TW389004B - Multifocus reflector antenna - Google Patents

Multifocus reflector antenna Download PDF

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Publication number
TW389004B
TW389004B TW086111833A TW86111833A TW389004B TW 389004 B TW389004 B TW 389004B TW 086111833 A TW086111833 A TW 086111833A TW 86111833 A TW86111833 A TW 86111833A TW 389004 B TW389004 B TW 389004B
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TW
Taiwan
Prior art keywords
item
radiation
patent application
exciter
reflector
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TW086111833A
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Chinese (zh)
Inventor
Lutz Hobil Dr-Ing Rothe
Klaus Dr Eidner
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Pates Tech Patentverwertung
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Publication of TW389004B publication Critical patent/TW389004B/en

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/17Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source comprising two or more radiating elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02Waveguide horns
    • H01Q13/0208Corrugated horns
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device

Abstract

A reflector antenna is disclosed for simultaneously receiving the radiation fields of n.ge.2 satellites positioned on orbit at azimuthally offset positions with respect to one another. The reflector antenna has a reflector (1), in particular a parabolic reflector, and an n number of radiation exciters (3; 3.1; 3.2) arranged in a line in the focal area of the reflector (1) to receive polarized radiation. The radiation exciters (3; 3.1; 3.2) are arranged in the focal area at fixed geometrical distances A to each other, so that each radiation exciter (3; 3.1; 3.2) is associated with one radiation source of a satellite, the distance A between the radiation exciters (3; 3.1; 3.2) corresponding to the in particular azimuthally offset positioningof the radiation sources of the satellites to be received. A planar excitation network (8) decouples two orthogonal and linearly polarized wave fields from each radiation exciter (3; 3.1; 3.2). A coupling network (9) switches the decoupled wave fields to the input of respective noise-adapted input signal amplifiers (16.1; 16.2; 16.3; 16.4). The output signal of an input signal amplifier (16) can be selectively supplied to a low-noise converter (21) by means of one or several switches or by means of the input signal amplifiers (16; 17), which in this case can be switched between an amplifying mode and a locking mode.

