JPS5896280U - Receiving machine - Google Patents

Receiving machine

Info

Publication number
JPS5896280U
JPS5896280U JP19216081U JP19216081U JPS5896280U JP S5896280 U JPS5896280 U JP S5896280U JP 19216081 U JP19216081 U JP 19216081U JP 19216081 U JP19216081 U JP 19216081U JP S5896280 U JPS5896280 U JP S5896280U
Authority
JP
Japan
Prior art keywords
target
receiver
receiving machine
angular error
signal
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
JP19216081U
Other languages
Japanese (ja)
Inventor
修 斎藤
Original Assignee
三菱電機株式会社
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 by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP19216081U priority Critical patent/JPS5896280U/en
Publication of JPS5896280U publication Critical patent/JPS5896280U/en
Pending legal-status Critical Current

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  • Radar Systems Or Details Thereof (AREA)
  • Circuits Of Receivers In General (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

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

第１図は従来における目標追尾レーダ装置の受信機の構
成を示す図、第２図は従来の受信機において得られる和
及び差信号パターン図、第３図は従来の受信機において
得られる角度誤差信号特性を示す図、第４図はこの考案
による受信機の一実施例を示す図、第５図及び第６図は
この考案において得られる角度誤差信号特性を示す図で
あり、図中１は目標からの反射波、之はアンテナ、３は
ハイブリッド回路、４はミキサ、５はローカルオシレー
タ、６はＩＦ増幅器、７は位相検出回路、８はアンテナ
サーボ回路、９は目標方向検知回路、１０は角度誤差補
正回路、１１は減算器、Ｗは和信号、Ｓは差信号、Ｋは
角度誤差信号、イは和信号パターン、口は差信号パター
ン、ハは角度誤差特性である。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 diagram showing the configuration of a receiver of a conventional target tracking radar device, Fig. 2 is a diagram of sum and difference signal patterns obtained in the conventional receiver, and Fig. 3 is an angular error obtained in the conventional receiver. FIG. 4 is a diagram showing an embodiment of the receiver according to this invention, and FIGS. 5 and 6 are diagrams showing angular error signal characteristics obtained in this invention. The reflected wave from the target is an antenna, 3 is a hybrid circuit, 4 is a mixer, 5 is a local oscillator, 6 is an IF amplifier, 7 is a phase detection circuit, 8 is an antenna servo circuit, 9 is a target direction detection circuit, and 10 is a An angular error correction circuit, 11 is a subtracter, W is a sum signal, S is a difference signal, K is an angular error signal, A is a sum signal pattern, 口 is a difference signal pattern, and C is an angular error characteristic. Note that the same or equivalent parts in the figures are indicated by the same reference numerals.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 目標からの信号により角度情報を検出する機能を備えた
目標追尾装置の受信機において、目標に関する角度誤差
信号特性を補正する手段を設けたことを特徴とする受信
機。A receiver for a target tracking device having a function of detecting angular information based on a signal from a target, characterized in that the receiver is provided with means for correcting angular error signal characteristics regarding the target.
JP19216081U 1981-12-23 1981-12-23 Receiving machine Pending JPS5896280U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19216081U JPS5896280U (en) 1981-12-23 1981-12-23 Receiving machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19216081U JPS5896280U (en) 1981-12-23 1981-12-23 Receiving machine

Publications (1)

Publication Number Publication Date
JPS5896280U true JPS5896280U (en) 1983-06-30

Family

ID=30105581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19216081U Pending JPS5896280U (en) 1981-12-23 1981-12-23 Receiving machine

Country Status (1)

Country Link
JP (1) JPS5896280U (en)

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