Connet and through hole Via2, the 5th resonator connect connecting line L-connet, and connecting line L-connet is connected by through hole
It is described,
The 8th resonator is provided with below 7th resonator, the 8th resonator includes electric capacity C8 and inductance
, behind inductance L8, electric capacity C8 is connected one end of the microstrip line output, microstrip line with inductance L8 for L8, electric capacity C8
The other end connection low-noise amplifier LNA of output；
First resonator, the 3rd resonator, the 5th resonator, the 7th resonator, connecting line L-
Connet, outputting inductance Lout and input inductance Lin are located in same aspect, first coupled capacitor C11 and described second
Coupled capacitor C22 is located in same aspect, second resonator, the 4th resonator, the sixth resonator and described
8th resonator is located in same aspect, and the electric capacity C3 connects electric capacity C5.
Both the low-noise amplifier LNA and the wave filter are the integral packaging structure realized by LTCC technology.
A kind of height suppresses UHF waveband low noise amplifier module to make using LTCC techniques.
Model WFD005050-L30 of the low-noise amplifier LNA.
Signal input part P1, signal output part P2, free end P9, free end P10, earth terminal P3, power interface P4, ground connection
End P5, earth terminal P6, the upper end of free end P7 and earth terminal P8 are all provided with the folding that the side of the oriented wave filter upper surface extends
Turn of bilge, signal input part P1, signal output part P2, free end P9, free end P10, earth terminal P3, power interface P4, earth terminal
The lower end of P5, earth terminal P6, free end P7 and earth terminal P8 is all provided with the bending that the side of the oriented wave filter lower surface extends
Portion.
The WFD005050-L30 cake cores that this utility model is adopted are counterfeit with high electron mobility using the long GaAs of 0.25um grid
Rate transistor (PHEMT) technique is fabricated by.All 100% radio-frequency measurements of chip product Jing.The chip is mainly used in microwave receipts
Send out component, radio communication etc..
A kind of height described in the utility model suppresses UHF waveband low noise amplifier module, and its working frequency range is 750-
1060MHz, size are only 3.2mm*9.9mm*1.5mm.
A kind of height described in the utility model suppresses UHF waveband low noise amplifier module, realizes one kind and is integrated with
The LTCC amplification modules of wave filter and low-noise amplifier LNA, with small volume, high lightweight, reliability, excellent electrical property,
Easy to use, applied widely, high yield rate, batch concordance be good and the advantages of low cost, it is adaptable to corresponding microwave frequency band
Communication, satellite communication etc. have the occasion and corresponding system of rigors to volume, electrical property, temperature stability and reliability
In.
Claims (5)
1. a kind of height suppresses UHF waveband low noise amplifier module, it is characterised in that：Including low-noise amplifier LNA and filter
Ripple device, upper surfaces of the low-noise amplifier LNA located at wave filter, the left surface of wave filter are interval with signal successively from rear to front
Input P1 and signal output part P2, the right flank of wave filter are interval with free end P9 and free end P10 successively from rear to front,
The trailing flank of wave filter is interval with earth terminal P3, power interface P4 and earth terminal P5, wave filter leading flank from left to right successively
It is interval with earth terminal P6, free end P7 and earth terminal P8 from left to right successively, the upper surface of wave filter is additionally provided with microstrip line
Input, microstrip line output and microstrip line VDD, power interface P4 connect low-noise amplifier LNA by microstrip line VDD；
Wave filter include outputting inductance Lout, input inductance Lin, the first resonator, the second resonator, the 3rd resonator, the 4th
Resonator, the 5th resonator, sixth resonator, the 7th resonator, the 8th resonator, the first coupled capacitor C11, the second coupling electricity
Hold C22, through hole Via1, through hole Via2 and connecting line L-connet, the first coupled capacitor C11 and the second coupled capacitor C22 be from
Left-to-right interval setting successively；
The lower section of the first coupled capacitor C11 is interval with the first resonator and the 3rd resonator, the first resonance from left to right successively
The left side of device is provided with outputting inductance Lout, and first resonator connects the signal output part P2 by outputting inductance Lout,
The back of outputting inductance Lout is provided with input inductance Lin and through hole Via1, input inductance Lin connection signal input part P1, input
Inductance Lin connects one end of microstrip line input, the other end connection low-noise amplifier of microstrip line input by through hole Via1
LNA, the first resonator include electric capacity C1 and inductance L1, and behind inductance L1, electric capacity C1 is connected electric capacity C1 with inductance L1, the
Three resonators include electric capacity C3 and inductance L3, and behind inductance L3, electric capacity C3 is connected electric capacity C3 with inductance L3；