Description

A7 --------B7 五、發明說明() 媒的上視匾, 第三圔係一激發空心波専鱷之横截面與上視·, 第四·係一檄發級路的上視Η, 第四圖a係該激發網路另一實施例, 第五11係該反射器之方塊圖,具有接在後方的電子電 路,包括低雜訊轉換器與衛星接收器, 第六圖係該元件容納部的上視圖, 第ir圖係在空心波發射器之軸的間隔選為A = 7 3m m的情況,天媒装置的增益值一位準的地理闞係, 第八圖及第八圖a係第二到第四圖式之元件的櫬械聪 接關係之整個反射器之横截面麵。 [符號說明〕 (1 )拋物面反射器 (2 )發射器横姐 (3) (3.1) (3.2)發射激發器 (4 )耩合元件 (5)轉換器模组,包含低雜訊轉換器 (請先«讀背面之注意事項再填寫本頁> 經濟部智慧財產局具工消费合作社印製 徑器 路射 件號發路 元信波綱 射動心合 發主空耦 XJ V). \»/ 6 7 8 9 ο 賵 導 甫 條 微 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐〉 Λ 7 87 五、發明説明(I ) 本發明闞於一種反射天線,用於同時將η丨_固〖n S 2 )軌道在方位角互相圼偏離:α式定位的人造衛星的發射場 ,其中反射天線有一特別是Μ物猓肜之反射器反η涸設茌 反射器焦點區域中在一線上的發射激發器Μ接收極ib之射 線,且該發射激發器在焦點區域互相設成隔一定之幾何距 離,使一個射線激發器,與一衛星的射線源相關聯,且射 線激發器的距離A相當於衛星之所要接收的射線源之特別 之方位角的偏離。 對於衛星來源之多重接收,目前所有的天線解決方案 係在一反射器焦點區域用數涸激發系統在相反倒設成角度 偏離方式或者在反射器焦點範園將一激發糸統作水平運動 。在此二種情形中,該激發糸統由二被動式半波發射器構 成,其後方各耦合一個具有低雜訊轉換器的轉換器模組。 因此在第一種情形中,此習知解決方案在於將整個激發糸 統乘翼(Hi u 11 i P 1 i z i e r e η),由發射及轉換元件構成,其 « 'i裝 1 - (請先閲讀背面之注意事項寫本頁 —訂 9Jm In— ms nn 1— · 線 經濟部中央標準局員工消費合作社印製 能ij。必FJkr 而 中一加,相方du) 圍那增動種決alcd 範器而運一解3[10 點收目性及知 ;'at 焦接數線M習置 U 器在统平置的 泣ue 射,*水装礎在ns 反外發知動基所K0 在此激習運為與丨 ® 的之戒 此置} 方加制统機KE 態 另增控系達,道形 , 面要發 馬外軌 合 置截所激種此標組 位横著該一 。目元 本用隨於呈式的數 成作本對,形統 ί 的回成,作的系座 關的 的中動置收星 相擾關形的裝接各 面干有情需制依的 方的制種所控將間 一 導控二 有之此之 中傳與第須聯依} 本紙張尺度適用中國國家ί票準:CNS ) Λ4規格(210 < 297公屋) A7 B7 ^__ 五、發明説明(7) 定的極fc面之改變或旋轉不:考連:且因此在各種極化損失 的影響下與天線装鬣之系統品質的降低有關:此外’在可 移行的激發系w的情形中,反射天線的對準’要由未練習 的生手來做很困難,因為它需要把要從激發&統移行出 的泣置準確地測定。 本發明的目的在提供一種多焦點反射天線’其技術的 構造比起背景技術的習知系統更簡單,亦即具較少元件’ 且因此提高天線之功能確簧性κ及減少生s成本° 這種目的依本發明達成之道除使一個平面激發網路將 二個互成直交且線性極的波場從各發射激發器解锅合’且 利用一耦合網路將該解耦合的波場各接到配合雜訊之相關 的輸入信號放大器的輸人端,且可選擇性地利用一涸或數 個開闞或這種輸入信號放大器(它們在此情形中可切換到 放大操作及中止操作中)儲存到一低雜訊轉換器中。 經濟部中央標準局員工消费合作社印裂 (請先閱讀背面之注意事寫本頁) 由於對所有發射激發器只利用一個市場常見的低雜訊 轉換器,因此該反射天線很有利地只由少許元件構成,如 此,與習知之多焦點天線相比此天線可更廉價地製造,這 是因為低雜訊轉換器受其複雜構造的條丨牛跟制造成,受射天 線相當大比网的製造成本之故,又,由於在本發明的反射 天線只使用一個低雜訊轉換器,因此重最減少,且此反射 天媒的外度量可μ做得較小而且由於只要—涸轉換器而 非數涸,因此操作確實性提高。 在一較连笤施例中,此低雜訊轉換器有η画输入端, -5 - 本紙张尺度itffi中國國家標準(CNsI a4規格(ζϋ " ---- B7 ____ 五、發明説明(>) 一個切換器,一個混頻器及至少一圆產生一涠比較頻車的 「低頻振盪器J ( L 0 ),其中,一個發射激發器的輸入 放大器的輸出信號可送入一低雑訊轉換器的輸入端^ a M 切換器選擇性地把輸入端之一與混器連接:在此’切換器 由二路S溝成,二路徑各由極少雜訊的電晶疆,持別是H E iM T (高電子活動性電晶體卜:i S h e 1 e c t. r ο n m 〇 b i i i t y transistors)構成,其中該電晶體可切換成披大器作業或 中斷作業。電晶體的輸入端構成低雜訊轉換器的輸人端° 輸出端耦合到一共同之信號路徑,該路徑通到混頻器。在 放大器操作模式中工作中電晶體構成到混波器之活性的路 徑,Μ供該發射激發器之解耦合的波場之用,該激發器與 低頻轉換器的各輸入端連接。 經濟部中央標準局負工消費合作社印裳 如果選擇η = 2,則可使用一般的低雜訊轉換器,在 此要注意,該一般之低雜訊轉換器只有二個輸入端,其中 ’各輸入端調頻成供一激發器系統之極化波場(它從該空 波發射器解耦合)之用。利用這湩整合在低雜訊轉換器中 的切換器可Μ各R將一輸入端切換到該接在後面的混頻器 。但在本發明的反射天線,這湩切換器並非用於在二涸圼 不同類型極化的波場來回切換,而除用於在二個激發糸统 之間來回切換..在此,利用一接在前面的放大器切換级, 可將該與一輸入端相闞的激發系统的波場(它僅垂直或水 平地極!t ’受預先放大,且解耦合)切換到該低雜訊餺換 器的該輸入端。該反射天線各發射激發器宜具有一定邊緣 + 本纸張尺度適财卿巧率(CNS ) Α4· ( :!(},<2,)7公楚) 'A7 -------- B7 V. Description of the invention () The top view plaque of the medium, the third line is the cross section and the top view of the hollow wave crocodile, and the fourth line is the hairline road. Top view, the fourth figure a is another embodiment of the excitation network, the fifth 11 is a block diagram of the reflector, with the electronic circuit connected to the rear, including the low noise converter and satellite receiver, the sixth The figure shows the top view of the component receiving section. Figure ir shows the case where the distance between the axis of the hollow wave transmitter is A = 7 3 mm, and the gain value of the astronomical device is one level. Figure 8 And the eighth figure a is a cross-section of the entire reflector of the second to fourth elements of the device. [Notation] (1) Parabolic reflector (2) Transmitter Hengjie (3) (3.1) (3.2) Transmitter exciter (4) Coupled element (5) Converter module, including low noise converter ( Please «read the precautions on the back before filling in this page> > Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Industrial and Industrial Cooperatives, the diameter of the road, the number of the road, the transmission of the element, the wave, the heart, the heart and the air, the main air coupling XJ V). \» / 6 7 8 9 ο The size of the guide paper is in accordance with the Chinese National Standard (CNS) A4 specification (210 X 297 mm) Λ 7 87 V. Description of the invention (I) The invention is based on a reflective antenna for At the same time, the η 丨 _solid 〖n S 2) orbits are deviated from each other at the azimuth angle: the launching field of the α-type positioning artificial satellite, in which the reflective antenna has a reflector, especially the reflector of the M object, and the reflector focus is set. The emission exciter M on the line in the area receives the rays of the pole ib, and the emission exciters are set at a certain geometric distance from each other in the focus area, so that a ray exciter is associated with a satellite ray source, and the ray The distance A of the exciter is equivalent to the special characteristics of the radiation source to be received by the satellite. Angle position deviates. For multiple receptions from satellite sources, all current antenna solutions use a digital excitation system in a reflector focus area to set the angle deviation in the opposite direction, or use an excitation system to move horizontally in the reflector focus area. In these two cases, the excitation system consists of two passive half-wave transmitters, each of which is coupled with a converter module having a low-noise converter. Therefore, in the first case, this conventional solution consists in placing the entire excitation system wing (Hi u 11 i P 1 iziere η), which is composed of transmitting and converting elements, which «'i 装 1-(Please read first Note on the back write this page—order 9Jm In— ms nn 1— · Printed energy ij by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Online Economy And Yun Yijie 3 [10 points of visibility and knowledge; 'at focus connection line M learning U device in the horizontal flat shot, * water installed base in ns anti-outdoor intelligence base K0 here The stimulus is in line with the ring of the о® system. The KE state of the Fangjia system is also increased by the control system. In order to achieve this, the standard set of the external track of the horse must be installed horizontally. The eye element version uses the following pairs of formulas as the formula, the return of the form ί, the middle move of the system, the interfering star, and the interfering shape of the connection. Kinds of control will be guided by one, controlled by others, and transmitted by the first to be required} This paper size applies to the Chinese national standard: CNS) Λ4 specifications (210 < 297 public housing) A7 B7 ^ __ V. Invention Explanation (7) The change or rotation of the fixed pole fc plane is not: Kaolian: and therefore related to the degradation of the quality of the antenna-mounted system under the influence of various polarization losses: In addition, 'in the case of a movable excitation system w However, the alignment of the reflective antenna is difficult to be performed by an untrained hand, because it needs to accurately determine the crying position to be moved from the excitation & system. The object of the present invention is to provide a multi-focus reflective antenna, whose technical construction is simpler than the conventional systems of the prior art, that is, with fewer components, and therefore improves the function of the antenna, as well as reduces the cost of production. This objective is achieved in accordance with the present invention, except that a planar excitation network decouples two orthogonal and linear pole wave fields from each of the launching exciters and uses a coupling network to decouple the decoupled wave fields. Each is connected to the input terminal of the input signal amplifier associated with the noise, and one or more switches or such input signal amplifiers can be selectively used (they can be switched to the amplification operation and the suspension operation in this case). Medium) to a low-noise converter. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the note on the back first to write this page). Because only one low-noise converter commonly used in the market is used for all transmitting exciters, the reflective antenna is very advantageous. The component structure is such that this antenna can be manufactured more cheaply than the conventional multi-focus antenna, because the low-noise converter is manufactured by its complex structure, and the receiving antenna is considerably larger than the manufacturing of the mesh. For cost reasons, and because only one low-noise converter is used in the reflective antenna of the present invention, the weight is minimized, and the external metric of the reflective astronomical medium can be made smaller. As a result, operation reliability is improved. In a more flirty example, this low-noise converter has a picture input terminal, -5-the paper standard itffi Chinese national standard (CNsI a4 specification (ζϋ " ---- B7 ____ V. Description of the invention ( >) A switcher, a mixer, and at least one circle generate a low frequency oscillator "low frequency oscillator J (L 0)", in which the output signal of the input amplifier of a transmitting exciter can be sent to a low frequency The input terminal of the signal converter ^ a M switch selectively connects one of the input terminals to the mixer: Here, the switch is formed by two S-channels, and the two paths are each composed of an electric crystal with very little noise. It is composed of HE iM T (High Electron Active Transistor: i S he 1 ec t. R ο nm 〇biiity transistors), in which the transistor can be switched to work or interrupted. The input end of the transistor is configured The input end of the low-noise converter is coupled to a common signal path, which leads to the mixer. In the amplifier operation mode, the transistor forms the active path to the mixer. The use of a decoupling wave field of an emitting exciter The input terminals of the low-frequency converter are connected. If you choose η = 2 from the Central Standards Bureau of the Ministry of Economic Affairs, a consumer cooperative, you can use a general low-noise converter. Please note that this general low-noise converter There are only two inputs, of which 'each input is frequency-modulated for the polarized wave field of an exciter system (which is decoupled from the airwave transmitter). Use this switch integrated in a low-noise converter The switcher can switch one input terminal to the following mixer. However, in the reflective antenna of the present invention, the switcher is not used to switch back and forth between two different types of polarized wave fields. Except for switching back and forth between two excitation systems. Here, the wave field of an excitation system that is opposite to an input can be used by using an amplifier switching stage connected to the front (it only vertically or horizontally Pole! T 'subject to pre-amplification and decoupling) switch to the input end of the low-noise converter. Each transmitting exciter of the reflective antenna should have a certain edge + the paper's standard suitable rate (CNS) Α4 · (:! (}, ≪ 2,) 7 公 楚) '

