JPS6118645U - Traveling wave tube optimal output control circuit - Google Patents
Traveling wave tube optimal output control circuitInfo
- Publication number
- JPS6118645U JPS6118645U JP10120984U JP10120984U JPS6118645U JP S6118645 U JPS6118645 U JP S6118645U JP 10120984 U JP10120984 U JP 10120984U JP 10120984 U JP10120984 U JP 10120984U JP S6118645 U JPS6118645 U JP S6118645U
- Authority
- JP
- Japan
- Prior art keywords
- traveling wave
- wave tube
- control circuit
- output control
- optimal output
- 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
- Microwave Amplifiers (AREA)
- Transmitters (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】
第１図は従来の進行波管の入／出力機器を示す図、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は発振回路、２は進行波管、３はアンテナ
、４は減衰器、５はアイソレータ、６は結合器、７は検
波管、８は基準値設定回路、９は比較演算回路、１０は
減衰量設定回路である。
なお、図中同一あるいは相当部分には同一符号を付して
示してある。[Brief explanation of the drawings] Figure 1 shows the input/output equipment of a conventional traveling wave tube;
The figure shows an embodiment of this invention. In the figure, 1 is an oscillation circuit, 2 is a traveling wave tube, 3 is an antenna, 4 is an attenuator, 5 is an isolator, 6 is a coupler, 7 is a detector tube, 8 is a reference value setting circuit, 9 is a comparison calculation circuit, and 10 is an attenuation amount setting circuit. It should be noted that the same or corresponding parts in the figures are indicated by the same reference numerals.
Claims (1)
結合器と、この結合器のモニター出力の検波器と、予め
設定可能な基準値設定回路と、この設定回路による基準
値と上記検波器の出力を比較する比較回路とを備え、上
記比較回路の比較量により、進行波管の入力側減衰器の
減衰量を変化させることを特徴とする進行波管最適出力
制御回路。In a microwave transmitter, there is a coupler that branches the output of the traveling wave tube, a detector for the monitor output of this coupler, a reference value setting circuit that can be set in advance, and a reference value set by this setting circuit and a detector for the monitor output of the coupler. 1. A traveling wave tube optimum output control circuit, comprising a comparison circuit for comparing outputs, and changing an attenuation amount of an input side attenuator of a traveling wave tube based on a comparison amount of the comparison circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10120984U JPS6118645U (en) | 1984-07-04 | 1984-07-04 | Traveling wave tube optimal output control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10120984U JPS6118645U (en) | 1984-07-04 | 1984-07-04 | Traveling wave tube optimal output control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6118645U true JPS6118645U (en) | 1986-02-03 |
Family
ID=30660650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10120984U Pending JPS6118645U (en) | 1984-07-04 | 1984-07-04 | Traveling wave tube optimal output control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6118645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6455727U (en) * | 1987-09-30 | 1989-04-06 |
-
1984
- 1984-07-04 JP JP10120984U patent/JPS6118645U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6455727U (en) * | 1987-09-30 | 1989-04-06 |
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