JPS60167418U - amplifier - Google Patents

amplifier

Info

Publication number
JPS60167418U
JPS60167418U JP5554384U JP5554384U JPS60167418U JP S60167418 U JPS60167418 U JP S60167418U JP 5554384 U JP5554384 U JP 5554384U JP 5554384 U JP5554384 U JP 5554384U JP S60167418 U JPS60167418 U JP S60167418U
Authority
JP
Japan
Prior art keywords
microstrip line
ceramic substrate
alumina ceramic
semiconductor element
line connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5554384U
Other languages
Japanese (ja)
Inventor
長瀬 勝照
Original Assignee
三菱電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP5554384U priority Critical patent/JPS60167418U/en
Publication of JPS60167418U publication Critical patent/JPS60167418U/en
Pending legal-status Critical Current

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Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Microwave Amplifiers (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第1図は従来の狭帯域増幅器の一実施例を示す図、第2
図はこの考案の一実施例を示す図である。 図において、1は電界効果トランジスタ、2はソース端
子、3はゲート端子、4はドレイン端子   −である
。5,6はアルミナセラミック基板、7はキャリア、8
,9は整合回路、10はマイクロストリップ線路、11
,12.13はコンデンサ、14.15はRFチョーグ
、16は帯域通過フィルタ、17はマイクロストリップ
線路、18は誘電体共振器、19はマイクロストリップ
線路である。なお図中同一符号は同一または相当部分を
示すものとする。  ′
Fig. 1 is a diagram showing an embodiment of a conventional narrowband amplifier;
The figure shows an embodiment of this invention. In the figure, 1 is a field effect transistor, 2 is a source terminal, 3 is a gate terminal, and 4 is a drain terminal. 5 and 6 are alumina ceramic substrates, 7 is a carrier, 8
, 9 is a matching circuit, 10 is a microstrip line, 11
, 12 and 13 are capacitors, 14 and 15 are RF chokes, 16 is a band pass filter, 17 is a microstrip line, 18 is a dielectric resonator, and 19 is a microstrip line. Note that the same reference numerals in the figures indicate the same or corresponding parts. ′

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アルミナセラミック基板またはコバールキャリアに固定
した半導体素子と、半導体の入力端子に接続されるマイ
クロストリップ線路のアルミナセラミック基板と、半導
体素子の出力端子に接続されるマイクロストリップ線路
のアルミナセラミック基板とから成る増幅器において、
半導体素子の出力に接続したマイクロストリップ線路端
を開放にするとともに、このマイクロストリップ線路ト
電磁界結合する誘電体共振器を付加し、かつこの誘電体
共振器と電電磁界結合する新たなマイクロストリップ線
路を付加したことを特徴とする増幅器。
An amplifier consisting of a semiconductor element fixed to an alumina ceramic substrate or a Kovar carrier, an alumina ceramic substrate with a microstrip line connected to the input terminal of the semiconductor, and an alumina ceramic substrate with a microstrip line connected to the output terminal of the semiconductor element. In,
A new microstrip line is created by opening the end of the microstrip line connected to the output of the semiconductor element, adding a dielectric resonator that couples the electromagnetic field to this microstrip line, and coupling the electromagnetic field to the dielectric resonator. An amplifier characterized by adding.
JP5554384U 1984-04-16 1984-04-16 amplifier Pending JPS60167418U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5554384U JPS60167418U (en) 1984-04-16 1984-04-16 amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5554384U JPS60167418U (en) 1984-04-16 1984-04-16 amplifier

Publications (1)

Publication Number Publication Date
JPS60167418U true JPS60167418U (en) 1985-11-07

Family

ID=30578314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5554384U Pending JPS60167418U (en) 1984-04-16 1984-04-16 amplifier

Country Status (1)

Country Link
JP (1) JPS60167418U (en)

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