A7 _B7 五、發明說明() 及幾何形吠的空心波發射器,該發射器利用一空心波導體 片段激發。此空心波導髓的設計*使得η個空心波發射器 互相的間隔固定,其中,該間隔選設成對應於該方位角偏 離的衛星系統。利用此空心波發射器在此S施例中所予的 間隔,本發明的反射天媒可有利地用在幾乎整個歐洲。 利用由具有一定幾何形狀及邊緣的微條帶導體(它們 在一平面中在空間互圼直交地設置)檐成的一平面激發網 路(其中該幾何形及邊緣決定微條帶的波阻以及決定對於 後接的元件的最佳配合)在各種激發系統中可使二個互相 直交且圼媒性極化的波場解耩合,並送到該低雜訊轉換器 的相鼷輸人端。在此,該激發網路由撤條帶導體及三片式 波専钃的姐合構成。 為了要控制輸入信號放大器,Κ及接在該翰入信號放 大器後方的選擇極化作用的控制霣路,Κ及切換器,及混 頻器Κ及「區域振盪器J ( L 0 ),該反射天線有一控制 單元。依一定衛星之衛星信號(此信號係被後接之衛星接 收器所要求者)而定,此控制信號藉控制該「區域振通器 J而控制混頻器的比較頻率,以及利用低雜訊轉換器的切 換器控制信號路徑,Κ及該激發糸統的輸入放大器及控制 請先Μ讀背面之注意事項再<寫本頁) --線. 經濟部智慧財產局貝工消费合作社印製 天 射 反 : 的 中 器 式 射 a, 發 。圖,波 例理画心 施原意空 實的示之 的器面域 明射平區 發反的點 本形器焦 述媒射在 詳物反設 式拋該有 圔該係具 用係麵係 利Ha 圓 下一一二 。K 第第第 路 霣 本紙張尺度適用中國國家標準(CNS)A4規格(210 * 297公釐)A7 _B7 V. Description of the invention () and hollow barn transmitter with geometric bark, the transmitter is excited by a hollow waveguide body segment. The design of this hollow waveguide core * makes the space between the n hollow wave transmitters fixed to each other, wherein the interval is selected to correspond to the satellite system with the azimuth deviation. With the spacing given by this hollow wave transmitter in this S embodiment, the reflective antenna of the present invention can be advantageously used in almost all of Europe. Utilizing a planar excitation network formed by eaves of microstrip conductors with a certain geometry and edges (they are arranged orthogonally in space in a plane) (where the geometry and edges determine the wave impedance of the microstrip and Decide on the best fit for the following components) In various excitation systems, two wave fields that are orthogonal to each other and dielectrically polarized can be decoupled and sent to the input side of the low noise converter. . Here, the excitation network is composed of a strip conductor and a three-piece wave coil. In order to control the input signal amplifier, K and the control circuit for selective polarization, K and the switch connected behind the input signal amplifier, and the mixer K and the "area oscillator J (L 0), the reflection The antenna has a control unit. It depends on the satellite signal of a certain satellite (this signal is required by the satellite receiver connected later). This control signal controls the comparison frequency of the mixer by controlling the "area oscillator J". And use the switch of the low noise converter to control the signal path, K and the input amplifier and control system of the excitation system, please read the precautions on the back before writing this page)-line. Intellectual Property Bureau of the Ministry of Economic Affairs Industry and Consumer Cooperatives printed the Tianshou anti: the middle-type shooting a, hair. Figures, wave examples, the original intention of the device, the real surface of the device, the bright surface of the flat area, the point-shaped device, the focal point, and the medium. The inversion of the detailed object throws the surface, the surface of the system is used to make the Ha Ha next one or two. K The first paper size applies the Chinese National Standard (CNS) A4 size (210 * 297 mm) )

