M297599 八 15 、新型說明： 【新型所屬之技術領域】 多重2 =與衛星訊號接收裝置有關，特別是指-種可 夕重輸出及輸入的衛星訊號整合接收裝置。 【先前技術】 -般衛星電視接收用戶係、天線及其上所設 集衛星訊號、經過該接收裳置將訊號進行 == 再透過同軸電境輸出至用戶卿 :收，由於同一區域範圍内的用戶端極可能包含了多數個 ，戶’當然接收戶最後連接至室内接收的方式則因各自 j硬體設備而有料同；因此本賴作人 2 M2聰號所揭之『多功能衛星訊號她 夕方考量接收裝置與用戶接收器之間的配合，可使^ 號由若干輸出端輸出，或者是以單_輸出端輪出，讓呈有 不同室内接收器之肝可較為枝地接收衛星訊號。 隨著衛星電視的普及化，衛星電視接收用戶在 :時，更以能提供多頻道及高接收晝質的系統業者為考 里，故大夕糸統業者已皆有單顆以上之衛星於同步衛星執 運上，可分別發送Μ㈣波的衛星訊號來滿足安㈣ 多頻選擇的需求’然而’各系統業者所屬之不同衛星會因 各衛星於執道上之分佈差異而有不同的訊號收發模式曰一 般而言’若系統業者所屬的各衛星為彼此相鄰， 距僅有幾個經度範圍之内，用戶端即可使用—般具有^理 雙衛星訊號功能之衛星降頻器，如此即可輸出各衛星訊號 20M297599 八 15、New description: 【New technical field】 Multiple 2 = related to satellite signal receiving device, especially for satellite signal integrated receiving device that can output and input. [Prior Art] - The satellite TV receives the user system, the antenna and the satellite signals set on the antenna, and the signal is sent through the receiving skirt == and then transmitted to the user through the coaxial environment: receiving, due to the same area The user end is likely to contain a large number of households. Of course, the way the receiving households finally connect to the indoor reception is the same as the respective hardware devices; therefore, the singer 2 M2 Conghao revealed the "multi-function satellite signal she The Xifang considers the cooperation between the receiving device and the user receiver, so that the ^ number can be outputted by a plurality of output terminals, or can be rotated by a single_output terminal, so that the livers with different indoor receivers can receive the satellite signals relatively. With the popularization of satellite TV, the satellite TV receivers are at the time of the system, and the system operators who can provide multi-channel and high-receiving enamel are the ones. Therefore, all the satellites have synchronized with more than one satellite. In the satellite transmission, the satellite signals of the Μ(4) wave can be separately transmitted to meet the demand of the (4) multi-frequency selection. However, the different satellites belonging to the system operators will have different signal transmission and reception modes due to the differences in the distribution of the satellites. Generally speaking, if the satellites to which the system operators belong are adjacent to each other and only within a few longitude ranges, the user can use the satellite frequency reducer with the dual satellite signal function. Satellite signal 20
M297599 轨、f勺視頻_至用戶端；H统業者所屬的各衛星於 妥之分佈有較大經度差異，用戶便需架設對應於各衛 =^，再分別搭配可對應處理的衛星降，並更需 、，口係丁星降頻器分別設置有對應解調的接收盒〇 丁叩 〇χ STB)，使得最終各接收戶需置換接收盒才能切換接 收各衛星訊號所攜帶的視頻訊號，如此不但需以人工方式 刀換硬體才⑨達成用戶多頻選擇的需求，且額外增設的後 級設備亦徒增安裝好幾乎p倍的成本支出。 再者，無論系統業者之衛星分佈為何種形式，不同系 統業者的衛星收訊品質與可提供的衛星節目種類必然有所 不同，但對於使用戶而言，針對早先所選擇的系統業者而 設置的硬體配備大多有既定的規格，因而限制了未來更換 系統業者或硬體資源變更升級的可能性；即便使用戶所架 設者為依照前述論及的單一碟形天線種類，當後期系統端 15本身更有增加大角度的衛星可提供更寬頻的視訊服務，使 用端仍須如後者所討論的方式加設額外的後級設備，同樣 徒增女裝用戶成乎多一倍的成本支出，更何況用戶若有不 適用狀況而致需更換系統提供端時，也只能選擇為類似原 本系統端衛星形式的系統業者，不僅有太多選擇性的限 20制，同樣會面臨日後升級時如上述成本浪費的問題。 有鑑於此，本案創作人乃極力研究可改善現今系統業 者與接收用戶於硬體設備上所共同面臨的缺點，並基於其 先削創作所具有的優點而欲尋求更有效且實際的因應之 M297599 【新型内容】 因此，本創作之主要目的乃在於提供一種衛星訊號接 收裝置，可接收並處理來自不同角度衛星的訊號，且同時 5具有多重輸出與整合輸出的特性。 本創作之另一目的乃在於提供一種整合多衛星訊號輸 入的訊號接收裝置，具有多頻道選擇的擴充空間，可以最 簡便的硬體設備因應衛星電視的寬頻發展。 為達成前揭目的，本創作所提供之一衛星訊號接收裝 10 置，包括有一接收單元、一處理單元、一調配單元、一獨 立輸出單元及一定頻單元，其中： 接收單元主要用以收集並接收來自一特定方向的衛星 發射訊號，具有一天線及至少一接收號角，該天線為一般 拋物面的反射板結構，該接收號角設於該天線的凹面聚焦 15 點附近，該天線用以收集至少一衛星所發出的衛星訊號， 並反射至該接收號角，該接收號角接收所對應的衛星訊 號，再以其内部的感應天線極化區分為垂直與水平極化方 向的兩種南頻訊號。 處理單元具有一第一輸入端組及一第一輸出端組，該 20 第一輸入端組電性連接該接收號角以接收各高頻訊號，該 處理單元用以將上述高頻訊號進行放大與降頻之處理，使 輸出成較低頻寬與較高頻寬的中頻訊號，因此該第一輸出 端組即輸出具有水平與垂直極化方向之各低頻寬及高頻寬 的中頻訊號。 