JPH0290711A - 無線中継用ブースターアンプおよびその利得制御方法 - Google Patents

無線中継用ブースターアンプおよびその利得制御方法

Info

Publication number
JPH0290711A
JPH0290711A JP24307388A JP24307388A JPH0290711A JP H0290711 A JPH0290711 A JP H0290711A JP 24307388 A JP24307388 A JP 24307388A JP 24307388 A JP24307388 A JP 24307388A JP H0290711 A JPH0290711 A JP H0290711A
Authority
JP
Japan
Prior art keywords
amplifier
gain
oscillation
output signal
booster amplifier
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
JP24307388A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0584087B2 (enExample
Inventor
Hitoshi Odate
大舘　均
Hirotoku Sakamoto
廣徳 坂本
Akira Ito
章 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Radio Co Ltd
NTT Inc
Original Assignee
Japan Radio Co Ltd
Nippon Telegraph and Telephone Corp
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 Japan Radio Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Japan Radio Co Ltd
Priority to JP24307388A priority Critical patent/JPH0290711A/ja
Publication of JPH0290711A publication Critical patent/JPH0290711A/ja
Publication of JPH0584087B2 publication Critical patent/JPH0584087B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP24307388A 1988-09-27 1988-09-27 無線中継用ブースターアンプおよびその利得制御方法 Granted JPH0290711A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24307388A JPH0290711A (ja) 1988-09-27 1988-09-27 無線中継用ブースターアンプおよびその利得制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24307388A JPH0290711A (ja) 1988-09-27 1988-09-27 無線中継用ブースターアンプおよびその利得制御方法

Publications (2)

Publication Number Publication Date
JPH0290711A true JPH0290711A (ja) 1990-03-30
JPH0584087B2 JPH0584087B2 (enExample) 1993-11-30

Family

ID=17098385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24307388A Granted JPH0290711A (ja) 1988-09-27 1988-09-27 無線中継用ブースターアンプおよびその利得制御方法

Country Status (1)

Country Link
JP (1) JPH0290711A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004248078A (ja) * 2003-02-14 2004-09-02 Maspro Denkoh Corp ギャップフィラー装置、ギャップフィラー装置監視システムおよびレベル減衰装置
JP2008172361A (ja) * 2007-01-09 2008-07-24 Hitachi Kokusai Electric Inc 中継増幅装置
JP2009525012A (ja) * 2006-01-27 2009-07-02 クゥアルコム・インコーポレイテッド 中継器の開ループ利得測定
JP2010114649A (ja) * 2008-11-06 2010-05-20 N H K Itec:Kk 放送信号中継装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004248078A (ja) * 2003-02-14 2004-09-02 Maspro Denkoh Corp ギャップフィラー装置、ギャップフィラー装置監視システムおよびレベル減衰装置
JP2009525012A (ja) * 2006-01-27 2009-07-02 クゥアルコム・インコーポレイテッド 中継器の開ループ利得測定
US7974573B2 (en) 2006-01-27 2011-07-05 Qualcomm Incorporated Repeater open loop gain measurement
JP2008172361A (ja) * 2007-01-09 2008-07-24 Hitachi Kokusai Electric Inc 中継増幅装置
JP2010114649A (ja) * 2008-11-06 2010-05-20 N H K Itec:Kk 放送信号中継装置

Also Published As

Publication number Publication date
JPH0584087B2 (enExample) 1993-11-30

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