A7 --------B7 五、發明說明() 媒的上視匾, 第三圔係一激發空心波専鱷之横截面與上視·, 第四·係一檄發級路的上視Η, 第四圖a係該激發網路另一實施例, 第五11係該反射器之方塊圖,具有接在後方的電子電 路,包括低雜訊轉換器與衛星接收器, 第六圖係該元件容納部的上視圖, 第ir圖係在空心波發射器之軸的間隔選為A = 7 3m m的情況,天媒装置的增益值一位準的地理闞係, 第八圖及第八圖a係第二到第四圖式之元件的櫬械聪 接關係之整個反射器之横截面麵。 [符號說明〕 (1 )拋物面反射器 (2 )發射器横姐 (3) (3.1) (3.2)發射激發器 (4 )耩合元件 (5)轉換器模组,包含低雜訊轉換器 (請先«讀背面之注意事項再填寫本頁> 經濟部智慧財產局具工消费合作社印製 徑器 路射 件號發路 元信波綱 射動心合 發主空耦 XJ V). \»/ 6 7 8 9 ο 賵 導 甫 條 微 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐〉 Λ7 B7 五、發明説明(k ) (1 0 .2 )微條帶導體 (11) 方形導電面(共振器) (12) 徽條帶導體(1 0 )與面(1 1 )間的Μ隙 (1 3 )空心波導體Η段 (1 4 )三板波導體 (1 5 )微條帶波導體 (16.1)〜(1 6 . 4 )輸入信號放大级 (1 7 )選擇性控制電路 (1 8 )元件容納部(載板) (1 9 . 1 )〜(1 9 .3 )利用貫穿接點與接地面連接的 導電路 (20)控制單元 (2 1 )低雜訊轉換器 (2 2 )低雜訊轉換器的輸入端 (2 3 )切換器 (24) 混頻器 (25) 「區域振盪器」(L0) 經濟部中央標準局員工消费合作社印製 (請先閱讀斧面之注'意事項^^寫本頁) (2 6 )信號及/或控制電路 (27)衛星接收單元 第一圖係該拋物面反射器(1 )的原理略圖。由反射 器(1 )上入射方向發出的衛星信號被反射器(1 )聚焦 在焦點區域。如第一圖a所示,在此焦點區域中,發射器 本紙悵尺度適用中國國家標率(CNS ) A4規格(210',<2W公釐> A 7 B7 五、發明説明(y ) 横組(2 )谅Μ牢固或固定不動的方式設在反射器上_此 發射器模組(2 )帶有發射激發器(3 ) •包含該元ί牛容 納部(1 8 ),由二画第二讓之空心波發射器(8 . 1 ) (8 . 2 )構成,Μ及第三圖之空心波導體片段(1 3 ), 第四圖的平面激發網路(9 )及耦合網路,空心波發射器 (8.1)及(8.2),空心波導體Η段(13),及平 面激發網路(9 )與耦合網路(1 5 )係第八圖作設置, 反射器(1 )的軸的尺寸對於所要接收的頻率範園1 0 . 70〜17.75(}Hz對大的軸Dv = 8 1cm-'對小的 軸 Dh = 72cm。 依第一圖a ,在該反射器(1)的焦點區域中設有一 列的η = 2個同類的發射激發器(3 ),其方式係使發射 激發器(3 . 1 )在反射器(1 )的焦點區域中位在偏設模 態(Off set modus),而發射激發器(3 . 2 )定位成距發 射激發器(3 · 1 )隔一段水平間隔a 1 ,其中該間隔a 1 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項f寫本頁) =6 4 m m的倩形中,該天線装置在北違5 0度,北鐘6 2度或西經1 0度與東經3 0度内的地理界限中使用,而 a i = 7 3mm的情形,該天線装置係在北諱45度與北 键5 5度或西經1 0度與東經3 0度的地理界限中使用。 發射激發器(6 )各由一被動發射器元ί牛!: 6 ) S —主動 之信號路徑(7 )構成。被動式的發射元件(6 )組態化 (Κ ο n f i g u ! i e Γ e η )成空心波導體發射器(8 )的形式,具 育第二圖之幾何尺寸及邊緣,所用材料宜為鋁/铝壓_件 -1 0 - 本紙張尺度適用中國國家標準(CNS ) Λ4規格(210 X 2‘;7公釐、 經濟部中央標準局員工消費合作社印策 A7 B7 五、發明説明(3 ) (D r u c k g u s s )或黃銅一黃銅壓銷件,或鋅/鋅-壓縮件 此空心波導體發射器(8 )敝成旋轉對的槽設計,其方式 使得具有直徑ί 8深度s 1的第一槽片段與具直涇i 6及 深度s 2〜s 6的第二槽片段耦合,其達成方式涤使二漕 Μ段K s 1〜s 6的量互相重疊。第二槽Η段與具有深度 s 3〜s 7及直徑i 4的第三槽片段重疊,其中重叠高度 為s 2〜s 7。第三槽K段包含一空心波導體Η段,其直 徑為1 1 ,長度為s4〜s8 ,其中在第三槽片段與空心 波導體片段之間的重叠高度為s 2〜s 8 ,第三漕片段的 槽寬度為(i4〜i 3) /2 ,且呈變寛方式,從距發射 器進入面的高度s a處測,係變寬到(i 4〜i 2 )/ 2 。具有直徑i 1的空心波導體片段在軸向係利用幾何長度 s 5〜s 4及直徑2 r 1的一空心波導體片段延長。第一 與第二槽片段以一段徑向距離(i 7_ i 6) /2.互相重 叠;第二與第三槽係以徑向距離(i 5 — i 4) /2互相 重叠。第三槽片段K及隨後的空心波導體片段係K徑向距 離(ί 3 _ ί 2 )/ 2互相重疊。波的解耦合作用除經由 第四圖的一個平面激發網路(9 )達成,其中該激發網路 (9 )的設計方式,使得二個直交Κ及電磁波方面去耦合 的波路徑眭夠使該落人空心波導體發射器中的波場的線性 水平或線性垂直極化的場分量能分別解耦合。如第四圖所 示,此激發網路由二個設在一平面中的條帶導體(1 0 . 1 )及(10 .2)構成,條帶導體(10.1)具有縱度量 _ 1 1 - 本紙張尺度適用ϋ國冢標準(CNS ) Λ4規格(210:,297公瘦) (請先閱讀背面之注意事項再填寫本頁) -裝-- 、1Τ nn n in 經濟部中央標準局員工消費合作社印製 Λ7 B7 五、發明説明(y ) z 1及横度量z 4 ,而(1 0 . 2 )則具縱度量Z 2及横度 量z 3。條帶導體(1 0 . 2 ) Μ 9 0度之角度泪對於條帶 導體(1 0 · 1 )耦合進去,其中,條帶専體(i 0 . 1 ) 構成縱度量x3的三板波導體(14.1)的平行铀延畏部 及横度量x4。此外,該激發網路(9)由四方形邊緣的 一屆傳導性的面(11)構成,其邊錄長度pi相當於第 四圖中及附表中所予的度量,其中該條帶導體(1 0 . 1 ) 在逢緣的中間係Μ導引方式設到一薄導牲的面(1 1 )上 ,而條帶導體(1 0 .2 )係Μ導引方式設到一傳専性的面 (1 1 )上;條帶導體(1 0 . 1 )設到該傳導性的面(1 1 )的二個相鄰而互相垂直延伸的二個邊緣中的一個上, 二者被圖四的縫隙(鏠隙寬度ρ 6 )分開;條帶導體(1 〇.2 )係設到該傳導性的面(1 1 )的二®相鄰而互相 垂直延伸的邊緣的另外那一涸的中央。藉著對應的配合措 施,可使得在各發射激發器中二個空間互直交且圼線性極 化的波場(用H ^ i波表示)解耦合。此由空心波専體( 8 ) Μ及激發網路(9 )構成之交聯成的系统,在此實施 例中,其頻譜範圍係為1 0 . 7 0 G Η ζ及1 2 . 7 5 G Η ζ 〇 在具有空心導體發射器(8 )内半徑r 1的空心波導 體片段(1 3 >的空心波室的外面,該二條帶導體(1 0 . 1 )或(1 0 . 2 )各與該不對稱之三板波専體(1 4 )的 微條帶Μ電氣方式耦合,其中,該三板波専體ί 1 4 . 1 > -12- 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐) .. _ 裝1τ成 !· (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A 7 87 五、發明説明Uc) 的畏度等於該傳導性的遮罩的外展延伸距離連同X 2長度 ,因此具有縱向度量x3及横向度量X ,旦三板波導體( 14.2)的畏度為X 5而橫向度量為y 6 。在此,三阪波 導體的長度相當於傳導性遮罩的外展距離連同铀向長度X 2;因此導體的長度x2構成三板波導體(14.1)伸入 空心波導體室中的軸向延長部,其内半徑為r 1 ,而導體 長度X 2則構成三板波導體(14.2)的微條帶伸入空心 波導體室中的軸向延長度,其内半徑為r 1 :三板波導體 (14.1)的傳導性遮罩依第三圖係設計成寬度k 2的導 電性邊緣,在三板波導體的徽條帶上方一段高度m 5處。 三板波導體(14.2)的導電性遮罩(14.2)依苐三 圖做成寬度k 2的導電逢緣,在三板波導體之微條帶上方 高度m 5處。利用徽條帶波導體(1 5 ),依第四圖造成 該三板波導體(1 4 )與主動信號路徑(7 )間的耦合。 在此,具有横向度量h 3的微條帶波導體(1 5 . 1 )像沿 軸向接到三板波導體(1 4 . 1 ),而具横向度量h 7的微 條帶波導體(1 5 .2 )則沿铀向接到三板波導體(1 4 . 2 ),信號路徑(1 4 . 1 ) (15.1; ( 1 4 . 2 )及( 1 5 . 2 )係利用第四圖之定義的導電面在耦合側分開〔這 些導電面利用貫穿接點與導電之接地面連接,該接地面整 涸面下側利用介電基截體(TLY2)互相成電性分離而 設置],其方法係使一導電之條帶(1 9 . 1 )(條帶寬度 hi)距微條帶専體(15.1) —段距離h 2平行於路徑 -1 3 - 本紙張尺度適用中國國家標準(CNS ) A4規格(210X207公t ) -----_--.--,Ή 裝------訂-----,—旅 (請先閱讀背面之注意事項再填寫本頁) I" B7 五、發明説明(丨i ) (14.1) (15.1)導進,且有另一導電條帶ί 1 9 2 )(條帶寬度h 9 )距該微條帶導體距離h 8,平行於 路徑(14.2) ( 1 5.2)導進。在所示之信號路徑( 14.1) ( 1 5 · 1 )及(1 4 . 2 ) ( 1 5 · 2 )的二奪 體路線之間設有一個導電面(19.3),具有K第四画 之尺寸h5 ,yl ,y2 ,y3及r 1 ,它利用貫穿接點 與該導電之接地面連接,該接地面之整面下側利用介電之 基截體(T L Y — 2 )設成電性互相分離的方式。第四圖 a顯示另一種可能之實施例,此處,該信號路徑(1 4. 1) (15.1)與(14.2) (15.2)利用所定義之 導電面(19.1) (19.2)在耦合側分開〔該導電面 利用貫穿接點與導電之接地面連接,接地面在下側用介電 基截體(TLY2 )分隔成電性互相分離的方式〕,其方 式係將一導電條帶(條帶寬度h ’)平行於路徑(1 4 . 1 )(1 5 · 1 )導進,距三板波導體(1 4 · 1 ) 一段距離 h 2 ’ ,並將另一導電條帶(條帶寬度h 9 ’)平行於路 徑(1 4 2 ) ( 1 5 · 2 )導進,距三板波導體(1 4 · 2 經濟部中央樣準局員工消費合作社印製 (請先閱讀背面之注意事1再填寫本頁) )一段距離h 8 ’ ,其中該二娆圼直線方式設置的導電娆 帶沿著導電之空心軸導體片度邊緣圼圓形M R半徑r 1 ’ 及外半徑r 7繼讀導進或互相連接,其方法除使該呈圓肜 延伸的導電部段同樣地利用貫穿接點與接地面達接成導電 方式[該接地面設在介電基載體下方,且在空心波導體側 圼圓形受到該半波導體片段之内緣定出界限,該内緣Μ半 -14- 本紙張尺度適用中國國家標隼(CNS ) Α4規格(210X29”公釐) A7 B7 五、發明説明(丨>) r 1 ’沿徑向延伸,且依第四圖在該穿心汲導體片段(1 3)與空心波導體發射器(8)之間構成該導電之邊錄部 段(19.1)(它利用貫穿接點與導電之接地面連接)Μ 及該等電之耦合片段。在所示之信號路徑(1 4 . 1 ),( 15.1)及(1 4 . 2 ) ( 1 5.2)的二導體路徑之間, 設有一導電面,它具有圖式的條帶寬度(h s ' ) 5. ( r 1 J ),它利用貫穿接點與該導電之接地面連接,該接地 面整面下側利用介電基載體(TLY — 2)互相隔成不互 通電方式。 在界限線(20.1) (2 0.2)内將介電之基載體 (TLY)冲出,因此在界限線(20)外造成的介電載 體Η段在空心軸導體輪鄣内構造化成徽條帶(1 0 . 1 )及 (1 0 . 2 )與導電面(1 1 )的載體。 第二到第四圖的元件的機械組合的方式在第八圖中說 明。 依第五圖,該主動信號路徑ί 7 )由輸入信號放大级 (1 6.1) 、( 1 6.2) 、( 1 6 . 3 )及(1 6 . 4 )A7 -------- B7 V. Description of the invention () The top view plaque of the medium, the third line is the cross section and the top view of the hollow wave crocodile, and the fourth line is the hairline road. Top view, the fourth figure a is another embodiment of the excitation network, the fifth 11 is a block diagram of the reflector, with the electronic circuit connected to the rear, including the low noise converter and satellite receiver, the sixth The figure shows the top view of the component receiving section. Figure ir shows the case where the distance between the axis of the hollow wave transmitter is A = 7 3 mm, and the gain value of the astronomical device is one level. Figure 8 And the eighth figure a is a cross-section of the entire reflector of the second to fourth elements of the device. [Notation] (1) Parabolic reflector (2) Transmitter Hengjie (3) (3.1) (3.2) Transmitter exciter (4) Coupled element (5) Converter module, including low noise converter ( Please «read the precautions on the back before filling in this page> > Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Industrial and Industrial Cooperatives, the diameter of the road, the number of the road, the transmission of the element, the wave, the heart, the heart and the air, the main air coupling XJ V). \» / 6 7 8 9 ο 赗 Guo Fu strip micro-paper size applicable to Chinese National Standard (CNS) A4 specifications (210 X 297 mm> Λ7 B7 V. Description of the invention (k) (1 0.2) micro-strip conductor ( 11) Square conductive surface (resonator) (12) M-gap (1 3) hollow waveguide body (1 4) three-plate waveguide body (1 5) between the ribbon-shaped conductor (1 0) and the surface (1 1) Microstrip waveguides (16.1) to (16. 4) input signal amplification stage (1 7) selective control circuit (1 8) component receiving section (carrier) (19.1) to (19.3) ) A conducting circuit (20) control unit (2 1) low noise converter (2 2) input terminal (2 3) switch (24) mixer of low noise converter connected to ground plane through a contact (25) "Regional Oscillator" (L0) Printed by the Consumer Cooperatives of the Bureau of Standards (please read the note of the axe face first, ^^ write this page) (2 6) Signal and / or control circuit (27) The first picture of the satellite receiving unit is the parabolic reflector (1 ) The schematic diagram of the principle. The satellite signal emitted from the incident direction on the reflector (1) is focused by the reflector (1) in the focus area. As shown in the first figure a, in this focus area, the paper size of the transmitter is suitable for China National Standards (CNS) A4 specifications (210 ', < 2W mm > A 7 B7 V. Description of the invention (y) The horizontal group (2) is provided on the reflector in a firm or fixed manner_this emission The transmitter module (2) is provided with a launching exciter (3). It contains the element accommodating part (1 8), which is composed of a hollow wave transmitter (8.1.1) (8.2.2), The hollow waveguide body fragment (1 3) of M and the third figure, the planar excitation network (9) and the coupling network of the fourth figure, the hollow wave emitters (8.1) and (8.2), and the hollow waveguide body Η section (13) ), And the planar excitation network (9) and the coupling network (1 5) are set as the eighth figure, and the size of the axis of the reflector (1) is related to the frequency range to be received. 1 0. 70 ~ 17.75 (} Hz for large axis Dv = 8 1cm- 'for small axis Dh = 72cm. According to the first figure a, a column of η = is set in the focal area of the reflector (1) 2 homogeneous emission exciters (3) in a manner such that the emission exciter (3.1) is in an off-set modus in the focus area of the reflector (1), and the emission exciter ( 3.2) Positioned at a horizontal interval a 1 from the launch exciter (3 · 1), where the interval a 1 is printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back first to write this page) = 6 4 mm, the antenna device is used in the geographic boundary of 50 degrees north, 62 degrees north clock or 10 degrees west longitude and 30 degrees east longitude, and ai = 7 3 mm, The antenna device is used in the geographical boundaries of 45 degrees north and 55 degrees north key or 10 degrees west longitude and 30 degrees east longitude. The launching exciters (6) are each powered by a passive launcher! : 6) S — Active signal path (7). The passive transmitting element (6) is configured (K ο nfigu! Ie Γ e η) into the form of a hollow waveguide emitter (8), which has the geometry and edges of the second figure. The material used should be aluminum / aluminum压 件 件 -1 0-This paper size applies to Chinese National Standard (CNS) Λ4 specifications (210 X 2 '; 7 mm, printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs, A7 B7, V. Description of the invention (3) (D ruckguss) or brass-brass pins, or zinc / zinc-compressed parts. This hollow waveguide emitter (8) is designed as a pair of grooves in a rotating pair in such a way that it has a first groove with a diameter of 8 depth s 1 The segment is coupled to a second slot segment with a straight i 6 and a depth of s 2 to s 6, which is achieved in such a way that the amounts of the second 漕 M segment K s 1 to s 6 overlap each other. The second slot segment and the depth s The third slot segment with a diameter of 3 ~ s 7 and i 4 overlaps, and the overlap height is s 2 ~ s 7. The K segment of the third slot includes a hollow waveguide body Η section with a diameter of 1 1 and a length of s4 to s8. The overlap height between the third slot segment and the hollow waveguide segment is s 2 to s 8, and the slot width of the third ridge segment is i4 ~ i 3) / 2, and in a variable manner, measured from the height sa from the entrance surface of the transmitter, the system widens to (i 4 ~ i 2) / 2. The hollow waveguide segment with a diameter i 1 is in The axial system is extended by a hollow waveguide segment with a geometric length of s 5 to s 4 and a diameter of 2 r 1. The first and second slot segments overlap each other with a radial distance (i 7_ i 6) / 2. The second It overlaps with the third groove at a radial distance (i 5 — i 4) / 2. The third groove segment K and the subsequent hollow waveguide body segment K have a radial distance (ί 3 _ ί 2) / 2 overlapping each other. The decoupling effect of waves is achieved through a planar excitation network (9) in the fourth figure, where the excitation network (9) is designed in such a way that two decoupling wave paths of orthogonal K and electromagnetic waves are sufficient. The linear horizontal or linearly polarized field components of the wave field in the falling hollow waveguide transmitter can be decoupled separately. As shown in the fourth figure, this excitation network is routed to two strip conductors arranged in a plane. (1 0. 1) and (10.2), the strip conductor (10.1) has a longitudinal dimension _ 1 1-This paper standard applies the Kunitsuka standard (CN S) Λ4 specification (210 :, 297 male thin) (Please read the precautions on the back before filling this page)-installed-、 1Τ nn n in Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Λ7 B7 V. Description of the invention (Y) z 1 and horizontal dimension z 4, and (10.2) have longitudinal dimension Z 2 and horizontal dimension z 3. Strip conductor (10. 2) Angular angle of 90 degrees for strip conductor (1 0 · 1) is coupled in, wherein the stripe corpuscle (i 0. 1) constitutes the parallel uranium extension part of the three-plate waveguide body (14.1) and the horizontal measure x4 of the longitudinal measure x3. In addition, the excitation network (9) is composed of a one-time conductive surface (11) with square edges, and its side record length pi is equivalent to the measurement given in the fourth figure and the attached table, where the strip conductor (10.1) In the middle of the encounter, the M guide is set to a thin guide surface (1 1), and the strip conductor (10.2) is set to a pass. On the conductive surface (1 1); the strip conductor (1 0. 1) is set on one of the two edges of the conductive surface (1 1) that are adjacent to each other and extend perpendicularly to each other. The gap (gap width ρ 6) in Figure 4 is separated; the strip conductor (1 0.2) is set to the other one of the edges of the conductive surface (1 1) adjacent to each other and extending perpendicular to each other The center. With the corresponding cooperation measures, the two spatially orthogonal and linearly polarized wave fields (represented by H ^ i waves) can be decoupled in each transmitting exciter. This system is a cross-linked system consisting of a hollow wave body (8) M and an excitation network (9). In this embodiment, its spectral range is 10.7 0 G ζ ζ and 1 2. 7 5 G Η ζ 〇 Outside the hollow waveguide section (1 3 >) of the hollow waveguide with a radius r 1 inside the hollow conductor transmitter (8), the two strip conductors (1 0.1) or (1 0.2 ) Each is electrically coupled to the microstrip M of the asymmetric three-plate wave carcass (1 4), wherein the three-plate wave carcass ί 1 4. 1 > -12- This paper size applies to the Chinese National Standard (CNS ) Α4 specification (210 × 297 mm) .. _ installed 1τ !! (Please read the notes on the back before filling out this page) Printed by the Consumers Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A 7 87 V. Inventory Note Uc) The degree of the absorptive extension of the conductive mask together with the length of X 2 has a longitudinal dimension x3 and a lateral dimension X. The denier of the three-plate waveguide (14.2) is X 5 and the lateral dimension is y 6. Here, the length of the Sansaka waveguide body is equivalent to the abduction distance of the conductive mask together with the uranium length X 2; therefore, the length of the conductor x 2 constitutes the axial extension of the three-plate waveguide body (14.1) projecting into the hollow waveguide body chamber. , Its inner radius is r 1, and the conductor length X 2 constitutes the axial extension of the microstrip of the three-plate waveguide body (14.2) into the hollow waveguide body, and its inner radius is r 1: the three-plate waveguide body (14.1 ) The conductive mask is designed as a conductive edge of width k 2 according to the third figure system, at a height m 5 above the emblem band of the three-plate waveguide. The conductive shield (14.2) of the three-plate waveguide (14.2) is made into a conductive edge with a width k 2 according to the three figures, and the height is 5 m above the micro-strip of the three-plate waveguide. Coupling between the three-plate waveguide body (1 4) and the active signal path (7) is performed by using the emblem ribbon waveguide body (1 5) according to the fourth figure. Here, the microstrip waveguide (15.1) with a lateral measurement h3 is connected to the three-plate waveguide (14.1) in the axial direction, and the microstrip waveguide (14.1) with a lateral measurement h7 5. 2) is connected to the three-plate waveguide body (14.2) along the uranium direction, and the signal paths (14.1) (15.1; (14.2)) and (15.2) are used in the fourth figure The defined conductive planes are separated on the coupling side [these conductive planes are connected to the conductive ground plane with penetrating contacts, and the ground plane is provided on the underside of the ground plane with the dielectric base body (TLY2) electrically separated from each other], The method is to make a conductive strip (19. 1) (strip width hi) from the micro-strip carcass (15.1) — the segment distance h 2 is parallel to the path -1 3-This paper scale applies the Chinese National Standard (CNS ) A4 specification (210X207 male t) -----_--.--, outfit -------- order -----,-brigade (please read the precautions on the back before filling this page) I " B7 V. Description of the invention (丨 i) (14.1) (15.1) is introduced, and there is another conductive strip ί 1 9 2) (strip width h 9) distance from the micro-strip conductor h 8, parallel Follow the path (14.2) (1 5.2). A conductive surface (19.3) is provided between the two signal paths shown in the signal paths (14.1) (1 5 · 1) and (1 4.2) (1 5 · 2). Dimensions h5, yl, y2, y3, and r1, which are connected to the conductive ground plane by penetrating contacts, and the lower side of the entire surface of the ground plane is set to be electrically interconnected by a dielectric base body (TLY-2) Way of separation. Figure 4a shows another possible embodiment, where the signal paths (14.1) (15.1) and (14.2) (15.2) are separated on the coupling side using the defined conductive surface (19.1) (19.2) [The conductive surface is connected with a conductive ground plane by a penetrating contact, and the ground plane is separated by a dielectric base section (TLY2) at the lower side to be electrically separated from each other]. The method is a conductive strip (strip width h ') is guided parallel to the path (14. 1) (1 5 · 1), a distance h 2' from the three-plate waveguide (1 4 · 1), and another conductive strip (strip width h 9 ') Guide parallel to the path (1 4 2) (1 5 · 2) and lead away from the three-plate waveguide (1 4 · 2 printed by the Consumer Cooperatives of the Central Procurement Bureau of the Ministry of Economic Affairs (please read the note 1 on the back before filling in) This page)) a distance h 8 ′, in which the two conductive tapes arranged in a straight line along the conductive hollow axis conductor edge edge 度 circular MR radius r 1 ′ and outer radius r 7 follow the lead or They are connected to each other, and the method is to make the conductive section extending in a round shape similarly to make a conductive connection with the ground plane through the contact. [The ground plane is located below the dielectric base carrier, and is rounded on the side of the hollow waveguide body and is bounded by the inner edge of the half-waveguide segment. The inner edge M is -14.- This paper size applies to Chinese national standards隼 (CNS) A4 size (210X29 "mm) A7 B7 V. Description of the invention (丨 >) r 1 'extends in the radial direction, and according to the fourth figure, the penetrating conductor segment (1 3) and hollow wave The conductive transmitter (8) constitutes the conductive edge recording section (19.1) (which is connected to the conductive ground plane by a through contact) M and the coupling segment of the electricity. In the signal path shown (1 4 1), (15.1) and (14.2) (15.2) are provided with a conductive surface between the two conductor paths, which has a graphical stripe width (hs') 5. (r1J), It is connected to the conductive ground plane by a penetrating contact, and the entire underside of the ground plane is separated from each other by a dielectric-based carrier (TLY-2) in a non-interconnecting manner. Within the limit line (20.1) (2 0.2), The dielectric base carrier (TLY) is punched out, so the dielectric carrier segment created outside the boundary line (20) is structured into a badge band (1) in the hollow shaft conductor wheel (1) 0. 1) and (1 0. 2) and the conductive surface (1 1). The mechanical combination of the components in the second to fourth figures is illustrated in the eighth figure. According to the fifth figure, the active signal path ί 7) by the input signal amplification stages (1 6.1), (1 6.2), (16. 3) and (16.4)