M297599 -早7L具有—連接端組 —一一 開關電路及—第- 、、’、—弟二輪入端組、〜4 帝玖& „ 輪出端組，該矩陳矩陣 %路輸入㈣及電1陣開關電路具有多數 的衛星降頻器， ^即，，，，，该連接端組用以外接1 同樣…工/接收經降頻處理過的他 ]樣為有水平與垂直 、的另—星訊號， 訊號，該第二輸八端組電及高頻寬的令頻 =八節點電性連接該連接端出端組，讀些電 路輸出節點電性連接 —輪入端組，讀些電 ίο 15 2〇 多數個多重矩陣開關以牛戶^=端^該矩陣開關電路為 切換之各種;^由各該電路輪出節點可輸出有選= 第三=:單:二第一、-矩陣開關及- 端組及該連接端: 1组為電性連接於該第-輸出 組及第二，該矩陣開關電性連接於該第： 計而成的切換電跋::曰曰體之電路開關特性幾 中頻辦、隹电路，用以將自該第三輸人端組所接收之^ 、如虎進仃開關切換處理 收之各 流路徑可輸出有選擇性切換之各種^組之各個電 整合i:r，r第四輸入端組、複數個定頻器、 第二輪出==!端組’該第四輪入端組電性連接讀 輸出節點頻器，各該定頻器為對應各一 口又置，用以將上述中頻缺、隹/ 一 ^ ^里’以輪出有特定極化方向與頻率與濾波< -〖生連接戎些濾波器及該第四輪出端組，為單一輪： M297599 二，構1以將各基舰號進行整合處理，以自該第 輸出端組選擇性輸出各基頻訊號 【實施方式】 奋、T、⑼配合右預式崎~較佳實施例1以對本 組成構件及功效作進—步說明5其中所用各圖式之 間要說明如下： =一圖係本創作所提供最較佳實施例之結構示意圖，· 第—圖係上述最較佳實施例之電路示意圖； 第三圖係上述最較佳實施例之裝置應用示意圖。 叫參閱第一至第三圖所示，為本創作最較佳實施例所 提供之一衛星訊號接收裝置1 ’係具有一接收單元1〇及一 笔路單元20’该接收單元1Q主要用以收集並接收來自一特 15定方向的衛星發射訊號，該電路單元20主要為處理來自該 接收單元10的衛星訊號，並包括有一處理單元30、一調配 單元40、一獨立輸出單元50、一定頻單元60及一穩定電 源組7 0，其中： 接收單元10具有一天線11及一接收號角12，第一圖 20參照，該天線11為一般拋物面的反射板結構，可收集其拋 物面範圍内所涵蓋的同步衛星執道上任一衛星發出的衛星 訊號，並可將幾近正中對準的一衛星訊號SA1有效反射至 其拋物凹面的聚焦點；該接收號角12設於該天線11的凹 面聚焦點上並正對該天線11以接收衛星訊號SA1，再以其 M297599 内部的感應天線極化區分為垂直與水平極化方向的兩種高 頻訊號VI、H1，第二圖參照。 請參閱第二圖所示9處理單元30係有一第一輸入端組 301接收各高頻訊號VI、H1，且訊號接收的各電路路徑上 5並分別依序電性連接有二低雜訊放大器（L〇w NQise Amplifier，LNA) 3卜一高頻訊號分歧器（p〇wersplitter) 32、一高頻混波器33及一低頻混波器34,該二高頻混波器 33及低頻混波為34分別電性連接有一高、低頻局部振盘器 (Local Oscillator ’ LO) 35、36且更電性連接至一第一輸 ίο出端組302 ’該高、低頻局部振盪器35、36之諧振頻率小 於各咼頻訊號VI、H1之振盪頻率；因此各高頻訊號、 HI分別經過該二低雜訊放大器31將訊號逐次放大處理， 以避免一次過高之放大功率使高頻電磁波產生回授振盪之 影響，再由該高頻訊號分歧器32將放大後的訊號分送至該 15咼、低頻混波器33、34配合高、低頻局部振盪器35、36 之降頻處理，使輸出成較低頻寬與較高頻寬的中頻訊號， 因此3弟一輸出端組302即輸出具有水平與垂直極化方向 之各低頻寬V1L、H1L及高頻寬V1H、H1H的中頻訊號。 調配單元40具有一第二輸入端組4〇1、一連接端組 2〇 402、多數個訊號分歧器41、一矩陣開關電路42及一第二 輸出端組403,該第二輸入端組4〇1電性連接該第一輸出端 組302’忒連接端組402用以接收經降頻處理過的一衛星訊 5虎SA2，如本實施例所提供該連接端組4〇2為四個電路接 點，可連接一般具有四頻帶輸出之衛星降頻器（Quattr〇 M297599 universal LNB)，分別為輸出有水平與垂直極化方向之各低 頻寬V2L、H2L及高頻寬V2H、H2H的中頻訊號；該些訊 號分歧器41分別與各中頻訊號V1L、H1L、V1H、H1H、 V2L、H2L、V2H、H2H之訊號傳輸路徑電性連接，將各中 5 頻訊號 V1L、H1L、V1H、H1H、V2L、H2L、V2H、H2H 同時分送至兩個電流路徑；該矩陣開關電路42為多數個多 重矩陣開關元件所組成，可分成前、中、後級的開關元件， 前級開關元件為兩個四輸入四輸出矩陣開關42a、42b (4 X 4 matrix switch)，中級開關元件為四個二輸入一輸出矩陣開 ίο關42c (2 X 1 matrix switch)，後級開關元件為一個四輸入 八輸出矩陣開關42d ( 4 X 8 matrix switch )，因此四中頻訊 號V1L、H1L、V1H、H1H即由與該第二輸入端組401對 應連接之四分歧器411分送至該四輸入四輸出矩陣開關42a 之四個電路輸入節點42a，，四中頻訊號V2L、H2L、V2H、 15 H2H由與該連接端組402對應連接之四分歧器412分送至 該四輸入四輸出矩陣開關42b之四個電路輸入節點42b，， 各該四輸入四輸出矩陣開關42a、42b再經内部開關電晶體 作切換處理後，輸出有四個可選擇性切換各極化方向及各 頻段之訊號，各該四輸入四輸出矩陣開關42a、42b之各一 2〇輸出電路再連接至各該二輸入一輸出矩陣開關42c，同樣藉 由開關電晶體之電路處理，使各該二輸入一輸出矩陣開關 42C輸出有可選擇性切換二衛星訊號SA卜SA2之各極化方 向及其各頻寬之中頻訊號V1L、H1L、V1H、H1H、V2L、 、V2H、H2H，各該二輸入一輸出矩陣開關42c之輸出 10 M297599 四輸入八輸出矩陣開關42d，同樣藉由開關 电日日%处理’且將該四輸入八輸出矩陣開關创之 八個電路輸㈣點42d，連接於該第二輸出端組4G3,使該第 -輸出端Μ 403之各個電流路徑可輸出有選擇性切換之夂 5種中頻訊號V1L、H1L、Vm、鍾、V2L、肌、: H2H。 該獨立輸出單元5〇具有—第三輸入端組5〇ι、一八輸 入八輸出矩陣開關（8 x 8 matrix switch) 51及一第三輸出 端組502,該八輸入八輸出矩陣開關51同樣為藉由電晶體 1〇之電路開關特性設計而成的切換電路 入端組如及第三輸出端㈣2,該第三輸人端 接收來自該些分歧器411、412之訊號，並經該八輸入八輸 出矩陣開關51處理，使該第三輸出端組5〇2之各個電流路 徑可輸出有選擇性切換之各種中頻訊號V1L、H1L、vih、 15 H1H、V2L、H2L、V2H、H2H。M297599 track, f-spoon video _ to the user end; each satellite belonging to the H system has a longitude difference in proper distribution, and the user needs to set up a satellite corresponding to each wei=^, and then respectively match the corresponding satellites, and More need, the mouth system Dingxing frequency reducer is respectively provided with a corresponding demodulation receiving box 〇丁叩〇χ STB), so that the final receivers need to replace the receiving box to switch to receive the video signals carried by the satellite signals, so Not only need to manually replace the hardware to achieve the user's multi-frequency selection, and the additional post-equipment equipment is also installed to increase the cost of almost p