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TWI270677B - Antenna coupling test device - Google Patents

Antenna coupling test device Download PDF

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Publication number
TWI270677B
TWI270677B TW94121173A TW94121173A TWI270677B TW I270677 B TWI270677 B TW I270677B TW 94121173 A TW94121173 A TW 94121173A TW 94121173 A TW94121173 A TW 94121173A TW I270677 B TWI270677 B TW I270677B
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TW
Taiwan
Prior art keywords
antenna
slot
outer casing
test
test device
Prior art date
Application number
TW94121173A
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Chinese (zh)
Other versions
TW200700742A (en
Inventor
Hung-Ya Jouhuang
Chiou-Ching Yu
Original Assignee
Z Com Inc
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Publication date
Application filed by Z Com Inc filed Critical Z Com Inc
Priority to TW94121173A priority Critical patent/TWI270677B/en
Publication of TW200700742A publication Critical patent/TW200700742A/en
Application granted granted Critical
Publication of TWI270677B publication Critical patent/TWI270677B/en

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  • Monitoring And Testing Of Transmission In General (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

An antenna coupling test device, especially for testing an antenna on a device under test, is disclosed. The test device is used to provide the values of power, field effect, etc., the test device comes in a board shape, and comprises a slot on lateral side of the test device. The slot is arranged on outer shell of the test device so that it is relatively easy to insert the device under test into the slot; an insulating material disposed inside the slot to form a container and a metal sheet disposed on the inner wall of the container, and an electrical connector installed on the other side of the outer shell to provide electrical connection between the electrical connector and the metal sheet, as well as between the metal slice and the outer shell.

Description

1270677 九、發明說明: 【發明所屬之技術領域】 本發明係關於_錄「工^ + ^-Mm ri '種天線耦合測試裝置」,特別是 合測試裝置者。 ⑨路板上之天線的天線輕 【先前技術】 過功ί ::::線的電子產品’其在出貨前均必須經 =去Γ測試,該等測試在傳統上係有兩種 冽忒方法,茲敘述如下。 儀哭弟μ· 去’須以一訊號線將訊號傳輸至-測試 儀的,此種方法在實施上係須外接一雷, 傳輸訊號給該測試儀器。 。連接°°才月b 之天!:::! 1,將待測裝置之天線與接收訊號端 :¾ , pm ^離罩内進行測試,藉以阻絕功率外 彳气亚月匕避免與生產線上1它產口沾、雷> I t丄 干擾或影響。 料作或測試產生 上述兩種方法中’無論是外接 隔離罩,其均會使得㈣料變彳w/本;^ 再,’該兩種測試方法亦均僅能測試圓桿型天 :板:Γ,全無,m “板上型天線(天線係内建於電 =效係:有天線不外伸 且無前述缺失的測試裝置來做為之Γ酉未有適當 因此,本案發明人有感於上述先前技術之缺失係 ^/U677 均有待加以改呈, 、既 設計合理且有 曰心研究、設計,終於提出一種 【發明内容】㈣其缺失的树明者。 [發明目的] 本發明「+綠& 的提供-種無需外:=:!置」,目的’在於有效 測試裝置,葬由甘屯連接益、且热需使用隔離罩的 需外接電連/、本身即具有電性連接功能而根本無 而根本無=隔:m有阻絕功率外*功能 且還能有效降 此〃、測忒程序乃絕不複雜 [發明特徵]低成本,並能適用於板上型天線的測試。 為^上述之目的,本發明提供一種天線輕合測試 包括:’為用以測試-待測裝置上的天線,該測試裝置 相對於其一側具有向内延伸的插槽,該插槽係 年對於所述待測裝置而利於插置; 、G、、彖材,其•又置於該外殼的插槽内,且該絕緣 係具有一容室、和一設於該容室内壁的金屬片;及 方一電連接器,其設於該外殼另一側,該電連接器 -、所述金屬片之間、和該金屬片與所述外殼之間 分別予以電性連接。 “二 【實施方式】 為能更進一步瞭解本發明之特徵與技術内容,請 參閱以下有關本發明之詳細說明與所附圖式。 1270677 請麥閱第-〜六@所示,本發明係提供—種天線 耦合測試裝置’該測試裝置工〇 〇係用以測試一待測 裝置3 0 0,特別是該待測裝置3 〇 〇係為一板狀 體,而該板狀體係為一内建有天線4的電路板3,藉 以測試該天線4的功率、場效等。 該測試裝置1 〇 〇包括一外殼工、一設於該外殼 1内的絕緣材2、及一設於該外殼丄的電連接器工 7,該外殼1係為鋁質或鋁合金材質所製成,直且有 相同於習知隔離罩的阻絕功率㈣功效,而該絕緣材 2則可為例如電木或其它適用的絕緣材料均可。 名外〃又1,其一侧具有向内延伸的插槽1 3 (如 第-圖所7F )’該插槽1 3係相對於所述板狀體型式的 待測裝置3 0 〇,使該待測裝置3 〇 〇能插置於該外 殼1的插槽1 3内。 該絕緣材2,其固設於該外殼工的插槽工3内, 該絕緣材2係具有一貫通狀的容室2 〇,該容室2 〇 的貫通方向係同於前述待測裝置3 〇 〇的插置方向。 