JPS62176772U - - Google Patents

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Publication number
JPS62176772U
JPS62176772U JP6491886U JP6491886U JPS62176772U JP S62176772 U JPS62176772 U JP S62176772U JP 6491886 U JP6491886 U JP 6491886U JP 6491886 U JP6491886 U JP 6491886U JP S62176772 U JPS62176772 U JP S62176772U
Authority
JP
Japan
Prior art keywords
storage means
band
forming
receiving
transmitting
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
JP6491886U
Other languages
Japanese (ja)
Other versions
JPH037824Y2 (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 JP6491886U priority Critical patent/JPH037824Y2/ja
Priority to US07/040,797 priority patent/US4894661A/en
Priority to GB8709625A priority patent/GB2191055B/en
Publication of JPS62176772U publication Critical patent/JPS62176772U/ja
Priority to GB9001425A priority patent/GB2228158B/en
Application granted granted Critical
Publication of JPH037824Y2 publication Critical patent/JPH037824Y2/ja
Expired 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回路図で、
第２図はその波形図である。 Figure 1 is a circuit diagram showing an embodiment of this invention.
FIG. 2 is a waveform diagram thereof.

Claims (1)

【実用新案登録請求の範囲】 Ｘバンドの電波パルスを全周方向に順次送信し
、その反射波を受信する第１の送受信手段と、 Ｓバンドの電波パルスを全周方向に順次送信し
、その反射波を受信する第２の送受信手段と、 上記Ｘバンド及びＳバンドの各受信信号を記憶
する第１、第２の記憶手段と、 上記第１、第２の記憶手段の書込番地を形成す
る第１、第２の書込番地形成手段と、 上記第１、第２の記憶手段の読出番地を共通に
繰り返し形成する読出番地形成手段と、 上記第１、第２の記憶手段出力が各々第１の端
子、第２の端子に導かれるカラー表示器とから成
る鳥群れ探知表示装置。[Claims for Utility Model Registration] A first transmitting/receiving means that sequentially transmits X-band radio wave pulses in the entire circumferential direction and receives the reflected waves; a second transmitting/receiving means for receiving reflected waves; first and second storage means for storing each of the X-band and S-band received signals; and forming write addresses for the first and second storage means. read address forming means for commonly and repeatedly forming read addresses of the first and second storage means, and outputs of the first and second storage means, respectively; A bird flock detection display device comprising a first terminal and a color display led to a second terminal.
JP6491886U 1986-04-23 1986-04-28 Expired JPH037824Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6491886U JPH037824Y2 (en) 1986-04-28 1986-04-28
US07/040,797 US4894661A (en) 1986-04-23 1987-04-21 Fish school detecting method or apparatus
GB8709625A GB2191055B (en) 1986-04-23 1987-04-23 Fish school detection method and apparatus
GB9001425A GB2228158B (en) 1986-04-23 1990-01-22 Detection method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6491886U JPH037824Y2 (en) 1986-04-28 1986-04-28

Publications (2)

Publication Number Publication Date
JPS62176772U true JPS62176772U (en) 1987-11-10
JPH037824Y2 JPH037824Y2 (en) 1991-02-26

Family

ID=30901516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6491886U Expired JPH037824Y2 (en) 1986-04-23 1986-04-28

Country Status (1)

Country Link
JP (1) JPH037824Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008096103A (en) * 2006-10-05 2008-04-24 Techno Chubu:Kk Observation method of flying animals such as birds

Also Published As

Publication number Publication date
JPH037824Y2 (en) 1991-02-26

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