M420122 五、新型說明: 【新型所屬之技術領域】 本創作係有關-種關裝置,制是關於_種_式射躺關裝置。 【先前技術】 科技的普及改變了人們的生活方式,對於行動通訊的品質要求,也不 •斷地增加。要達到較高品質的行動通訊品質,除了要有良好的通訊系統設 計外,天線與射頻元件的設計也成為極重要的一環。除了設計之外一個 #相當重要的問題即是鮮樣本的測試,除了檢視所設計出來的射頻元件其 頻寬,輻射是否制鮮外,更是賴元件操作品質最重要的一環。 如第i圖所示,目前在射頻元件樣本測試均採用一種稱為射頻開關⑽ 滅h) μ作為測試的元件,此射頻開關14具一輸入端與複數個輸出端。 然’習知之RF switch為機械式之切換開關,其生命週期(胞㈣約為 數百萬次’整個測試系統會因奸撕純之消耗損毀而故障。再者,切換時 間(sw_ngtime)約為1〇,毫秒(ms)過長,造成產出降低。、 鲁 _於此,本創作遂針對上述f知技術之缺失,提^觀態式 開關裝置,以有效克服上述之該等問題。 , 【新型内容】 本創作之主要目的’紐提供—顧賦麵關裝置,來取代機 式切換開關,料_五千萬:纽上的生命棚及2毫秒之_時間,進 而增加量射、統之平均轉間隔時間(mtbf),並滿足量產高產出之需求。 為達上述目的’本創作提供一種固態式射頻開關裝置,包含—第〜 態式射頻開關、至少二笛固 ^一第一固態式射頻開關與至少六第三固態式射頻門 3 固態式射頻開關具-第-輪八端、三第-輸出端與-第二輸出端, 第=端連接-第—阻抗,第—輪人端接收—射頻訊號,第—固態式射 铨·關選擇/1切換射頻訊號至第一輸出瑞其令一者輸出之,並將其餘第一 盘二2切換連接至第二輸出端。每—第二固態式射頻開關具—第二輸入端 —輸出鸲,母一第二輪入端分別連接每一第一輸出端,以接收射頻 Y接收到射頻。ft號之第二固態式射頻開關係切換射頻訊號至對應之 —三輪出術曝侧第三輸入端、 -第四輸出知與-第五輸出端,每—第五輸出端連接—第二阻抗,每一第 U丨連接母—第三輪出端,以接收射頻訊號,且接收到射頻訊號 nil式__ ’係切換射頻訊號至對應之第四輸出端輸出之。 兹為使t審查委員對本創作之結構特徵及所達成之功效更有進一步 之瞭_職’謹佐以較佳之實施_及配合詳細之,說明如後: 【實施方式】 睛參閱第2圖,以下介紹本創作之電路,其係利用固態式射頻開關, 來取代機崎讀卿,_五情纽上的生命週_、於2毫秒之 切換時間’進而增加量測系統之平均故障間隔時間(MTBF),並滿足量產 向產出之需求。本創作包含一第一固態式射頻開關16、至少三第二固態式 _開關18與至少六第三固態式射頻開關2〇,第一固態式射頻開關 一第-輸人端、三第一輸出端與一第二輸出端,第二輸出端連接一第一阻 =例如-電阻串連-電容’在此以5G歐姆之電阻和3χΐϋ·ΐ2法拉之電 合為例。第—輸入端接收-射頻訊號,第一固態式射頻開關Μ選擇性切換 射頻訊號至第一輸出端其中一者輸出之’ _其餘第一輪出端切換連接至 M420122 第一輸出端。每-第二固態式射頻開關18具一第二輸入端與二第三輪出 端,每一第二輸入端分別連接每一第_輸出端,以接收射頻訊號,且接收 到射頻訊號之第二11]態式射綱關18,係切換麵喊至對應之第三輸出 端其中-者輸出之。每-第三賴式射頻關2G具―第三輸人端、一第四 輸出端與-第五輸出端,每—第五輸出端連接一第二阻抗Μ,例如一電阻 _連-電容,在此以5G歐姆之電阻和3χ1()·ι2法拉之電容為例。每—第三輸 入端分別連接每-第三輸出端’以接收射頻訊號,且接收到射頻訊號之第 ⑩三固態式射綱關20,係切換射頻訊號至對應之細輸出端輸出之,其餘 第三固態式射頻開關2G則將其對應之第四輸出端切換連接至第五輸出端。 由於在此實施例中,第二固態式射頻開關18之數量為三,第三固態式射頻 開關20之數量為六,因此輸出數量總共有六個,即輸出卜輸出2、輸出3、 輸出4、輸出5、輸出6。 請繼續參閱第3圖,當本創作之第—固態式射頻開關16僅選擇一個第 一輸出端將射頻訊號輸出時,接收到射頻訊號之第二固態式射細關a, _係將其切換至自身之-個第三輸出端輸出之。最後,接收騎頻訊號之第 三固態式射麵關20,亦將其切換至自身之一個第四輸出端輸出之,同時, 其餘第三固態式射頻開關2〇則將其對應之第四輸出端切換連接至第五輸出 端°射親號的傳送路徑即如圖中粗線所示,射頻峨從第—嶋式射頻 開關16之第一輸入端進入,根據第一、第二、第三固態式射頻開_、i8、 之切換,最後由-個第三固態式射頻開關2〇之第四輸出端輸出,即輸出 1 〇 Μ赫茲(MHz) 接著請參閱第2圖與第4圖’本創作之電路操作頻率在1〇 5 M420122 雜顯,最大功率為%毫分貝(伽)。第4圖為本創作於輸出^輪出 腿訊斜之聽各輸出城_度咖,財菱職表細2的數據. 方形代表_ 3爾;三嫩繼4 _;叉錢輸5的數 據;米形代表輪出6的數據。由第4圖可知,於頻率卜6(}難之間,訊 號隔離度在6G〜9G分貝之間,因細離度相當高。 最後請參閱第2圖與第5圖,第5圖為本創作之各輸出訊號之插入損 耗曲線圖’其中菱形代表輸出i的數據;方形代表輸出2的數據;三角形 代表輸出3的數據;叉形代表輸出4的數據;米形代表輸出5的數據;圓 形代表輸出6的數據。由第5圖可知,於解卜犯_之間插入損耗 在2〜7分貝之間,因此插入損耗相當低。 綜上所述,本創作取代機械式射頻切換開關,以增加量測系統之平均 故障間隔時間(MTBF),並滿足量產高產出之需求。 以上所述者’僅為本創作一較佳實施例而已,並非用來限定本創作實 包之範圍故舉凡依本創作申請專利範圍所述之形狀、構造、特徵及精神 所為之均㈣化與修飾’均應包括於本創作之巾請專利範圍内。 【圖式簡單說明】 第1圖為先前技術之射頻開關示意圖。 第2圖為本創作之電路方塊圖。 第3圖為本創作使用一個輸出之訊號傳輸路徑示意圖。 第4圖為本創作於輸出1輸出麵訊號時之其餘各輸出訊號隔離度曲線圖。 第5圖為本創作之各輸出訊號之插入損耗曲線圖。 【主要元件符號說明】 M420122 14 射頻開關 16 18 第二固態式射頻開關 20 22 第一阻抗 24 第一固態式射頻開關 第三固態式射頻開關 第二阻抗M420122 V. New description: [New technical field] This creation is related to the kind of device, and the system is about _ type _ type shooting device. [Prior Art] The popularity of technology has changed people's lifestyles, and the quality requirements for mobile communications have not increased. In order to achieve higher quality mobile communication quality, in addition to good communication system design, the design of antennas and RF components has become an important part. In addition to the design, a very important problem is the test of fresh samples. In addition to examining the bandwidth of the RF components designed and the radiation, it is the most important part of the quality of component operation. As shown in the figure i, the RF component sample test currently uses a component called RF switch (10) and h) μ as the test component. The RF switch 14 has an input terminal and a plurality of output terminals. However, the conventional RF switch is a mechanical switch, and its life cycle (cells (four) is about millions of times'. The entire test system will fail due to