該絕緣材的容室2 ◦内壁係以例如貼附固定的方式來 設置有一層金屬片2 1,該金屬片2 1的相鄰邊則各 形成有-連接部2 1 1和-接地部2 i 2,該連接部 2 1 1為用以電性連接於該電連接器17,而該接地 部2 1 2則用以接地。 該電連接器1 7,其設於該外殼工的另一側,且 該電連接11 1 7的内端係與前述金屬片2 1的連接部 2 1 1彼此電性連接,外端顧以電性連接訊號線, 1270677 而藉以傳輸訊號。 如夂:外f1除可為上述的-體式之外,其還可以是 2圖所揭示的對合式外殼1。該對合式的外殼!係 ^有此夠被此對合在—起的對半狀第—、 i夂12,該第一、二殼mi、”之間的鄰接^ 對半的凹陷1 4,且各該凹陷i 4還進—步 述㈣:ft部1 4 1 ’該兩凹陷1 4係能對合成所 二;而Γ擴大部141係靠近於所述插 3的刚段開口處’因此該插槽13的前段口徑較 大而用以避免接觸到所述待測裝置 :广口徑則較小而用以設置“列如緊配:): 緣材2。又该第一、二殼體丄2、 =各;;對半的缺凹部—電= 々而其接地部SB則電性連接於所述外 二f體U、”的固定,係在該第—、二;; 1 ; 2其它鄰接邊處分別設有相對的多數孔 ίϋ1、1,21,藉以利用多數μ元件來將對合 後,一、二殼體1 1、1 2予以固定在—起。心。 而藉以構組成本發明的測試裝置1 〇 〇。 型式農:i0 0係特別用以測試呈板狀體 、又置如弟五圖所不的待測裝置3 〇 D gp 為板狀體型式的電路板3,該電路板3即内 1270677 線4、且當然還具有所述的多數其它電子元件。 睛茶閱第五圖所示,為利用本發明來對該等板狀 體型式的待測裝置3 0 0進行測試的立體分解圖,由 於其插槽1 3係呈扁長條形,且絕緣材2的容室2 〇 亦為扁形,因此該待測裝置3 〇 〇之電路板3乃能以 其全見來插置於插槽1 3内,進而則讓該等電路板3 之具有天線4的部分,能夠位於所述絕緣材2的容室 =〇内,而適能被所述金屬片2 1所框圍住,因此而 能夠對該電路板3上的天線4進行例如功率、場效等 的測試,而測試的數據則經由所述的連接部2 1丄來 傳輪給電連接器1 7,並藉由該電連接器1 7而將所 述數據予以它傳。 由於本發明測試裝置1 0 0中,其外殼1的插槽 ^ 3和其絕緣材2的容室2 0係均為扁形,因此而 月匕夠適用於該等呈板狀體型式的待測裝置3 〇 〇,如 圖所示的電路板3各部與金屬片2 1之間的間距乃能 ,近而初步地減少功率的損失。又該插槽1 3和該容 至2 〇的形狀、大小係可針對不同寬度、不同大小的 ^同待測裝置來設計,因此,任何寬度、形狀等的任 何待測裝置乃均能以其全寬來插置於測試裝置i 〇 〇 =插槽1 3和容室2 0内,進而則使電路板3各部與 =屬片2 1之間的間距再度拉近而更進一步地減少功 率的損失。且,本發明測試裝置1 〇 〇之外殼1係以 鋁材或鋁合金材質製成,因此而能具有相同於習知隔 離罩般的阻絕功率外洩功效。 ....... 9 1270677 請參閱第六圖所示,本發明測需 二電性連接,該測_5二 ^ n ^ 接連接σσ 5之間,係以一條訊缺 線6 0 〇予以連接,談 1本。札就 標示圖號的近端連接哭來:二广係以一未 的電連接器本發明測試裝置 連接器6來電性、車^ 的另端則以—遠端 藉以進行測試並傳的對接連接器5, 連接器5係可為例如:接 器等等的任意型式連接器。該測試儀 【發明特點及優點】…4 特性曲線圖等等。 增進如上所述之本發明構造,係具有如下述之功效上 一、 藉由本發明測試裝置1 η η夕4士止 #b ^ ,x .. u 〇之锊殊結構設計, 以寸別針對王板狀體型式的待 如功率、場效等的測試。 衣置i進仃例 二、 广月測試裝置100本身即 7,因此根本不需外接其它 _ 程序絕不複雜且還能有效二:= :4置i 〇 〇本身即具有阻絕功率 力月匕,因此根本不需使用習知 卜洩 10 1270677 效。 四、 本發明測試裝置1 0 0的結構不複雜,且能個別 製造再一起組裝,因此乃能針對各種不同寬度、 不同型式的待測裝置來設計,藉以更進一步地讓 該等待測裝置各部與金屬片2 1之間的間距能大 幅拉近,而更進一步地減少功率的損失。 五、 本發明測試裝置1 0 0的插槽1 3内,係具有特 別設計的擴大部1 4 1,藉以避免該待測裝置上 的其它電子元件會去接觸到外殼1而產生不良的 影響。 综上所陳,本發明所提供之一種天線耦合測試裝置, 確可解決所述先前技術的諸多重大缺失,屬於一具有高度 產業利用價值之發明產品,進具功效上的增進,符合發明 專利之申請要件,爰依專利法提出申請,敬請詳予審查並 賜准本案專利,以保障發明者之權益。 惟以上所述者,僅係本發明之一較佳可行的實施例而 已,非因此即局限本發明之權利範圍,舉凡運用本發明說 明書及圖式内容所為之等效結構變化,均理同包含於本發 明之權利範圍内,合予陳明。 【圖式簡單說明】 第一圖為本發明測試裝置的立體分解圖。 第二圖為本發明測試裝置的立體組合圖。 第三圖為本發明測試裝置中的絕緣材前視圖。 11 1210677 第四圖為本發明測試襄1依據第三圖的絕緣材4-4剖面 圖。 第五圖為本發明測糾置與待測之間的插曼韻係 圖。 第六圖為本發明測試裝置於進行 Μ試時的實施示意圖。 參 春 2 【主要元件符號說明】 [本發明] 1 0 0測試裝置 外殼 11 第一殼體 1 1 1 12 第二殼體 丄1孔體 1 Γ) 13 插槽 丄2 1孔體 14 凹陷 141擴大部 16 缺凹部 17 電連接器 絕緣材 2 0 容室 2 1 金屬片 2 1 m、 2接地部 3 0 0待測裝置 3 電路板 4 天線 5 0 0測試儀器 121270677 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a "device + + -Mm ri" antenna coupling test device, particularly a test device. The antenna of the antenna on the 9-way board is light [previous technology] The following works: :: The electronic products of the line 'have to pass the test before shipment. These tests are traditionally two types. The method is described below. The instrument crying brother μ· go 'to transmit a signal to the tester with a signal line. This method requires an external thunder to transmit the signal to the test instrument. . Connect the ° ° month b day! :::! 