JPS60167418U - amplifier - Google Patents
amplifierInfo
- 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
Links
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
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)
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.
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) |
-
1984
- 1984-04-16 JP JP5554384U patent/JPS60167418U/en active Pending
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