JPH0221583U - - Google Patents
Info
- Publication number
- JPH0221583U JPH0221583U JP10033688U JP10033688U JPH0221583U JP H0221583 U JPH0221583 U JP H0221583U JP 10033688 U JP10033688 U JP 10033688U JP 10033688 U JP10033688 U JP 10033688U JP H0221583 U JPH0221583 U JP H0221583U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- input
- radar device
- switch
- monitored
- 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
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Radar Systems Or Details Thereof (AREA)
Description
第１図はこの考案の一実施例によるレーダ装置
の回路図、第２図はこの考案の他の実施例を示す
レーダ装置の回路図、第３図は従来のレーダ装置
の回路図である。
図において、１……送信機、２……送受切換器
、３……空中線、４……リミツタ、５……受信機
、６……方向性結合器、７……検波回路、８，９
……スイツチ、１０，１１……終端器、１２……
比較回路。なお、図中、同一符号は同一、又は相
当部分を示す。
FIG. 1 is a circuit diagram of a radar device according to one embodiment of this invention, FIG. 2 is a circuit diagram of a radar device showing another embodiment of this invention, and FIG. 3 is a circuit diagram of a conventional radar device. In the figure, 1... Transmitter, 2... Transmission/reception switch, 3... Antenna, 4... Limiter, 5... Receiver, 6... Directional coupler, 7... Detection circuit, 8, 9
...Switch, 10, 11...Terminator, 12...
Comparison circuit. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
タして許容値以上の電力が受信機に入力されるこ
とのないよう規定値で過大入力として判断して送
信機入力又は受信機入力に設けたスイツチを断と
することを特徴とするレーダ装置。 To protect the receiver, the input power to the receiver is monitored and a specified value is determined to be excessive input to prevent power exceeding the permissible value from being input to the receiver. A radar device characterized in that a switch is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10033688U JPH0221583U (en) | 1988-07-28 | 1988-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10033688U JPH0221583U (en) | 1988-07-28 | 1988-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221583U true JPH0221583U (en) | 1990-02-13 |
Family
ID=31328320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10033688U Pending JPH0221583U (en) | 1988-07-28 | 1988-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221583U (en) |
-
1988
- 1988-07-28 JP JP10033688U patent/JPH0221583U/ja active Pending
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