1. The antenna of the device under test and the receiving signal end: 3⁄4 , pm ^ are tested in the hood to block the power of the external helium, and the stagnation of the sputum is avoided. influences. Material or test produces the above two methods 'whether it is an external isolation cover, which will make (4) material change 彳 w / this; ^ Again, 'the two test methods can only test round rod type day: board: Γ, none, m "On-board antenna (the antenna system is built in electricity = effect system: there is a test device that does not extend the antenna and there is no such missing, so it is not appropriate. Therefore, the inventor of this case feels The missing system ^/U677 of the above prior art has to be modified, and the design is reasonable and has been researched and designed with great care. Finally, a kind of "invention content" (4) the missing tree is finally proposed. [Object of the Invention] +Green & offer - no need to: =:! set, the purpose is to effectively test the device, the burial is connected by the Ganzi, and the heat needs to use the isolation cover for the external electrical connection / itself is electrically connected Function and nothing at all and nowhere at all: m has the function of blocking the power outside* and can effectively reduce the 〃, the measurement procedure is never complicated [inventive features] low cost, and can be applied to the test of the on-board antenna. For the above purpose, the present invention provides an antenna light test package : 'For the antenna to be tested - on the device to be tested, the test device has an inwardly extending slot with respect to one side thereof, the slot being inserted for the device to be tested; G, a coffin, which is further disposed in a slot of the outer casing, and the insulation has a chamber, and a metal piece disposed on the inner wall of the inner chamber; and an electric connector disposed on the outer casing On the side, the electrical connector, the metal piece, and the metal piece and the outer case are respectively electrically connected. [Embodiment] In order to further understand the features and technical contents of the present invention, Please refer to the following for a detailed description of the present invention and the accompanying drawings. 1270677 Please refer to the -~6@, the present invention provides an antenna coupling test device for testing the device The measuring device 300, in particular, the device under test 3 is a plate-shaped body, and the plate-like system is a circuit board 3 with an antenna 4 built therein, thereby testing the power, field effect, etc. of the antenna 4. The test device 1 includes an outer casing and one is disposed on the outer casing 1 The inner insulating material 2 and an electrical connector 7 disposed on the outer casing ,, the outer casing 1 is made of aluminum or aluminum alloy, and has the same resistance power (four) effect as the conventional isolation cover. The insulating material 2 may be, for example, bakelite or other suitable insulating material. The outer casing 1 and one side thereof have an inwardly extending slot 13 (as shown in Fig. 7F). 1 3 is a device 3 to be tested relative to the plate-shaped body, so that the device under test 3 can be inserted into the slot 13 of the outer casing 1. The insulating material 2 is fixed to In the outer casing 3 of the outer casing, the insulating material 2 has a through-chamber chamber 2, and the through-direction of the chamber 2 is the same as the insertion direction of the device 3 to be tested. The inner chamber 2 of the material is provided with a metal sheet 2 1 in a manner of, for example, attaching and fixing, and adjacent sides of the metal sheet 2 1 are respectively formed with a connecting portion 2 1 1 and a ground portion 2 i 2 The connecting portion 2 1 1 is for electrically connecting to