Second resonator is provided with below first resonator, second resonator includes electric capacity C2 and inductance L2,
Behind inductance L2, electric capacity C2 is connected electric capacity C2 with inductance L2；
The 4th resonator is provided with below 3rd resonator, the 4th resonator includes electric capacity C4 and inductance L4,
Behind inductance L4, electric capacity C4 is connected electric capacity C4 with inductance L4；
The lower section of the second coupled capacitor C12 is interval with the 5th resonator and the 7th resonator, the 5th resonance from left to right successively
Device includes electric capacity C5 and inductance L5, and behind inductance L5, electric capacity C5 is connected electric capacity C5 with inductance L5, and the 7th resonator includes
, behind inductance L7, electric capacity C7 is connected with inductance L7 for electric capacity C7 and inductance L7, electric capacity C7；
The sixth resonator is provided with below 5th resonator, the sixth resonator includes electric capacity C6 and inductance L6,
Behind inductance L6, electric capacity C6 is connected electric capacity C6 with inductance L6, is provided with connecting line L- on the right of the 5th resonator
Connet and through hole Via2, the 5th resonator connect connecting line L-connet, and connecting line L-connet is connected by through hole
It is described,
The 8th resonator is provided with below 7th resonator, the 8th resonator includes electric capacity C8 and inductance L8,
Behind inductance L8, electric capacity C8 is connected one end of the microstrip line output, microstrip line output to electric capacity C8 with inductance L8
The other end connection low-noise amplifier LNA；
First resonator, the 3rd resonator, the 5th resonator, the 7th resonator, connecting line L-
Connet, outputting inductance Lout and input inductance Lin are located in same aspect, first coupled capacitor C11 and described second
Coupled capacitor C22 is located in same aspect, second resonator, the 4th resonator, the sixth resonator and described
8th resonator is located in same aspect, and the electric capacity C3 connects electric capacity C5.
2. a kind of height as claimed in claim 1 suppresses UHF waveband low noise amplifier module, it is characterised in that：It is described low
Both noise amplifier LNA and the wave filter are the integral packaging structure realized by LTCC technology.
3. a kind of height as claimed in claim 1 suppresses UHF waveband low noise amplifier module, it is characterised in that：Described one
Planting height suppresses UHF waveband low noise amplifier module to make using LTCC techniques.
4. a kind of height as claimed in claim 1 suppresses UHF waveband low noise amplifier module, it is characterised in that：It is described low
Model WFD005050-L30 of noise amplifier LNA.
5. a kind of height as claimed in claim 1 suppresses UHF waveband low noise amplifier module, it is characterised in that：Signal is defeated
Enter to hold P1, signal output part P2, free end P9, free end P10, earth terminal P3, power interface P4, earth terminal P5, earth terminal P6,
The upper end of free end P7 and earth terminal P8 is all provided with the bending part that the side of the oriented wave filter upper surface extends, signal input part
It is P1, signal output part P2, free end P9, free end P10, earth terminal P3, power interface P4, earth terminal P5, earth terminal P6, hanging
The lower end of end P7 and earth terminal P8 is all provided with the bending part that the side of the oriented wave filter lower surface extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984995.4U CN206060696U (en) | 2016-08-28 | 2016-08-28 | A kind of height suppresses UHF waveband low noise amplifier module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984995.4U CN206060696U (en) | 2016-08-28 | 2016-08-28 | A kind of height suppresses UHF waveband low noise amplifier module |
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| Publication Number | Publication Date |
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| CN206060696U true CN206060696U (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620984995.4U Expired - Fee Related CN206060696U (en) | 2016-08-28 | 2016-08-28 | A kind of height suppresses UHF waveband low noise amplifier module |
Country Status (1)
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| CN (1) | CN206060696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230395A (en) * | 2016-08-28 | 2016-12-14 | 戴永胜 | A kind of height suppression UHF waveband low noise amplifier module |
-
2016
- 2016-08-28 CN CN201620984995.4U patent/CN206060696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230395A (en) * | 2016-08-28 | 2016-12-14 | 戴永胜 | A kind of height suppression UHF waveband low noise amplifier module |
| CN106230395B (en) * | 2016-08-28 | 2019-04-05 | 深圳波而特电子科技有限公司 | A kind of height inhibition UHF waveband low noise amplifier module |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170510 Address after: Two road 518101 Guangdong city of Shenzhen province Baoan District Shiyan Street Shilong Industrial community aucan Industrial Park No. 1 Building 8 Building 5 floor Patentee after: Shenzhen wonder Electronic Technology Co., Ltd. Address before: Tangshan street Yee Road Nanjing city Jiangsu province 210094 No. 588 kylin villa 28 unit 602 Co-patentee before: Chen Xiangzhi Patentee before: Dai Yongsheng Co-patentee before: Yang Maoya |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20190828 |