times. Furthermore, regardless of the form of the satellite distribution of the system operators, the satellite reception quality of different system operators must be different from the types of satellite programs available, but for the user, for the system operators selected earlier. Most hardware components have established specifications, which limits the possibility of changing system operators or hardware resources in the future; even if the user is set up according to the single dish antenna mentioned above, when the system end 15 itself More satellites with a larger angle can provide more broadband video services, and the use side still has to add additional post-stage equipment in the way discussed by the latter, which is twice as expensive as women’s wear, not to mention the cost. If the user needs to replace the system provider if it is not applicable, it can only be selected as a system operator similar to the original system-side satellite format. Not only does it have too many selective limits, but it also faces the cost of upgrading in the future. The problem of wasting. In view of this, the creators of this case are trying hard to improve the shortcomings faced by today's system operators and receiving users on hardware devices, and seek more effective and practical response based on the advantages of their first creation. M297599 [New content] Therefore, the main purpose of this creation is to provide a satellite signal receiving device that can receive and process signals from satellites of different angles, and at the same time, has the characteristics of multiple outputs and integrated outputs. Another object of the present invention is to provide a signal receiving device that integrates multi-satellite signal input, and has an expansion space for multi-channel selection, which is the easiest hardware device to respond to the broadband development of satellite television. In order to achieve the foregoing, one of the satellite signal receiving devices provided by the present invention comprises a receiving unit, a processing unit, a deployment unit, an independent output unit and a frequency unit, wherein: the receiving unit is mainly used for collecting and Receiving a satellite transmission signal from a specific direction, having an antenna and at least one receiving horn, the antenna is a general parabolic reflector structure, the receiving horn is disposed near a concave focus of the antenna at 15 points, and the antenna is used to collect at least one The satellite signal sent by the satellite is reflected to the receiving horn. The receiving horn receives the corresponding satellite signal, and then is divided into two south frequency signals in the vertical and horizontal polarization directions by its internal sensing antenna polarization. The processing unit has a first input terminal group and a first output terminal group. The 20 first input terminal group is electrically connected to the receiving horn to receive each high frequency signal, and the processing unit is configured to amplify the high frequency signal. The down-conversion process outputs the intermediate frequency signal with a lower bandwidth and a higher bandwidth, so the first output group outputs an intermediate frequency signal having a low frequency width and a high frequency width in the horizontal and vertical polarization directions. M297599 - Early 7L has - connection end group - one switch circuit and - -,, ', - brother two wheel end group, ~ 4 emperor & „ wheel out group, the moment matrix matrix % input (4) and The electric 1 switch circuit