the electrical connector 17 , and the grounding portion 2 1 2 is for grounding. The electrical connector 17 is disposed on the other side of the outer casing, and the inner end of the electrical connection 11 17 is electrically connected to the connecting portion 21 of the metal piece 21, and the outer end is connected to each other. Electrically connect the signal line, 1270677 to transmit signals. For example, the outer f1 may be the above-mentioned body type, and may be the opposite type outer casing 1 disclosed in FIG. The opposite housing! The system has a plurality of recesses 14 between the first half and the second shell mi, "the first and second shells mi," and the recesses i 4 Further - step (4): ft part 1 4 1 'the two recesses 1 4 can be combined with the second; and the enlarged portion 141 is close to the opening of the rigid section of the plug 3 so the front section of the slot 13 The caliber is large to avoid contact with the device to be tested: the wide diameter is small and is used to set "column such as tight fit:": the edge material 2. And the first and second housings 丄2, = each; the opposite half of the recessed portion-electricity=々 and the grounding portion SB is electrically connected to the outer two-f body U," -, two;; 1; 2 other adjacent edges are respectively provided with a plurality of opposite holes ϋ 1, 1, 21, whereby the majority of the μ elements are used to fix the first and second housings 1 1 and 1 2 in the - And the test device 1 constituting the present invention. The type of farm: i0 0 is specially used for testing the device to be tested, and the device to be tested 3 〇D gp is the plate. a circuit board 3 of the shape of the circuit board 3, which is the inner 1270677 line 4, and of course also has many of the other electronic components described. As seen in the fifth figure, the present invention is used to make the plate-like body. The stereoscopic exploded view of the type of device under test 300 is tested. Since the slot 13 is flat and long, and the chamber 2 of the insulating material 2 is also flat, the device to be tested 3 is The circuit board 3 can be inserted into the slot 13 in its entirety, so that the portion of the circuit board 3 having the antenna 4 can be located in the insulating material 2. Room = 〇, and the aptitude can be framed by the metal piece 21, so that the antenna 4 on the circuit board 3 can be tested, for example, for power, field effect, etc., and the test data is The connection portion 2 1 传 transmits the power supply connector 17 and transmits the data by the electrical connector 17. Since the test device 100 of the present invention, the slot of the housing 1 is ^ 3 and the chamber 20 of the insulating material 2 are both flat, so that the moon is sufficient for the device to be tested 3 〇〇, the parts of the circuit board 3 and the metal piece as shown. The spacing between 2 1 can reduce the power loss in a near and preliminary manner. The shape and size of the slot 13 and the volume to 2 〇 can be designed for different widths and sizes of devices to be tested. Therefore, any device to be tested of any width, shape, etc. can be inserted into the test device i 〇〇 = slot 1 3 and the chamber 20 with its full width, thereby making the circuit board 3 and the = The spacing between the sub-pieces 2 1 is again brought closer to further reduce the loss of power. Moreover, the test apparatus of the present invention 〇〇 The outer casing 1 is made of aluminum or aluminum alloy, so that it can have the same power dissipation effect as the conventional isolation cover. .... 