經濟部中央橾準局員工消費合作社印I (請先閲讀背面之注意事項^-^寫本頁) 極化選擇控制電路(1 7 )搆成。信號路徑(7 )構成發 射激發器(3 )與轉換器模組(5 )間的可切換之耦合元 件,該模組含有低雜訊轉換器! 2 1 ) ◊利用低雑訊轉換 器(2 1 )的切換器(2 3 )將低雑訊轉換器(2 1 )的 各輸入端(22)活化,如此造成接到此輸入端(2 2 ) 的發射激發器(3 . 1 )或(3 . 2 )的倥制,這锺切換器 -1 5- 本紙張尺度適用中國國家標準(CNS ) Λ4規格(;!10,< 2(>7公釐) A 7 B7Employees' Cooperative Cooperative I of the Central Bureau of Quasi-Economic Bureau of the Ministry of Economic Affairs (please read the precautions on the back ^-^ write this page) The polarization selection control circuit (1 7). The signal path (7) constitutes a switchable coupling element between the transmitting exciter (3) and the converter module (5), which contains a low-noise converter! 2 1) The switch (2 3) of the low-frequency converter (2 1) is used to activate each input terminal (22) of the low-frequency converter (2 1), so that the input terminal (2 2) ) Of the emission trigger (3.1.) Or (3.2), this switcher-1 5- This paper size applies the Chinese National Standard (CNS) Λ4 specification (;! 10, < 2 (> 7 mm) A 7 B7