has a plurality of satellite frequency reducers, ^,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, - Star signal, signal, the second transmission eight-terminal group power and high-frequency wide frequency = eight nodes are electrically connected to the connection end group, read some circuit output node electrical connection - wheeled end group, read some electricity ίο 15 2〇 Most of the multi-matrix switches are switched to the matrix switch circuit of the cattle ^^ terminal ^; ^ by each of the circuit round-out nodes can output selected = third =: single: two first, - matrix Switch and - terminal group and the connecting end: 1 group is electrically connected to the first output group and the second, the matrix switch is electrically connected to the first: switching electric circuit:: the circuit of the body Switching characteristics: a few intermediate frequency, 隹 circuit, used to switch from the third input group, such as the tiger switch Each flow path can output various electrical integrations of various groups of selectively switched i: r, r fourth input terminal group, plural fixed frequency devices, second round output ==! end group 'the fourth round entry The end group is electrically connected to the read output node frequency, and each of the fixed frequency devices is set for each corresponding port, and is used for turning the above-mentioned medium frequency missing, 隹/一^^' to rotate with a specific polarization direction and frequency and filtering < - 〗 〖The raw connection filter and the fourth round of the end group, a single wheel: M297599 Second, the structure 1 to integrate the base number to selectively output the base from the output group Frequency signal [Embodiment] Fen, T, (9) with right pre-synaptic ~ preferred embodiment 1 to make the components and functions - step description 5 between the various diagrams used to be explained as follows: = a diagram The schematic diagram of the structure of the most preferred embodiment is provided, and the first embodiment is a circuit diagram of the above-described preferred embodiment. The third diagram is a schematic diagram of the application of the device of the above-described preferred embodiment. One satellite signal receiving device 1 is provided for the most preferred embodiment of the present creation. The system has a receiving unit 1 〇 and a singular unit 20 ′. The receiving unit 1Q is mainly used for collecting and receiving satellite transmitting signals from a specific direction. The circuit unit 20 is mainly for processing satellite signals from the receiving unit 10 . And comprising a processing unit 30, a configuration unit 40, an independent output unit 50, a fixed frequency unit 60 and a stable power supply unit 70, wherein: the receiving unit 10 has an antenna 11 and a receiving horn 12, the first figure 20 Referring to the antenna 11, the antenna 11 is a general parabolic reflector structure, which can collect satellite signals from any satellite on the satellite of the synchronous satellite covered by the parabolic range, and can effectively reflect a satellite signal SA1 that is nearly aligned in the middle to a focus point of the parabolic concave surface; the receiving horn 12 is disposed on the concave focal point of the antenna 11 and is positively receiving the satellite signal SA1 for the antenna 11, and is further divided into vertical and horizontal polarization by the polarization of the sensing antenna inside the M297599. The two high-frequency signals VI, H1 in the direction are referred to in the second figure. Referring