JPH0376188U - - Google Patents

Info

Publication number
JPH0376188U
JPH0376188U JP13790489U JP13790489U JPH0376188U JP H0376188 U JPH0376188 U JP H0376188U JP 13790489 U JP13790489 U JP 13790489U JP 13790489 U JP13790489 U JP 13790489U JP H0376188 U JPH0376188 U JP H0376188U
Authority
JP
Japan
Prior art keywords
distance
setting
gate
circuit
correction value
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
Application number
JP13790489U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13790489U priority Critical patent/JPH0376188U/ja
Publication of JPH0376188U publication Critical patent/JPH0376188U/ja
Pending legal-status Critical Current

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  • Radar Systems Or Details Thereof (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの考案の一実施例を示す構成図、第
2図は従来のレーダ装置の構成図、第3図は従来
装置の動作説明のためのタイムチヤートである。 図において、1はアンテナ、2は送信部、3は
送受切換器、4は受信部、5は距離追尾部、6は
距離出力(補正なし)、7は補正距離出力、8は
距離ゲート手動設定回路、9は距離補正値設定器
、10は減算回路、11は距離ゲート2R設定回
路、12は距離ゲートR/2設定回路、13は距
離ゲート設定切換回路、14は距離補正値演算回
路、15は距離補正値設定回路、16は距離校正
制御部である。なお図中同一あるいは相当部分に
は同一符号を付してある。
FIG. 1 is a block diagram showing an embodiment of this invention, FIG. 2 is a block diagram of a conventional radar device, and FIG. 3 is a time chart for explaining the operation of the conventional device. In the figure, 1 is an antenna, 2 is a transmitter, 3 is a transmitter/receiver switch, 4 is a receiver, 5 is a distance tracking unit, 6 is a distance output (no correction), 7 is a corrected distance output, 8 is a distance gate manual setting circuit, 9 is a distance correction value setting device, 10 is a subtraction circuit, 11 is a distance gate 2R setting circuit, 12 is a distance gate R/2 setting circuit, 13 is a distance gate setting switching circuit, 14 is a distance correction value calculation circuit, 15 1 is a distance correction value setting circuit, and 16 is a distance calibration control section. Note that the same or corresponding parts in the figures are denoted by the same reference numerals.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 送信部で発生した高周波電力をアンテナより目
標に放射し、目標からの反射波をアンテナにて受
信し、目標の方位、距離を測定する追尾レーダ装
置において、受信した反射波をビデオ信号に変換
する受信部と、この目標ビデオ信号を距離追尾す
るための距離追尾部と、この距離追尾部の距離ゲ
ートを手動で設定するための距離ゲート手動設定
回路と、距離ゲートを2倍に設定するための距離
ゲート2R設定回路と、距離ゲートを1/2に設定
するための距離ゲートR/2設定回路と、上記各
設定回路の出力を切換えて上記距離追尾部に入力
するための距離ゲート設定切換回路と、距離補正
値を演算するための距離補正値演算回路と、上記
距離補正値を保持するための距離補正値設定回路
と、距離校正動作を制御するための距離校正制御
部とを設けたことを特徴とするレーダ装置。
The high-frequency power generated by the transmitter is radiated to the target from the antenna, the reflected wave from the target is received by the antenna, and the received reflected wave is converted into a video signal in the tracking radar device that measures the direction and distance of the target. a receiving section, a distance tracking section for distance tracking the target video signal, a distance gate manual setting circuit for manually setting the distance gate of the distance tracking section, and a distance gate manual setting circuit for manually setting the distance gate of the distance tracking section; A distance gate 2R setting circuit, a distance gate R/2 setting circuit for setting the distance gate to 1/2, and a distance gate setting switching circuit for switching the output of each of the above setting circuits and inputting it to the above distance tracking section. and a distance correction value calculation circuit for calculating a distance correction value, a distance correction value setting circuit for holding the distance correction value, and a distance correction control section for controlling the distance correction operation. A radar device featuring:
JP13790489U 1989-11-28 1989-11-28 Pending JPH0376188U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13790489U JPH0376188U (en) 1989-11-28 1989-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13790489U JPH0376188U (en) 1989-11-28 1989-11-28

Publications (1)

Publication Number Publication Date
JPH0376188U true JPH0376188U (en) 1991-07-30

Family

ID=31685038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13790489U Pending JPH0376188U (en) 1989-11-28 1989-11-28

Country Status (1)

Country Link
JP (1) JPH0376188U (en)

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