DE69402846D1 - Funkzwischenverstärker - Google Patents

Funkzwischenverstärker

Info

Publication number
DE69402846D1
DE69402846D1 DE69402846T DE69402846T DE69402846D1 DE 69402846 D1 DE69402846 D1 DE 69402846D1 DE 69402846 T DE69402846 T DE 69402846T DE 69402846 T DE69402846 T DE 69402846T DE 69402846 D1 DE69402846 D1 DE 69402846D1
Authority
DE
Germany
Prior art keywords
radio amplifier
amplifier
radio
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.)
Expired - Fee Related
Application number
DE69402846T
Other languages
English (en)
Other versions
DE69402846T2 (de
Inventor
Richard George Armitage
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of DE69402846D1 publication Critical patent/DE69402846D1/de
Publication of DE69402846T2 publication Critical patent/DE69402846T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15535—Control of relay amplifier gain

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69402846T 1993-03-31 1994-03-23 Funkzwischenverstärker Expired - Fee Related DE69402846T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93302524 1993-03-31
PCT/GB1994/000600 WO1994023504A1 (en) 1993-03-31 1994-03-23 Radio repeater

Publications (2)

Publication Number Publication Date
DE69402846D1 true DE69402846D1 (de) 1997-05-28
DE69402846T2 DE69402846T2 (de) 1997-07-31

Family

ID=8214366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69402846T Expired - Fee Related DE69402846T2 (de) 1993-03-31 1994-03-23 Funkzwischenverstärker

Country Status (10)

Country Link
EP (1) EP0692163B1 (de)
JP (1) JPH08508377A (de)
AU (1) AU671537B2 (de)
CA (1) CA2157495A1 (de)
DE (1) DE69402846T2 (de)
DK (1) DK0692163T3 (de)
ES (1) ES2102218T3 (de)
FI (1) FI954458A0 (de)
NO (1) NO953893L (de)
WO (1) WO1994023504A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100974456B1 (ko) 2003-09-03 2010-08-06 넥스티비티 인코포레이티드 단거리 셀룰러 부스터
JP4907260B2 (ja) * 2006-08-18 2012-03-28 富士通株式会社 無線中継システム、無線中継局装置及び無線通信方法
FI125319B (fi) 2014-04-09 2015-08-31 Ota Systems Oy Radiotoistin
US20220294404A1 (en) * 2021-03-09 2022-09-15 Skyworks Solutions, Inc. Bidirectional variable gain amplifiers for radio frequency communication systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182928A (ja) * 1982-04-20 1983-10-26 Nec Corp 無線中継方式

Also Published As

Publication number Publication date
EP0692163B1 (de) 1997-04-23
AU671537B2 (en) 1996-08-29
DE69402846T2 (de) 1997-07-31
FI954458A (fi) 1995-09-21
NO953893D0 (no) 1995-09-29
AU6286494A (en) 1994-10-24
CA2157495A1 (en) 1994-10-13
DK0692163T3 (da) 1997-10-20
ES2102218T3 (es) 1997-07-16
EP0692163A1 (de) 1996-01-17
FI954458A0 (fi) 1995-09-21
WO1994023504A1 (en) 1994-10-13
JPH08508377A (ja) 1996-09-03
NO953893L (no) 1995-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee