JPS6059613U

JPS6059613U - SHF converter

Info

Publication number: JPS6059613U
Application number: JP15036283U
Authority: JP
Inventors: 正樹野田; 新川　敬郎
Original assignee: 株式会社日立製作所
Priority date: 1983-09-30
Filing date: 1983-09-30
Publication date: 1985-04-25

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ＳＨＦコンバータの構成図、第２図は従来のＳ
ＨＦコンバータの構成図、第３図・第４図・第５図・第
６図・第７図は本考案の実施例を示す構成図である。２・・・導波管−マイクロストリップ線路変換器、６・
・・ＩＦ増幅回路、７・・・誘電体基板、９・・・筐体
、１２・・・両面基板、１４・・・中心導体、１５・・
・出力線路、１６・・・外被導体、１１・・・同軸形レ
セプタクル、１７・・・導体板、１９・・・接地パター
ン、２０・・・穴、３０・・・溝、３１・・・導波管フ
ランジ、３２・・・ネジ。Figure 1 is a block diagram of the SHF converter, Figure 2 is the conventional SHF converter.
The configuration diagrams of the HF converter, FIGS. 3, 4, 5, 6, and 7 are configuration diagrams showing embodiments of the present invention. 2... Waveguide-microstrip line converter, 6.
...IF amplifier circuit, 7...Dielectric substrate, 9...Casing, 12...Double-sided board, 14...Center conductor, 15...
- Output line, 16... Outer conductor, 11... Coaxial receptacle, 17... Conductor plate, 19... Grounding pattern, 20... Hole, 30... Groove, 31... Waveguide flange, 32...screw.

Claims

[Scope of utility model registration request]

Waveguide mode SHF (Super High
The SHF signal is equipped with a waveguide-to-microstrip line converter that converts the input signal (Frequency) into a microstrip line mode''.
a frequency conversion circuit that converts the frequency into a frequency signal;
An IF amplification circuit that amplifies the converted output UHF signal is placed inside a sealed housing with a waveguide flange at one end, outputs the amplified UHF signal outside the housing, and supplies power into the housing. In the SHF converter comprising a coaxial receptacle penetrating the housing, the IF amplifier circuit is formed on the front surface of a double-sided board, the back surface is used as a ground plane, and the back surface is located on the frequency conversion circuit side and arranged so as to be perpendicular to the same, The center conductor of the coaxial receptacle is directly connected to the output line of the IF amplifier circuit, and the outer conductor of the coaxial receptacle is connected to the IF amplifier circuit through a plurality of conductors each having one end connected to the outer conductor. An SHF converter, which is formed on the front surface of the SHF converter and connected to a ground pattern connected to a ground plane on the back surface.