JPH0216078U - - Google Patents
Info
- Publication number
- JPH0216078U JPH0216078U JP9386888U JP9386888U JPH0216078U JP H0216078 U JPH0216078 U JP H0216078U JP 9386888 U JP9386888 U JP 9386888U JP 9386888 U JP9386888 U JP 9386888U JP H0216078 U JPH0216078 U JP H0216078U
- Authority
- JP
- Japan
- Prior art keywords
- power
- frequency
- frequency signal
- power amplifier
- input
- 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
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Radar Systems Or Details Thereof (AREA)
- Control Of Amplification And Gain Control (AREA)
- Amplifiers (AREA)
Description
第１図はこの考案の一実施例を示す図、第２図
は従来の誘導飛しよう体のレーダ送信機を示す図
である。
図において、１は高周波入力端子、２は電力分
配器、３ａ〜３ｎは電力増幅器、４は電力合成器
、５は高周波出力端子、６は電力検出器、７は制
御器、８はアツテネータである。なお、図中同一
符号は同一または相当部分を示す。
FIG. 1 is a diagram showing an embodiment of this invention, and FIG. 2 is a diagram showing a conventional radar transmitter for a guided flying object. In the figure, 1 is a high frequency input terminal, 2 is a power divider, 3a to 3n are power amplifiers, 4 is a power combiner, 5 is a high frequency output terminal, 6 is a power detector, 7 is a controller, and 8 is an attenuator. . Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
た高周波信号を複数に分配する電力分配器、この
電力分配器から入力する高周波信号を増幅する電
力増幅器、この電力増幅器から入力する高周波信
号を合成する電力合成器、合成後の高周波信号を
出力する高周波出力端子を有する誘導飛しよう体
のレーダ送信機において、上記電力合成器の出力
を検出する電力検出器とこの電力検出器の信号に
より上記電力増幅器のドレイン、ソース間電圧を
制御する制御器を備えて電力増幅器の温度上昇を
抑制したことを特徴とする誘導飛しよう体のレー
ダ送信機。 A high-frequency input terminal that inputs a high-frequency signal, a power divider that distributes the input high-frequency signal to multiple devices, a power amplifier that amplifies the high-frequency signal input from this power divider, and a power synthesizer that combines the high-frequency signals input from this power amplifier. In a guided missile radar transmitter having a high-frequency output terminal that outputs a combined high-frequency signal, a power detector detects the output of the power combiner, and the signal of the power detector detects the output of the power amplifier. , an inductive airborne radar transmitter, characterized in that it is equipped with a controller that controls the source-to-source voltage to suppress a rise in temperature of a power amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9386888U JPH0216078U (en) | 1988-07-15 | 1988-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9386888U JPH0216078U (en) | 1988-07-15 | 1988-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0216078U true JPH0216078U (en) | 1990-02-01 |
Family
ID=31318345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9386888U Pending JPH0216078U (en) | 1988-07-15 | 1988-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007255915A (en) * | 2006-03-20 | 2007-10-04 | Fujitsu Ltd | Pulse radar transmitter |
-
1988
- 1988-07-15 JP JP9386888U patent/JPH0216078U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007255915A (en) * | 2006-03-20 | 2007-10-04 | Fujitsu Ltd | Pulse radar transmitter |
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