to the second figure, the processing unit 30 has a first input terminal group 301 for receiving the high frequency signals VI, H1, and the circuit paths received by the signals are respectively connected to the second low noise amplifiers. (L〇w NQise Amplifier, LNA) 3b high frequency signal splitter (p〇wersplitter) 32, a high frequency mixer 33 and a low frequency mixer 34, the two high frequency mixer 33 and low frequency mixing The wave is 34 electrically connected to a local low-frequency local oscillator (LO) 35, 36 and more electrically connected to a first input group 302 'the high and low frequency local oscillators 35, 36 The resonant frequency is smaller than the oscillation frequency of each of the frequency signals VI and H1; therefore, each high frequency signal and HI are sequentially amplified by the two low noise amplifiers 31 to avoid high frequency electromagnetic waves generated by an excessively high amplification power. The effect of the oscillation is feedback, and the amplified signal is distributed by the high frequency signal splitter 32 to the 15 咼, low frequency mixer 33, 34 for down-conversion processing of the high and low frequency local oscillators 35, 36, so that Outputs intermediate frequency signals with lower bandwidth and higher bandwidth, because 3 brother a set output terminal 302 outputs of the low bandwidth V1L i.e. having horizontal and vertical direction of polarization, H1L and high bandwidth V1H, H1H IF signal. The deployment unit 40 has a second input group 4〇1, a connection group 2〇402, a plurality of signal splitters 41, a matrix switch circuit 42 and a second output group 403. The second input group 4 〇1 is electrically connected to the first output end group 302' 忒 the connection end group 402 for receiving the downlink-processed one satellite 5 tiger SA2, and the connection end group 4〇2 is four as provided in this embodiment. The circuit contact can be connected to a satellite frequency reducer (Quattr〇M297599 universal LNB) which generally has a four-band output, and is an intermediate frequency signal for outputting low-frequency width V2L, H2L and high-frequency width V2H, H2H with horizontal and vertical polarization directions, respectively. The signal splitters 41 are electrically connected to the signal transmission paths of the intermediate frequency signals V1L, H1L, V1H, H1H, V2L, H2L, V2H, and H2H, respectively, and the five frequency signals V1L, H1L, V1H, H1H, V2L, H2L, V2H, and H2H are simultaneously distributed to two current paths; the matrix switch circuit 42 is composed of a plurality of multi-matrix switching elements, and can be divided into front, middle, and rear switching elements, and the front switching elements are two. Four input four output matrix switch 42a, 42b (4 X 4 matrix Switch), the intermediate switching element is four two-input and one output matrix, and the second-level switching element is a four-input eight-output matrix switch 42d (4 X 8 matrix switch), so four The frequency signals V1L, H1L, V1H, and H1H are distributed to the four circuit input nodes 42a of the four-input four-output matrix switch 42a by four diplexers 411 correspondingly connected to the second input terminal group 401, and four intermediate frequency signals. V2L, H2L, V2H, and 15H2H are distributed to four circuit input nodes 42b of the four-input four-output matrix switch 42b by four diplexers 412 correspondingly connected to the connection end group 402, and each of the four-input four-output matrix switches After the 42a and 42b are switched by the internal switch transistor, the