the destruction of the pure tear. Moreover, the switching time (sw_ngtime) is about 1〇, milliseconds (ms) is too long, resulting in a decrease in output., Lu _, this creation 遂 遂 遂 遂 遂 遂 遂 遂 遂 遂 遂 观 观 观 观 观 观 观 观 观 观 观 观 观 观 观 观 观 观 观 观 观 观 观 观[New content] The main purpose of this creation is to provide a new type of equipment, which is to replace the machine switch. The average transfer time (mtbf), and meet the demand for high output. For the above purpose, the present invention provides a solid-state RF switch device, including - the first-state RF switch, at least two flutes A solid-state RF switch with at least six third solid-state RF gates 3 solid-state RF switchgear - first-round eight-terminal, three-first-output and - second output, first-end connection - first-impedance, - Wheel terminal reception - RF signal, first - State-type shot-off selection/1 switch RF signal to the first output, and output the same to the second output. Each of the second solid-state RF switch- The second input terminal-output 鸲, the mother-second second-input terminal is respectively connected to each of the first output ends to receive the radio frequency Y to receive the radio frequency. The second solid-state radio frequency open relationship of the ft number switches the radio frequency signal to the corresponding one-three rounds The third input end of the exposure side, the fourth output and the fifth output end, each of the fifth output ends are connected - the second impedance, each U 丨 is connected to the mother - the third round of the output end to receive the radio frequency The signal, and receiving the RF signal nil type __ 'switches the RF signal to the corresponding fourth output output. Here, in order to make the reviewer's structural features and the achieved effects of this creation further _ _ Please refer to the best implementation _ and the detailed description, as follows: [Embodiment] See Figure 2 for the eye. The circuit of this creation is introduced below, which uses the solid-state RF switch to replace the machine. Life week on the love _, in 2 milliseconds Switching time' further increases the mean time between failures (MTBF) of the measurement system and meets the demand for mass production to output. The creation includes a first solid state RF switch 16, at least three second solid state switches 18 and at least The sixth solid-state RF switch 2〇, the first solid-state RF switch has a first-input terminal, three first output ends and a second output end, and the second output end is connected to a first resistance=for example, a resistor series - Capacitor ' here is an example of 5G ohm resistor and 3 χΐϋ · ΐ 2 farad. The first input receives the RF signal, the first solid state RF switch Μ selectively switches the RF signal to one of the first outputs. The output ' _ remaining first round end switch is connected to the M420122 first output end. Each - second solid state RF switch 18 has a second input end and two third round output ends, and each second input end is respectively connected Each of the first output terminals receives the RF signal, and receives the second 11] state of the RF signal, and the switching surface is shouted to the corresponding third output terminal. Each of the third-radio-radio-off 2G has a third input terminal, a fourth output terminal, and a fifth output terminal, and each of the fifth output terminals is connected to a second impedance Μ, such as a resistor _ connected-capacitor. Here, a 5G ohm resistor and a 3χ1()·ι2 farad capacitor are taken as an example. Each of the third input terminals is connected to each of the third output terminals to receive the RF signal, and