JPS5920175U - radar device - Google Patents
radar deviceInfo
- Publication number
- JPS5920175U JPS5920175U JP11509082U JP11509082U JPS5920175U JP S5920175 U JPS5920175 U JP S5920175U JP 11509082 U JP11509082 U JP 11509082U JP 11509082 U JP11509082 U JP 11509082U JP S5920175 U JPS5920175 U JP S5920175U
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- switch
- switches
- radar device
- radar
- 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図は従来のレーダ装置のブロック図、第２図はこの
考案の一実施例を示すブロック図、第３図は第２図にお
ける動作を時間軸上で説明するための送信信号を示す図
である。
図において１は送信機、２は分配器、３は捜索レーダ、
４は追尾レーダ、５はパルス変調器、７は切換制御器、
８はパルス変調器１．９はパルス変調器２、Ｐｓは捜索
レーダからの送信波、Ｐｌは追尾レーダからの送信波、
Ｔ８は捜索レーダからの送信波のパルス幅、’ｒ７は追
尾レーダからの送信波のパルス幅、Ｔ１は捜索レーダ用
送信波から追尾レーダ用送信波までの時間、Ｔ２は追尾
レーダ用送信波から捜索レーダ用送信波までの時間、Ｔ
ｏはＴ１とＴ２の和である。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 of a conventional radar device, Fig. 2 is a block diagram showing an embodiment of this invention, and Fig. 3 is a diagram showing a transmission signal for explaining the operation in Fig. 2 on a time axis. It is. In the figure, 1 is a transmitter, 2 is a distributor, 3 is a search radar,
4 is a tracking radar, 5 is a pulse modulator, 7 is a switching controller,
8 is a pulse modulator 1. 9 is a pulse modulator 2, Ps is a transmission wave from the search radar, Pl is a transmission wave from the tracking radar,
T8 is the pulse width of the transmission wave from the search radar, 'r7 is the pulse width of the transmission wave from the tracking radar, T1 is the time from the search radar transmission wave to the tracking radar transmission wave, and T2 is the time from the tracking radar transmission wave. Time to transmission wave for search radar, T
o is the sum of T1 and T2. Note that the same or equivalent parts in the figures are indicated by the same reference numerals. .
Claims (1)
ダ装置において、互にパルス幅の異なる２種類のパルス
変調波を発生する２個のパルス変。 調器と、上記パルス変調器の出力を切換えるパルス切換
器と、上記パルス切換器からのパルス変調波を用いて送
信パルスを発生する送信機と、上記送信機からの送信パ
ルスを上記パルス切換器と同時に切換える高周波切換器
と、上記パルス切換器および高周波切換器の切換制御を
行なう切換制御器を備えたことを特徴とするレーダ装置
。[Claims for Utility Model Registration] Two pulse modulations that generate two types of pulse modulated waves with different pulse widths in a composite radar device having a search radar function and a tracking radar function. a pulse switch that switches the output of the pulse modulator; a transmitter that generates a transmission pulse using the pulse modulated wave from the pulse switch; and a pulse switch that switches the output of the pulse modulator. A radar device comprising: a high frequency switch that switches at the same time; and a switching controller that controls switching of the pulse switch and the high frequency switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11509082U JPS5920175U (en) | 1982-07-29 | 1982-07-29 | radar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11509082U JPS5920175U (en) | 1982-07-29 | 1982-07-29 | radar device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5920175U true JPS5920175U (en) | 1984-02-07 |
Family
ID=30265794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11509082U Pending JPS5920175U (en) | 1982-07-29 | 1982-07-29 | radar device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920175U (en) |
-
1982
- 1982-07-29 JP JP11509082U patent/JPS5920175U/en active Pending
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