output has four signals for selectively switching the polarization directions and the respective frequency bands, and each of the four input and four output matrix switches 42a and 42b has a 2-inch output circuit. Further connected to each of the two input and one output matrix switches 42c, and also by the circuit processing of the switching transistor, each of the two input and one output matrix switches 42C outputs selectively polarized squares of the two satellite signals SA and SA2. And the respective intermediate frequency signals V1L, H1L, V1H, H1H, V2L, V2H, H2H, the output of each of the two input and one output matrix switch 42c, 10 M297599, four input and eight output matrix switches 42d, also by the switch The electric day and day % processing 'and the four input and output matrix switches create eight circuit input (four) points 42d, connected to the second output terminal group 4G3, so that the respective current paths of the first output terminal 403 403 can be outputted Selectively switch between five types of IF signals V1L, H1L, Vm, clock, V2L, muscle, and H2H. The independent output unit 5 has a third input group 5〇, an eight input eight output matrix switch (8 x 8 matrix switch) 51 and a third output group 502, and the eight input eight output matrix switch 51 is also The switching circuit input group designed by the circuit switching characteristics of the transistor 1 and the third output terminal (4) 2, the third input terminal receives the signals from the diplexers 411, 412, and passes through the eight The input eight output matrix switch 51 processes, so that the respective current paths of the third output terminal group 5〇2 can output various intermediate frequency signals V1L, H1L, vih, 15 H1H, V2L, H2L, V2H, H2H that are selectively switched.
定頻單元60具有一第四輸入端組6〇1、八個定頻器 61、一整合電路62、一微處理器63及一第四輸出端組6〇2， 该第四輸入端組601電性連接該第二輸出端组4〇3，各該定 頻器61為對應各該電路輸出節點42d，而連接設置，包括一 2〇放大器61a、一混波器61b、一局部振盪器6ic及一帶通濾 波器（band-pass filter) 61d，該局部振盪器6ic的諧振頻率 小於各中頻^15虎\^1!^、^111^、\^111、1111^、\^21^、^[21^、\^2^1、 H2H之振盪頻率，因此該些定頻器6丨可將所接收的各種中 頻吕fl?虎 V1L、H1L、VIH、H1H、V2L、H2L、V2H、H2H M297599 作依序放大、降頻·、波之處理，並& 選擇性輸出有八種不同的基頻背波器_ 夂兮*、g声冰口口 ”以仏土 、之後戎整合電路62將 口忒▼通濾波為231d所輪出的基頻 理，於該第四輸出端組6G2以草―:仃正3及放大處 . 單笔路輸出結構選擇性給 出有六十四種不同的基頻訊號 ^擇性輸 矩陣開關電路42、各該局部振^ : 63 連結該 602，可控·矩_關電路42 及該細輸出端組 屯格42的電路切換， 該局部振盪器01c之振盪頻率 、文』徒升各 出的基頻訊號增加-倍的選擇性使⑭四輸出端組術輸 =穩定電源組70係為㈣轉_星訊號接收裝置】 内各電路7L件之電源缺性，電性連接 與該第四輸出端組602。 别U502 15 請參閱如第三圖所示，該第三輸出端組502以及該第 =輸出端組·分職供了心端不同接收訊號的方式， ^大樓内之各接收戶8〇可透過共同之—訊號分配器Μ 及-同軸親82連接該第四輪出端組6(}2，再以各自之室 内同軸麟81G連接該訊號分配器81與各自之接收盒，缺 後利用減盒本身具㈣軟體或電路魏鑛，因此可選 擇性接㈣魅tfm触裝置丨賴出的各衛星基頻訊 號；而當其中有部分接收戶⑽之接收盒不具有上述之軟體 或電路調解功能時，則可以各自之室内同軸纜線81〇，連接 該第三輸出端組502,因此可同樣切換接收不同衛星之各極 化方向及其各頻段之訊號；另由於各接收戶⑽、⑽，係以各 自之接收盒透過各該同軸錢⑽、_，共同供應該接收裝 12 20 M297599 置1運作之電量，故當部分之接收盒處於關機狀態時，為 避免该術星訊號接收裝置1之電量減少且電源較不穩定， 該穩定電源組70之直流電源即可直接傳送至該衛 收裝置1，因此使該衛星訊號接收裝置i及各接收戶=、 5 8〇’之接收盒都可有穩定的電路運作。 另值得一提的是，若原本系統業者提供的衛星收視為 來自一個之衛星訊號SA1，該連接端組4〇2則不額外接設 任何設備，故供衛星電視接收戶8〇、8〇，的選擇頻道僅包含 有來自一個衛星，而當系統業者有提供另一衛星之收訊服 10務時，所有衛星電視接收戶80、80,僅需共同架設另一天線 90，其上設置有一具四頻帶輸出之衛星降頻器％，電性連 接至該連接端組402，因此只要於各接收戶8〇、8〇,的接收 盒上完成系統設定，不需各別額外增設其他硬體，則可由 原本來自一個衛星的收視選擇增加為兩個，而有了多一倍 15的衛星頻道選擇性。 ° 故本創作所提供之一種整合多衛星訊號輸入的多重輸 出入之衛星訊號接收裝置，可使衛星電視接收用戶具有多 頻這選擇的擴充空間，以最簡便的硬體設備因應衛星電視 的寬頻發展。 唯’以上所述者，僅為本創作之較佳可行實施例而已， 故舉凡應用本創作說明書及申請專利範圍所為之等效結構 、交化，理應包含在本創作之專利範圍内。 13 M297599 【圖式簡單說明】 第一圖係本創作所提供最較佳實施例之結構示意圖； 第二圖係上述最較佳實施例之電路示意圖； 第三圖係上述最較佳實施例之裝置應用示意圖。