the 10th solid-state ejector gate 20 that receives the RF signal is switched to the corresponding fine output terminal output, and the rest is output. The third solid-state RF switch 2G switches its corresponding fourth output terminal to the fifth output terminal. In this embodiment, the number of the second solid-state RF switches 18 is three, and the number of the third solid-state RF switches 20 is six, so the total number of outputs is six, that is, the output output 2, the output 3, and the output 4 , output 5, output 6. Please continue to refer to FIG. 3, when the first solid-state RF switch 16 of the present invention selects only one first output terminal to output the RF signal, the second solid-state shot of the RF signal is received, and the _ system switches it. To its own - a third output output. Finally, the third solid-state emitting surface 20 that receives the frequency signal is switched to its fourth output, and the remaining third solid-state RF switch 2 将 corresponds to the fourth output. The transmission path of the end switch is connected to the fifth output end, that is, as shown by the thick line in the figure, the radio frequency 进入 enters from the first input end of the first-type RF switch 16, according to the first, second, third The switching of the solid-state RF ON_, i8, and finally is output by the fourth output of the third solid-state RF switch 2〇, that is, the output is 1 Hz (MHz). Please refer to Figure 2 and Figure 4 The circuit operating frequency of this creation is 1〇5 M420122, and the maximum power is % millidB (Gigabytes). The fourth picture is the data of the output in the output ^ wheel out of the leg of the oblique output of each output city _ degrees coffee, Cai Ling job table fine 2. Square represents _ 3 er; three tender follow 4 _; fork money lose 5 data The meter shape represents the data for the round 6 . It can be seen from Fig. 4 that between the frequency and the difficulty of the signal, the signal isolation is between 6G and 9G decibels, because the fineness is quite high. Finally, please refer to Fig. 2 and Fig. 5, the fifth figure is Insertion loss graph of each output signal of the creation 'where the diamond represents the data of the output i; the square represents the data of the output 2; the triangle represents the data of the output 3; the fork represents the data of the output 4; the square represents the data of the output 5; The shape represents the data of output 6. As can be seen from Fig. 5, the insertion loss between the solutions is between 2 and 7 decibels, so the insertion loss is quite low. In summary, this creation replaces the mechanical RF switch. In order to increase the Mean Time Between Failure (MTBF) of the measurement system and meet the demand for mass production and high output. The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the creation. Therefore, all the shapes, structures, features and spirits described in the scope of patent application for this creation should be included in the patent scope of this creation. [Simplified illustration] Figure 1 is the previous Technical RF switch Fig. 2 is a block diagram of the circuit of the creation. Fig. 3 is a schematic diagram of the signal transmission path using an output of the creation. Fig. 4 is a graph showing the isolation of the remaining output signals when the output signal of the output 1 is output. Figure 5 is the insertion loss curve of each output signal of the creation. [Main component symbol description] M420122 14 RF switch 16 18 Second solid-state RF switch 20 22 First impedance 24 First solid-state RF switch Third solid state Type RF switch second impedance