五、發明説明U 的控制經由一種Ο V / 1〇V或Ο V / 1 2 V信號(宜由 衛星接收器在外部產生)達成3這種極ib控制作用利® — 種1 4 V / 1 8 V切換信號(同漾亘在外部產生)達成. 條帶導體(10),三板波導體(14),微條帶波 導體(15)及主動信號路徑(7 )的介面基板除利用介 電數2 .2的一種P T E E組成物構成,亘為T L Y — 2, 基板高度為0 · 79mm。 這些η個發射激發器(3 )列狀定位之η = 2涸的發 射激發器(3 )的空心波導體Μ段(1 3 ) 、Κ及主動信 號路徑(7 )的元件依第六圖利用該元件容納部(1 8 ) 以機械方式設成互相固定,其中該元件容納部(1 δ )係 為一載板,苴由鋁/鋁壓鑲件、黃銅/黃銅壓鑄件或鋅/ 鋅壓钃件構成。 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 -18- 本紙張尺度適用中國國家標丰(CNS ) Α4規格(210Χ 公釐) B7 五、發明説明(、七) 度f 量(mm) 苻號 量(mm)付虢 OOOOQOOOOOOOOQ 0000^000500000 4、ο*6'8'ο^4·6’6'6·^" I·5·2·8» 6°2 3 12 11 7 2 經濟部中央標準局貝工消費合作社印製 M2 3,00 d3,2 104.00 80,00 73.00 125.00 47,11 28,26 13.0012.00 6K002,00 2.331 2.338 4.08 ί 2.50 4.08 2.3382.331 2,00 2,00 2.55 1.90 2.556,00 2.55 1.90 2.552,00 22.40 24.40 26.40 32.80 34.80 40.20 42.20 48.00 13.00 7.00 7.00 R3、50 ϋ,75 1.00 6.50V. Description of the invention U control is achieved by a 0 V / 10 V or 0 V / 12 V signal (preferably generated by a satellite receiver externally) The 8 V switching signal (produced externally with Yang Ye) is achieved. The interface substrate of the strip conductor (10), three-plate waveguide (14), micro-strip waveguide (15), and active signal path (7), in addition to using dielectric It is composed of a PTEE composition with a number of 2.2, 亘 is TLY-2, and the height of the substrate is 0.79mm. The components of the hollow waveguide body M section (1 3), K, and the active signal path (7) of the η emission exciters (3) in a column-shaped position where η = 2 涸 are used according to the sixth figure. The component receiving portion (1 8) is mechanically arranged to be fixed to each other, wherein the component receiving portion (1 δ) is a carrier board, which is made of aluminum / aluminum die-set, brass / brass die-casting or zinc / Composed of zinc pressed pieces. (Please read the notes on the back before filling out this page) Printed by the Central Consumers Bureau of the Ministry of Economic Affairs, Consumer Cooperatives -18- This paper size applies to China National Standards Corporation (CNS) A4 specifications (210 × mm) B7 V. Description of the invention ( VII) Degree f amount (mm) No. amount (mm) 虢 OOOOQOOOOOOOOQ 0000 ^ 000500000 4, ο * 6'8'ο ^ 4 · 6'6'6 · ^ " I · 5 · 2 · 8 » 6 ° 2 3 12 11 7 2 Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs M2 3,00 d3,2 104.00 80,00 73.00 125.00 47,11 28,26 13.0012.00 6K002,00 2.331 2.338 4.08 ί 2.50 4.08 2.3382.331 2,00 2,00 2.55 1.90 2.556,00 2.55 1.90 2.552,00 22.40 24.40 26.40 32.80 34.80 40.20 42.20 48.00 13.00 7.00 7.00 R3, 50 ϋ, 75 1.00 6.50