The fixed frequency unit 60 has a fourth input terminal group 〇1, eight fixed frequency devices 61, an integration circuit 62, a microprocessor 63 and a fourth output terminal group 〇2, and the fourth input terminal group 601. The second output terminal group 4〇3 is electrically connected to each of the circuit output nodes 42d, and is connected to each other, and includes a 2-turn amplifier 61a, a mixer 61b, and a local oscillator 6ic. And a band-pass filter 61d, the resonant frequency of the local oscillator 6ic is less than the intermediate frequency ^15 tiger\^1!^, ^111^, \^111, 1111^, \^21^, ^[21^, \^2^1, H2H oscillation frequency, so the fixed frequency converters 6丨 can receive various intermediate frequency LV fl? tiger V1L, H1L, VIH, H1H, V2L, H2L, V2H, H2H M297599 is used for sequential amplification, frequency reduction, and wave processing, and & selective output has eight different fundamental frequency backwaves _ 夂兮 *, g sound ice mouth" with bauxite, after 戎 integrated circuit 62 The port 通 ▼ is filtered to the base frequency of 231d, and the fourth output group 6G2 is grass-: 仃 3 3 and enlarged. The single-stroke output structure selectively gives sixty-four different Base frequency The selective transmission matrix switch circuit 42 and each of the local oscillators: 63 are connected to the circuit 602, the controllable moment_off circuit 42 and the circuit of the fine output terminal group 42, and the oscillation frequency of the local oscillator 01c The text of the text is increased by a factor of - the selectivity of the 14-output group is stable = the stable power supply unit 70 is the (four) turn_star signal receiving device] the power supply of the 7L parts of the circuit, Electrically connected to the fourth output group 602. U502 15 Please refer to the third output group 502 and the third output group, respectively, for the manner in which the heart receives different signals as shown in the third figure. , ^ The receivers in the building can connect the fourth round of the outbound group 6 (}2 through the common - signal distributor Μ and - coaxial parent 82, and then connect the signal distributor with their respective indoor coaxial lin 81G 81 and their respective receiving boxes, after the lack of the use of the reduction box itself (4) software or circuit Wei mine, so can selectively connect (four) the satellite tfm touch device depends on the satellite baseband signal; and when some of the receivers (10) When the receiving box does not have the above software or circuit mediation function, it can be used separately. The indoor coaxial cable 81〇 is connected to the third output terminal group 502, so that the polarization directions of different satellites and the signals of the respective frequency bands can be similarly switched; and the receiving receivers (10) and (10) are respectively received by the respective receiving boxes. Through the coaxial money (10), _, the power supply of the receiving device 12 20 M297599 is jointly supplied, so when the receiving box of the part is turned off, the power consumption of the star signal receiving device 1 is reduced and the power supply is less. Stable, the DC power supply of the stable power supply unit 70 can be directly transmitted to the splicing device 1, so that the receiving device of the satellite signal receiving device i and each receiving household =, 5 8 〇 ' can have stable circuit operation. It is also worth mentioning that if the satellite system provided by the original system provider is regarded as a satellite signal SA1, the connection group 4〇2 does not have any additional equipment, so it is available for satellite TV receivers 8〇, 8〇, The selection channel only contains one satellite, and when the system provider has the service of providing another satellite, all