JPS59187201U

JPS59187201U - Functional parts for microwaves

Info

Publication number: JPS59187201U
Application number: JP8000383U
Authority: JP
Inventors: 川並　紀英; 三宅　幸則; 利夫遠藤
Original assignee: ヒロセ電機株式会社
Priority date: 1983-05-27
Filing date: 1983-05-27
Publication date: 1984-12-12
Also published as: JPH0136321Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、従来のマイクロ波用ダイオードスイッチ装置
の一部切欠斜視図、第２図は、その回路図、第３図は、
従来のプリント板式機能部品の斜視図、第４図は、本考
案に−よるマイクロ波スイッチの表側の斜視図、第５図
は、第４図のスイッチ装置の裏側の斜視図、第６図及び
第７図は、それぞれ、第４図のスイッチ装置の展開状態
の表側と裏面の斜視図、第８図は、第４図に示すスイッ
チ装置の回路図、第９図は、Ｙ型端子の斜視図、そして
、第１０図は、第４図のマイクロ波スイッチのインサー
ジョンロスを示すグラフである。１０・・・・・・同軸入力部、１２・・・・・・絶縁基
板、１４・・・・・・導体ストリップ、１６．１８・・
・・・・分岐導体ストリップ、２０．２２・・・・・・
同軸出力部、２４゜゛　２６・・・・・・制御ライン、
２８・・・・・・ケース、３０・・・・・・プリント基
板、３２．　３４．　３６・・・・・・回路素子、４０
・・・・・・基板、４０Ａ・・・・・・の第１部分、４
０Ｂ・・・・・・基板の第２部分、４２Ａ、４２Ｂ、４
２Ｃ・・・・・・接地導体、４４Ａ〜４４Ｇ・・・・・
・信号導体、４６Ａ。４６Ｂ・・・・・・制御導体、４８Ａ・・・・・・入力
信号端子、５０Ａ、５２Ａ・・・・・・出力信号端子、
４８Ｂ、５０Ｂ。５２Ｂ・・・・・・接地端子、５４Ａ・・・・・・制御
端子、５６Ａ、５６Ｂ、５６Ｃ・・・・・・連結導体。Fig. 1 is a partially cutaway perspective view of a conventional microwave diode switch device, Fig. 2 is its circuit diagram, and Fig. 3 is:
FIG. 4 is a perspective view of the front side of the microwave switch according to the present invention; FIG. 5 is a perspective view of the back side of the switch device of FIG. 4; FIGS. 7 is a perspective view of the front and back sides of the switch device shown in FIG. 4 in the unfolded state, FIG. 8 is a circuit diagram of the switch device shown in FIG. 4, and FIG. 9 is a perspective view of the Y-type terminal. FIG. 10 is a graph showing the insertion loss of the microwave switch of FIG. 4. 10...Coaxial input section, 12...Insulating board, 14...Conductor strip, 16.18...
...Branch conductor strip, 20.22...
Coaxial output section, 24゜゛ 26... Control line,
28... Case, 30... Printed circuit board, 32. 34. 36...Circuit element, 40
. . . Board, 40A . . . 1st part, 4
0B... Second part of the board, 42A, 42B, 4
2C...Grounding conductor, 44A~44G...
・Signal conductor, 46A. 46B...Control conductor, 48A...Input signal terminal, 50A, 52A...Output signal terminal,
48B, 50B. 52B...Grounding terminal, 54A...Control terminal, 56A, 56B, 56C...Connection conductor.

Claims

[Scope of utility model registration request]

a first portion provided with a ground conductor so as to substantially cover the back surface and further provided with a plurality of signal conductors and a ground conductor on the front surface; and a back surface located on the back surface side of the first portion. an insulating substrate comprising a part of the signal conductor of the first part and a second part having a connected signal conductor on the surface; a signal of the first part of the insulating substrate; a first signal terminal electrically connected to one of the conductors; and a first signal terminal located near the first signal terminal and electrically connected to a ground conductor of the first portion of the insulating substrate. an input terminal portion provided on one edge of the first portion of the insulating substrate; and a ground terminal of the insulating substrate; a second signal terminal electrically connected to the ground conductor of the first portion of the insulating substrate, which is provided separately from the first ground terminal and located near the second signal terminal; and a second ground terminal electrically connected to the first ground terminal of the insulating substrate.
an output terminal portion provided on the one edge of the portion;
a plurality of circuit elements connecting signal conductors or between a signal conductor and a ground conductor on the surface side of the first portion of the insulating substrate; at least one circuit element connecting conductors; a circuit element connected to a ground conductor among the plurality of circuit elements of the first portion of the insulating substrate,
are arranged so as to be concentrated near the one edge of the first portion of the insulating substrate, and are connected to the ground conductor in a concentrated manner within a range that does not intersect with the signal conductor; Each ground terminal of the output terminal section connects a ground conductor on the back surface of the first portion of the insulating substrate and a ground conductor on the surface of the first portion to which the ground terminal is connected to the ground conductor on the back surface of the first portion of the insulating substrate. A microwave functional component comprising a Y-type terminal electrically connected at the one edge of the first part.