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ooooooooooo 0050 xo.t,00555000055000Q5500800010,0ll,050105,5o!0)0i7 00000077500 19 7 2 5 0 3 0 2 2 2 5 ο 0 0 7 7 ο 02177^978 οι οι ο» o^r 8— o— 0t .’ ’,,* 1,—72’4*°'3 0<i"8·--^ oo,°-v"T Γ*·Γ°·0<ί3·1, cT Γ^7·ο<Γ VCT3-VT ΓΝΓ4'6·2·°'ο’3'1,5 33,1 67*2’2'2 1 lr^3°-QJL3 2 14m 112^1123331221 i 1 RR 2 5 5 3 3 °'°ief (請先閱讀背面之注意事項寫本頁) 本紙張尺度適用中國國家橾率(CNS ) A4规格(210X29?公t )ooooooooooo 0050 xo.t, 00555000055000Q5500800010,0ll, 050105,5o! 0) 0i7 00000077500 19 7 2 5 0 3 0 2 2 2 5 ο 0 0 7 7 ο 02177 ^ 978 οι οι ο »o ^ r 8— o— 0t . '' ,, * 1, —72'4 * ° '3 0 < i " 8 ·-^ oo, ° -v " T Γ * · Γ ° · 0 < ί3 · 1, cT Γ ^ 7 · ο < Γ VCT3-VT ΓΝΓ4'6 · 2 · ° 'ο'3'1,5 33,1 67 * 2'2'2 1 lr ^ 3 ° -QJL3 2 14m 112 ^ 1123331221 i 1 RR 2 5 5 3 3 ° '° ief (Please read the notes on the back first to write this page) This paper size is applicable to China National Standard (CNS) A4 size (210X29? Mm t)

Claims (1)

