JPS6117684U - Monopulse radar device - Google Patents
Monopulse radar deviceInfo
- Publication number
- JPS6117684U JPS6117684U JP10194284U JP10194284U JPS6117684U JP S6117684 U JPS6117684 U JP S6117684U JP 10194284 U JP10194284 U JP 10194284U JP 10194284 U JP10194284 U JP 10194284U JP S6117684 U JPS6117684 U JP S6117684U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- mixer
- preamplifier
- output terminal
- circulator
- 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
- Radar Systems Or Details Thereof (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図は従来のモノパルスレーダ装置を示す図、第２図
はこの考案によるモノパルスレーダ装置の一実施例を示
す図である。
図中において１はパルス送信源、２は方向性結合器、３
はサーキュレータ、４はモノパルスコンパレータ、５は
アンテナ、６は第１のＳＰＳＴスイッチ、７は第２のｓ
ｐ’ＳＴスイッチ、８は第１のミキサブリアンプ、９は
第２のミキサプリアンプ、１０は第３のミキサブリアン
プ、１１は信号処理回路、１２は周波数弁別器、１３は
電圧制御型の局部発振器、１４は３分配器、１５は２分
配器、１６はＳＰＤＴスイッチ、１７は中間周波数電力
分配器である。
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。FIG. 1 is a diagram showing a conventional monopulse radar device, and FIG. 2 is a diagram showing an embodiment of the monopulse radar device according to this invention. In the figure, 1 is a pulse transmission source, 2 is a directional coupler, and 3
is a circulator, 4 is a monopulse comparator, 5 is an antenna, 6 is the first SPST switch, 7 is the second s
p'ST switch, 8 is a first mixer preamplifier, 9 is a second mixer preamplifier, 10 is a third mixer preamplifier, 11 is a signal processing circuit, 12 is a frequency discriminator, 13 is a voltage controlled local An oscillator, 14 a three-way divider, 15 a two-way divider, 16 an SPDT switch, and 17 an intermediate frequency power divider. It should be noted that the same or equivalent parts in the figure are indicated by the same reference numerals.
Claims (1)
と、この方向性結合器に第１の端子を接続したサーキュ
レータと、上記サーキュレータの第２の端子に和チャン
ネル端子を接続したモノパルスコンパレータと、上記サ
ーキュレータの第３の端子に接続したＳＰＳＴスイッチ
と、ＳＰＳＴスイッチに接続した第１のミキサプリアン
プと、上記モノパルスコンパレータ出力端子に接続した
アンテナと、モノパルスコンパレータの差チャンネル端
子に第、１の入力端子を、上記方向性結合器に第２の入
力端子を接続したＳＰＤＴスイッチと、ＳＰＤＴスイッ
チの出力端子に接続した第２のミキサプリアンプと、第
２のミキサプリアンプに接続した中間周波数電力分配器
と、中間周波数電力分配器の第１の出力端子及び第１の
ミキサプリアンプに接続した信号処理回路と、上記中間
周波数電力分配器の第２の出力端子に接続した周波数弁
別回路払周波数弁別回路に接続した局部発振器とく局部
発振器に入力端子を、また上記第１のミキサプリアンプ
と第１の出力端子を、上記の第２のミキサアンプと第２
の出力端子を接続した２分配器とを備え、自動周波数同
調回路を構成したことを特徴とするモノパルスレーダ装
置。A pulse transmission source, a directional coupler connected to the pulse transmission source, a circulator having a first terminal connected to the directional coupler, and a monopulse comparator having a sum channel terminal connected to a second terminal of the circulator. , an SPST switch connected to the third terminal of the circulator, a first mixer preamplifier connected to the SPST switch, an antenna connected to the monopulse comparator output terminal, and a difference channel terminal of the monopulse comparator with the first input. an SPDT switch having a second input terminal connected to the directional coupler; a second mixer preamplifier connected to the output terminal of the SPDT switch; and an intermediate frequency power divider connected to the second mixer preamplifier. , a signal processing circuit connected to the first output terminal of the intermediate frequency power divider and the first mixer preamplifier, and a frequency discrimination circuit connected to the second output terminal of the intermediate frequency power divider; The input terminal is connected to the local oscillator, the first mixer preamplifier and the first output terminal are connected to the local oscillator, and the second mixer amplifier and the second mixer preamplifier are connected to the input terminal.
1. A monopulse radar device comprising: a two-way divider to which output terminals of the two are connected, and an automatic frequency tuning circuit is configured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10194284U JPS6117684U (en) | 1984-07-05 | 1984-07-05 | Monopulse radar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10194284U JPS6117684U (en) | 1984-07-05 | 1984-07-05 | Monopulse radar device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6117684U true JPS6117684U (en) | 1986-02-01 |
Family
ID=30661355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10194284U Pending JPS6117684U (en) | 1984-07-05 | 1984-07-05 | Monopulse radar device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117684U (en) |
-
1984
- 1984-07-05 JP JP10194284U patent/JPS6117684U/en active Pending
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