9 1270677 Please refer to the sixth figure, the present invention The measurement requires two electrical connections. The measurement _5 2 ^ n ^ is connected between σσ 5 and is connected by a signal missing line 6 0 ,, and talks about 1. This is the near end connection of the figure number: The second connector is a non-electric connector. The test device connector 6 of the present invention is electrically conductive, and the other end of the vehicle is connected to the docking connector 5 by the remote end. The connector 5 can be, for example, connected. Any type of connector, etc. The tester [invention features and advantages] ... 4 characteristic curve and so on. Enhancing the structure of the present invention as described above, having the following effects, the design of the device by the present invention, the design of the device, the design of the device, the design of the device, and the design of the frame The test of the plate shape type, such as power, field effect, and the like. The clothes are placed in the second example. The Guangyue test device 100 itself is 7, so there is no need to connect externally. The program is never complicated and can be effective. Two: = : 4 sets i 〇〇 itself has the power to block the power, Therefore, it is not necessary to use the conventional knowledge of 10 1270677. 4. The structure of the testing device 1000 of the present invention is not complicated, and can be separately manufactured and assembled together, so that it can be designed for various devices of different widths and types, so as to further allow the parts of the waiting device to be further The spacing between the metal sheets 2 1 can be greatly reduced, and the power loss is further reduced. 5. In the slot 13 of the test apparatus 100 of the present invention, there is a specially designed enlarged portion 141 to prevent the other electronic components on the device under test from coming into contact with the outer casing 1 to cause adverse effects. In summary, the antenna coupling test device provided by the present invention can solve many major defects of the prior art, and belongs to an invention product with high industrial utilization value, which has an improvement in efficiency and conforms to the invention patent. Apply for the requirements and apply for the patent law. Please review and grant the patent in this case to protect the rights and interests of the inventor. However, the above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and the equivalent structural changes of the present invention and the contents of the drawings are included. Within the scope of the present invention, it is given to Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is an exploded perspective view of the test apparatus of the present invention. The second figure is a perspective assembled view of the test device of the present invention. The third figure is a front view of the insulating material in the test apparatus of the present invention. 