激發器(3.1) (3,.2)的_入信號放大器(16)輪 出信號可送入該低雜訊轉換器(2 1)的一相Η聪的_人 皤(22),而切換器(23)把該_入蟻(22)之一 選擇性地與混頻器(24)連接。 3 ♦如申請專利範圍第1或第2項之反射天媒,其中 : 各發射激發器(3.1) (3.2)具有一定邊緣及幾 何形狀的一個空心波發射器(8),它利用一空心波専® 片段(1 3 )激發。 4 ·如申請專利範麵第3項之反射天媒,該平面激發 钃路(8)由二個一定幾何形狀及邊的邊緣的微條帶導髓 (10.1) (10.2)構成,二俚微條帶導邇在一平面 中設成呈空間互相直交,其中該幾何形成與四邊緣決定微 條帶導髓(10.1) (10.2)的波阻,及接在後方的 元件的最佳的配合。 5 ·如申諝專利範圍第1或第2項之反射天線,其中 該反射天線有一控制軍元(20),該單元控制判設 嫌入信號放大器(10)、切換器(23)、混頻器(2 4)及該「區域振盪器J ( L 0 ) (25) 〇 6 ·如申請專利範園第1或第2項之反射天媒*其中 * 該反射天媒利用一信號,及/或控制«路(26)與 -2- 本紙張又度適用中國國家操率(CNS)Α4规格(210χ 297公*) ----III,--Γ裝-- (請先閱讀背面之注$項再填寫本頁) 訂 經濟部智慧財產局負工消費合作社印製 經濟部中央標準局貝工消費合作社印製 A8 B8 C8 D8 六、申請專利範圍 1 ·—種反射天線,用於同時將η涸(ζ^2)軌道 在方位角互相圼偏離方式定泣的人造衛星的發射場,其中 反射天線有一特別是拋物線形之反射器(1 )及η個設在 反射器(1)焦點區域中在一線上的射線激發器(3), (3 . 1) , (3.2) Μ接收極化之射線,且該射線激發 器(3 ) , (3.1) - ( 3 , 2 )在集焦點區域互相設成 隔一定之幾何距離(A ),使一涸射線激發器(3 ),( 3 . 1 ) , ( 3 .2 )與一衛星的射線源相關聯,且射線激 發器(3 ) , (3.1) , ( 3 . 2 )的距離A相當於衛星 之所要接收的射線源之特別之方位角的偏離,其特徵在: 有一平面激發網路(8 )把二涸互相成直交及線性極化的 波場從各射線激發器(3 ) , (3.1) , ( 3 . 2 )解耦 合,且利用一耦合網路(9 )將解耦合之波場各接到配合 雜訊的相關的輸入信號放大器(i 6 · 1 ) , ( 1 6.2) ,(16.3) , ( 1 6 · 4 )的輸人端,且選擇性地利用 一個或數個開關或該輸入信號放大器(1 6 ) , (17) 〔它們在此情形中可放大操作及中止操作中),有一輸入 信號放大器ί 1 6 )的輸出信號可儲存到一低雜訊轉換器 (21)中。 2 ·如申請專利範圍第1項之反射天線,其中: 該低雜訊轉換器(2 1 )有η涸輸入端(2 1 )、一 個切換器(2 3 )、一涸混頻器(2 4 )及至少一涸「區 域振盪器」(25),用Μ產生一比較頻率,其中一發射 -1 - 本紙張尺度適用中國國家標準(CNS )八4規格(210X297公釐) (請先閱讀背面之注意事項再填寫本頁) -裝.The _in signal amplifier (16) round-out signal of the exciter (3.1) (3, .2) can be sent to the one-phase satoshi _ren 皤 (22) of the low-noise converter (2 1) and switched The mixer (23) selectively connects one of the antennae (22) with the mixer (24). 3 ♦ If the reflecting astronomical medium of item 1 or 2 of the patent application scope, wherein: each of the launching exciters (3.1) (3.2) a hollow wave launcher (8) with a certain edge and geometry, it uses a hollow wave専 ® fragment (1 3) is excited. 4 · If the reflective sky medium in item 3 of the patent application, the plane excitation path (8) is composed of two micro-strip guides (10.1) (10.2) with certain geometric shapes and edges, The strip guides are set to be orthogonal to each other in space in a plane, where the geometric formation and the four edges determine the wave impedance of the micro-strip guides (10.1) (10.2) and the optimal cooperation of the components connected to the rear. 5 · If the reflective antenna of the first or second item of the patent application scope, the reflective antenna has a control army (20), the unit controls the judgment of the suspected signal amplifier (10), switcher (23), mixing frequency (2 4) and the "area oscillator J (L 0) (25) 〇6" If the patent application for the reflective antenna in the first or second item of the patent field * Among them * The reflective antenna uses a signal, and / Or control «路 (26) 与 -2- This paper is again applicable to China National Operational Standards (CNS) Α4 specification (210χ 297 male *) ---- III, --Γ installed-(Please read the note on the back first $ Item refill this page) Order the print by the Intellectual Property Bureau of the Ministry of Economic Affairs, the Consumer Cooperative, and the Central Standards Bureau of the Ministry of Economic Affairs, and the print by the Bayer Consumer Cooperative, A8, B8, C8, and D8. η 涸 (ζ ^ 2) orbits are deviated from each other at azimuth angles, and the transmitting field of the artificial satellite is fixed. The reflective antenna has a parabolic reflector (1) and η are located in the focal area of the reflector (1). The ray exciters (3), (3.1), (3.2) in the middle line receive polarized rays, and the rays excite The transmitters (3), (3.1)-(3, 2) are set at a certain geometric distance (A) from each other in the focal point area, so that a chirped ray exciter (3), (3.1.1), (3. 2) It is associated with a satellite's ray source, and the distance A of the ray exciter (3), (3.1), (3.2) is equivalent to the deviation of the special azimuth angle of the ray source to be received by the satellite, its characteristics In: There is a planar excitation network (8) which decouples the wave fields of the two chirps orthogonally and linearly from each ray exciter (3), (3.1), (3.2), and uses a coupling network (9) Connect the decoupled wave fields to the input terminals of the relevant input signal amplifiers (i 6 · 1), (1 6.2), (16.3), (1 6 · 4), and select By using one or several switches or the input signal amplifier (1 6), (17) [they can be amplified and suspended in this case], the output signal of an input signal amplifier ί 1 6) can be stored in A low-noise converter (21). 2 · If the reflective antenna of the scope of patent application No. 1, wherein: the low-noise The converter (2 1) has an η 涸 input terminal (2 1), a switcher (2 3), a 涸 mixer (2 4), and at least one 区域 regional oscillator (25). Compare the frequency, one of which is -1-This paper size is applicable to China National Standard (CNS) 8 4 specifications (210X297 mm) (Please read the precautions on the back before filling this page)-installed. 激發器(3.1) (3,.2)的_入信號放大器(16)輪 出信號可送入該低雜訊轉換器(2 1)的一相Η聪的_人 皤(22),而切換器(23)把該_入蟻(22)之一 選擇性地與混頻器(24)連接。 3 ♦如申請專利範圍第1或第2項之反射天媒,其中 : 各發射激發器(3.1) (3.2)具有一定邊緣及幾 何形狀的一個空心波發射器(8),它利用一空心波専® 片段(1 3 )激發。 4 ·如申請專利範麵第3項之反射天媒,該平面激發 钃路(8)由二個一定幾何形狀及邊的邊緣的微條帶導髓 (10.1) (10.2)構成,二俚微條帶導邇在一平面 中設成呈空間互相直交,其中該幾何形成與四邊緣決定微 條帶導髓(10.1) (10.2)的波阻,及接在後方的 元件的最佳的配合。 5 ·如申諝專利範圍第1或第2項之反射天線,其中 該反射天線有一控制軍元(20),該單元控制判設 嫌入信號放大器(10)、切換器(23)、混頻器(2 4)及該「區域振盪器J ( L 0 ) (25) 〇 6 ·如申請專利範園第1或第2項之反射天媒*其中 * 該反射天媒利用一信號,及/或控制«路(26)與 -2- 本紙張又度適用中國國家操率(CNS)Α4规格(210χ 297公*) ----III,--Γ裝-- (請先閱讀背面之注$項再填寫本頁) 訂 經濟部智慧財產局負工消費合作社印製 申請專利範圍 A8 B8 C8 D8 與ο 2 ί\· 元1 制 -控制 該控 且可 ’ 且 接訊 連通 \ly \1/ 7 7 2 2 ν' /V 元元 軍單 收收 接接 量 星 衛 衛 一 該 ----.------.li ^------訂 /V- (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局貝工消費合作社印製 本紙張尺度適用中國國家標準(CNS ) Μ規格(210Χ297公釐)The _in signal amplifier (16) round-out signal of the exciter (3.1) (3, .2) can be sent to the one-phase satoshi _ren 皤 (22) of the low-noise converter (2 1) and switched The mixer (23) selectively connects one of the antennae (22) with the mixer (24). 3 ♦ If the reflecting astronomical medium of item 1 or 2 of the patent application scope, wherein: each of the launching exciters (3.1) (3.2) a hollow wave launcher (8) with a certain edge and geometry, it uses a hollow wave専 ® fragment (1 3) is excited. 4 · If the reflective sky medium in item 3 of the patent application, the plane excitation path (8) is composed of two micro-strip guides (10.1) (10.2) with certain geometric shapes and edges, The strip guides are set to be orthogonal to each other in space in a plane, where the geometric formation and the four edges determine the wave impedance of the micro-strip guides (10.1) (10.2) and the optimal cooperation of the components connected to the rear. 5 · If the reflective antenna of the first or second item of the patent application scope, the reflective antenna has a control army (20), the unit controls the judgment of the suspected signal amplifier (10), switcher (23), mixing frequency (2 4) and the "area oscillator J (L 0) (25) 〇6" If the patent application for the reflective antenna in the first or second item of the patent field * Among them * The reflective antenna uses a signal, and / Or control «路 (26) 与 -2- This paper is again applicable to China National Operational Standards (CNS) Α4 specification (210χ 297 male *) ---- III, --Γ installed-(Please read the note on the back first $ Item fill in this page) Order the patent application scope of the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives to print the scope of patents A8 B8 C8 D8 and ο 2 Yuan 1 system-control the control and can be connected to the communication \ ly \ 1 / 7 7 2 2 ν '/ V Yuan Yuanjun single receiving and receiving the amount of satellite Wei Weiyi ----.------.li ^ ------ order / V- (please first Read the notes on the back and fill in this page) The paper size printed by the Shell Standard Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy applies the Chinese National Standard (CNS) M specifications (210 × 297 mm)
TW086111833A 1996-08-18 1997-08-19 Multifocus reflector antenna TW389004B (en)

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FR2725561B1 (en) * 1994-10-10 1996-11-08 Thomson Consumer Electronics INTEGRATED MULTIPLE SOURCE ANTENNA SYSTEM WITH LOW NOISE FREQUENCY CONVERTER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014104007U1 (en) 2013-10-03 2014-09-09 Chang-Xun Chen Tool storage means

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DE19633147A1 (en) 1998-02-19
EP0919072B1 (en) 2003-01-15
WO1998008270A1 (en) 1998-02-26
ES2191856T3 (en) 2003-09-16
ATE231292T1 (en) 2003-02-15
DE59709162D1 (en) 2003-02-20

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