satellite TV receivers 80 and 80 need only set up another antenna 90, and one of them is provided. The satellite frequency reducer of the four-band output is electrically connected to the connection end group 402. Therefore, as long as the system setting is completed on the receiving boxes of the receiving units 8〇, 8〇, no additional hardware is required. The choice of viewing from a satellite can be increased to two, and the satellite channel selectivity is doubled. ° The satellite signal receiving device with multiple input and output integrated with multi-satellite signal input provided by this creation can make the satellite TV receive the expansion space of the user with multi-frequency selection, and the most convenient hardware device to respond to the broadband of satellite TV. development of. The above descriptions are only for the preferred embodiments of the present invention. Therefore, the equivalent structure and cross-linking of the application of the present specification and the scope of the patent application should be included in the scope of the patent. 13 M297599 [Brief Description of the Drawings] The first drawing is a schematic structural view of the most preferred embodiment provided by the present invention; the second drawing is a schematic circuit diagram of the above-described preferred embodiment; the third drawing is the above-described most preferred embodiment. Schematic diagram of device application.
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【主要元件符號說明】 1衛星訊號接收裝置 10接收單元 12接收號角 30處理單元 302第一輸出端組 32高頻訊號分歧器 34低頻混波器 36低頻局部振盪器 401第二輸入端組 403第二輸出端組 411、412分歧器 11、90天線 20電路單元 301第一輸入端組 31低雜訊放大器 3 3南頻混波為 35高頻局部振盪器 40調配單元 402連接端組 41訊號分歧器 42矩陣開關電路 42a、42b四輸入四輸出矩陣開關 42c二輸入一輸出矩陣開關 20 42d四輸入八輸出矩陣開關 42a’、42b’電路輸入節點 42d’電路輸出節點 50獨立輸出單元 501第三輸入端組 502第三輸出端組 51八輸入八輸出矩陣開關 60定頻單元 601第四輸入端組 14 M297599 602第四輸出端組 61定頻器 61a放大器 61b混波器 61d帶通濾波器 63微處理器 80、80’接收戶 810、810’室内同軸纜線 91衛星降頻器 61c局部振盪器 62整合電路 7 〇穩定電源組 81訊號分配器 82同軸纜線[Main component symbol description] 1 satellite signal receiving device 10 receiving unit 12 receiving horn 30 processing unit 302 first output group 32 high frequency signal splitter 34 low frequency mixer 36 low frequency local oscillator 401 second input group 403 Two output groups 411, 412 splitter 11, 90 antenna 20 circuit unit 301 first input group 31 low noise amplifier 3 3 south frequency mixing is 35 high frequency local oscillator 40 deployment unit 402 connection end group 41 signal divergence 42 matrix switch circuit 42a, 42b four input four output matrix switch 42c two input one output matrix switch 20 42d four input eight output matrix switch 42a', 42b' circuit input node 42d' circuit output node 50 independent output unit 501 third input End group 502 third output group 51 eight input eight output matrix switch 60 fixed frequency unit 601 fourth input group 14 M297599 602 fourth output group 61 fixed frequency 61a amplifier 61b mixer 61d band pass filter 63 micro Processor 80, 80' receiver 810, 810' indoor coaxial cable 91 satellite frequency reducer 61c local oscillator 62 integration circuit 7 〇 stable power supply group 81 signal distributor 82 coaxial Line
10 SA1、SA2衛星訊號 VI、V2/H1、H2垂直/水羊極化高頻訊號 V1L、V2L/H1L、H2L低頻寬垂直/水平極化中頻訊號 V1H、V2H/H1H、H2H高頻寬垂直/水平極化中頻訊號10 SA1, SA2 satellite signal VI, V2/H1, H2 vertical / water sheep polarized high frequency signal V1L, V2L / H1L, H2L low frequency wide vertical / horizontal polarization intermediate frequency signal V1H, V2H / H1H, H2H high frequency wide vertical / horizontal Polarized IF signal
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