JPS6025981U - Monopulse radar device - Google Patents
Monopulse radar deviceInfo
- Publication number
- JPS6025981U JPS6025981U JP11674483U JP11674483U JPS6025981U JP S6025981 U JPS6025981 U JP S6025981U JP 11674483 U JP11674483 U JP 11674483U JP 11674483 U JP11674483 U JP 11674483U JP S6025981 U JPS6025981 U JP S6025981U
- Authority
- JP
- Japan
- Prior art keywords
- exciter
- monopulse
- transmitter
- radar device
- mixer
- 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に使われているレ
ーダ装置の一実施例を示すブロック図、第２図はこの考
案の一実施例を示すブロック図であり、１はモノパルス
アンテナ、２は混合器、３はＩＦ増幅器、４は振幅検波
器、５は位相検波器、６は送受切換器、７は半固定移相
器、８は分配器、９は送信機、１０は励振器、１１は可
変移相器、１２は周波数弁別器、１３は制御器である。
なお、図中同一あるいは相当部分には同一符号を付して
示しである。Fig. 1 is a block diagram showing an embodiment of a radar device used in a conventional monopulse radar device, and Fig. 2 is a block diagram showing an embodiment of this invention. 3 is an IF amplifier, 4 is an amplitude detector, 5 is a phase detector, 6 is a transmission/reception switch, 7 is a semi-fixed phase shifter, 8 is a distributor, 9 is a transmitter, 10 is an exciter, 11 is a A variable phase shifter, 12 a frequency discriminator, and 13 a controller. Note that the same or equivalent parts in the figures are indicated by the same reference numerals.
Claims (1)
ーダ装置において、励振器で発生した送信パルスを、上
記励振器につながる送信機で増幅し、上記送信機につな
がる送受切換器及びモノパルスアンテナから放射される
送信系と、上記モノパルスアンテナから入力されるレー
ダ反射エコーを、上記モノパルスアンテナにつながる混
合器において、上記励振器で発生した局発信号を上記励
振器につながる分配器と上記励振器につながる周波数弁
別器及び制御器により動作する可変移相器に通してＩＦ
倍信号生成し、上記混合器につながるＩＦ増幅器及び位
相検波器によりレーダエラビデオを検出する受信系とを
備えたことを特徴とするモノパルスレーダ装置。In a monopulse radar device that changes the frequency such as frequency agility, a transmission system in which a transmission pulse generated by an exciter is amplified by a transmitter connected to the exciter and radiated from a transmitter/receiver switch and a monopulse antenna connected to the transmitter. Then, the radar reflected echo input from the monopulse antenna is transmitted to a mixer connected to the monopulse antenna, and the local oscillation signal generated by the exciter is transmitted to a distributor connected to the exciter, a frequency discriminator connected to the exciter, and a mixer connected to the monopulse antenna. IF through a variable phase shifter operated by a controller.
A monopulse radar device comprising a receiving system that generates a double signal and detects radar error video using an IF amplifier and a phase detector connected to the mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11674483U JPS6025981U (en) | 1983-07-27 | 1983-07-27 | Monopulse radar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11674483U JPS6025981U (en) | 1983-07-27 | 1983-07-27 | Monopulse radar device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6025981U true JPS6025981U (en) | 1985-02-21 |
Family
ID=30269005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11674483U Pending JPS6025981U (en) | 1983-07-27 | 1983-07-27 | Monopulse radar device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6025981U (en) |
-
1983
- 1983-07-27 JP JP11674483U patent/JPS6025981U/en active Pending
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