11 1210677 The fourth figure is a cross-sectional view of the insulating material 4-4 according to the third drawing of the test crucible 1 of the present invention. The fifth figure is a diagram of the interjecting rhyme between the measurement and the test to be tested in the present invention. The sixth figure is a schematic diagram of the implementation of the test apparatus of the present invention when performing the test.参春2 [Description of main component symbols] [Invention] 1 0 0 Test device housing 11 First housing 1 1 1 12 Second housing 丄 1 hole body 1 Γ) 13 Slot 丄 2 1 Hole body 14 Depression 141 Expansion part 16 missing recess 17 electrical connector insulation 2 0 chamber 2 1 metal piece 2 1 m, 2 grounding part 3 0 0 device under test 3 circuit board 4 antenna 5 0 0 test instrument 12

1270677 » 5 對接連接器 6 0 0訊號線 6 遠端連接器 7 0 0電腦 131270677 » 5 docking connector 6 0 0 signal cable 6 remote connector 7 0 0 computer 13

Claims (1)

!27〇677 十、申請專利範圍: 壯1、一種天線耦合測試裝置,為用以測試一待測 裝置上的天線,該測試裝置包括: 外殼’其一側具有向内延伸的插槽,該插槽係 相對於所述待測裝置而利於插置; ’、 /一絕緣材,其設置於該外殼的插槽内,且該絕緣 材係具有一容室、和一設於該容室内壁的金屬片;及 方、電連接态,其設於該外殼另一侧,該電連接器 人所述金屬片之間、和該金屬片與所述外殼之間係 分別予以電性連接。 ”一 # $ 2、如申請專利範圍第1項所述之天線耦合測試 其中的外殼和絕緣材均係依據所欲測試的待测 裝置形狀、大小來設計。 壯3、如申請專利範圍第1項所述之天線耦合測試 裝置,其中的外殼係進一步包含能夠彼此對合的第 一、一破體,該第一、二殼體係各具有對半的凹陷, 該兩凹陷即對合成所述的插槽。 4、如申請專利範圍帛3項所述之天線輕合 ,置,其中外殼的各該凹陷係進—步各形成一敍 ^各該擴大部係靠近於所述插槽的前段開口處。!27〇677 X. Patent application scope: Zhuang 1. An antenna coupling test device for testing an antenna on a device under test, the test device comprising: a housing having a slot extending inwardly on one side thereof, The slot is adapted to be inserted relative to the device to be tested; ', / an insulating material disposed in the slot of the outer casing, and the insulating material has a chamber, and a wall disposed in the chamber And the metal and the electrically connected state are disposed on the other side of the outer casing, and the electrical connectors are electrically connected between the metal sheets and between the metal sheets and the outer casing. 2. One #2 2. The antenna coupling test described in the scope of claim 1 is designed according to the shape and size of the device to be tested to be tested. Zhuang 3, such as the patent application scope 1 The antenna coupling test device of the present invention, wherein the outer casing further comprises a first and a broken body capable of abutting each other, the first and second casings each having a half-half depression, the two depressions being The slot is as follows: 4. The antenna according to claim 3 is lightly coupled, wherein each of the recesses of the outer casing is formed into a step which is adjacent to the front opening of the slot. At the office. :連接器則夾持並固定於該對 裝置 有對」 合後的兩缺凹部之間。 14 1270677 装置6复專利範圍第1項所述之天線耦合測試 '、々待測裴置係呈板狀體型式。 裝置,其= : = 才1%為一内建有天線的電路板。 f晉82申請專利範圍第1項所述之天線輕合測試 ^ /、中的外殼係以鋁材所製成。 裝置 、如申請專利範圍第i項所述之天軸合測試 其中的外殼係以鋁合金材質所製成。 ϋ 15The connector is clamped and fixed between the two recessed portions of the pair of devices. 14 1270677 Device 6 The antenna coupling test described in item 1 of the patent scope is in the form of a plate-like body. Device, which = : = only 1% is a circuit board with an antenna built in. F Jin 82 applied for the antenna light-weight test described in item 1 of the patent scope ^ /, the outer casing is made of aluminum. The apparatus, as described in the patent field of the scope of the sun shaft test, wherein the outer casing is made of an aluminum alloy material. ϋ 15
TW94121173A 2005-06-24 2005-06-24 Antenna coupling test device TWI270677B (en)

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