JPS62141234U - - Google Patents

Info

Publication number
JPS62141234U
JPS62141234U JP2796886U JP2796886U JPS62141234U JP S62141234 U JPS62141234 U JP S62141234U JP 2796886 U JP2796886 U JP 2796886U JP 2796886 U JP2796886 U JP 2796886U JP S62141234 U JPS62141234 U JP S62141234U
Authority
JP
Japan
Prior art keywords
channel
slave
main
performs
synchronous
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.)
Granted
Application number
JP2796886U
Other languages
Japanese (ja)
Other versions
JPH0450546Y2 (en
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 JP1986027968U priority Critical patent/JPH0450546Y2/ja
Publication of JPS62141234U publication Critical patent/JPS62141234U/ja
Application granted granted Critical
Publication of JPH0450546Y2 publication Critical patent/JPH0450546Y2/ja
Expired legal-status Critical Current

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  • Radar Systems Or Details Thereof (AREA)
  • Radio Relay Systems (AREA)

Description

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

第１図は本考案の一実施例を示すブロツク図、
第２図は本考案の処理例を示すフローチヤート。 符号の説明、１……アンテナ、２……モードカ
ツプラー、３，４……低雑音増幅器、５，２７…
…方向性結合器、７……２チヤンネル受信機、８
……移相制御部、９……空中線駆動装置、１１Ａ
，１１Ｂ……周波数変換器、１２……局部発振器
、１３Ａ，１３Ｂ……ミクサ、１４……電圧制御
発振器、１５Ａ，１５Ｂ，１５Ｃ……同期検波回
路、１６……位相同期ループ、１７……基準発振
器、１８……移相器、２０……サンプリング回路
、２１……Ａ／Ｄ変換器、２２……制御演算部、
２３……記憶回路、２４……移相器駆動回路、２
５……切換器駆動指令回路、２６……切換器。 FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a flowchart showing a processing example of the present invention. Explanation of symbols, 1... Antenna, 2... Mode coupler, 3, 4... Low noise amplifier, 5, 27...
...Directional coupler, 7...2 channel receiver, 8
... Phase shift control section, 9 ... Antenna drive device, 11A
, 11B... Frequency converter, 12... Local oscillator, 13A, 13B... Mixer, 14... Voltage controlled oscillator, 15A, 15B, 15C... Synchronous detection circuit, 16... Phase locked loop, 17... Reference Oscillator, 18... Phase shifter, 20... Sampling circuit, 21... A/D converter, 22... Control calculation unit,
23... Memory circuit, 24... Phase shifter drive circuit, 2
5...Switcher drive command circuit, 26...Switcher.

Claims (1)

【実用新案登録請求の範囲】 位相同期を取る主チヤンネルと、同期検波を行
う従チヤンネルを備え、該従チヤンネルの検波出
力によつてアンテナの角度および方向を制御する
２チヤンネル同期受信機において、 前記主チヤンネルの信号を前記従チヤンネルに
入力させ、該従チヤンネルの出力値および設定値
に基づいて前記主チヤンネルと前記従チヤンネル
との間の相対利得および相対位相を校正する校正
手段を設けたことを特徴とする２チヤンネル同期
受信機。[Claims for Utility Model Registration] A two-channel synchronous receiver comprising a main channel that performs phase synchronization and a secondary channel that performs synchronous detection, and in which the angle and direction of the antenna are controlled by the detection output of the secondary channel, comprising: Calibration means is provided for inputting the signal of the main channel to the slave channel and calibrating the relative gain and relative phase between the main channel and the slave channel based on the output value and setting value of the slave channel. Features a 2-channel synchronous receiver.
JP1986027968U 1986-02-27 1986-02-27 Expired JPH0450546Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986027968U JPH0450546Y2 (en) 1986-02-27 1986-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986027968U JPH0450546Y2 (en) 1986-02-27 1986-02-27

Publications (2)

Publication Number Publication Date
JPS62141234U true JPS62141234U (en) 1987-09-05
JPH0450546Y2 JPH0450546Y2 (en) 1992-11-27

Family

ID=30830496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986027968U Expired JPH0450546Y2 (en) 1986-02-27 1986-02-27

Country Status (1)

Country Link
JP (1) JPH0450546Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009175037A (en) * 2008-01-25 2009-08-06 Nec Corp Tracking device and method for adjusting phase

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832666A (en) * 1981-08-19 1983-02-25 Nippon Oil & Fats Co Ltd Anticorrosive coating material composition
JPS59120975A (en) * 1982-12-28 1984-07-12 Mitsubishi Electric Corp Phased array radar device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832666A (en) * 1981-08-19 1983-02-25 Nippon Oil & Fats Co Ltd Anticorrosive coating material composition
JPS59120975A (en) * 1982-12-28 1984-07-12 Mitsubishi Electric Corp Phased array radar device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009175037A (en) * 2008-01-25 2009-08-06 Nec Corp Tracking device and method for adjusting phase

Also Published As

Publication number Publication date
JPH0450546Y2 (en) 1992-11-27

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