DE60132244D1 - Mikrowellenverstärker mit bypass-segment - Google Patents

Mikrowellenverstärker mit bypass-segment

Info

Publication number
DE60132244D1
DE60132244D1 DE60132244T DE60132244T DE60132244D1 DE 60132244 D1 DE60132244 D1 DE 60132244D1 DE 60132244 T DE60132244 T DE 60132244T DE 60132244 T DE60132244 T DE 60132244T DE 60132244 D1 DE60132244 D1 DE 60132244D1
Authority
DE
Germany
Prior art keywords
microwave amplifier
bypass segment
bypass
segment
microwave
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 - Lifetime
Application number
DE60132244T
Other languages
English (en)
Other versions
DE60132244T2 (de
Inventor
Oleg Pozdeev
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.)
Allgon AB
Original Assignee
Allgon AB
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 Allgon AB filed Critical Allgon AB
Application granted granted Critical
Publication of DE60132244D1 publication Critical patent/DE60132244D1/de
Publication of DE60132244T2 publication Critical patent/DE60132244T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H03F3/602—Combinations of several amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/198—A hybrid coupler being used as coupling circuit between stages of an amplifier circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/372—Noise reduction and elimination in amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
DE60132244T 2000-12-22 2001-11-09 Mikrowellenverstärker mit bypass-segment Expired - Lifetime DE60132244T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0004834A SE519752C2 (sv) 2000-12-22 2000-12-22 Mikrovågsförstärkare med förbikopplingssegment
SE0004834 2000-12-22
PCT/SE2001/002490 WO2002052722A1 (en) 2000-12-22 2001-11-09 Microwave amplifier with bypass segment

Publications (2)

Publication Number Publication Date
DE60132244D1 true DE60132244D1 (de) 2008-02-14
DE60132244T2 DE60132244T2 (de) 2009-01-02

Family

ID=20282413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60132244T Expired - Lifetime DE60132244T2 (de) 2000-12-22 2001-11-09 Mikrowellenverstärker mit bypass-segment

Country Status (6)

Country Link
EP (1) EP1344313B1 (de)
CN (1) CN1257606C (de)
DE (1) DE60132244T2 (de)
HK (1) HK1061471A1 (de)
SE (1) SE519752C2 (de)
WO (1) WO2002052722A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI117777B (fi) * 2005-06-07 2007-02-15 Filtronic Comtek Oy Pienikohinaisen vahvistimen ohitusjärjestely
US7508260B2 (en) 2005-08-24 2009-03-24 Freescale Semiconductor, Inc. Bypassable low noise amplifier topology with multi-tap transformer
SE529457C2 (sv) 2005-11-04 2007-08-14 Powerwave Technologies Sweden Förbikopplingsanordning för mikrovågsförstärkarenhet
CN101611544B (zh) * 2007-02-20 2012-11-21 艾利森电话股份有限公司 具有旁路分支的平衡放大装置及包括该装置的无线接入点
US9374114B2 (en) * 2014-04-15 2016-06-21 Mediatek Inc. Receiver apparatus with blocker detection path parallel with receiver path and associated blocker detection method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992669A (en) * 1975-08-29 1976-11-16 Gte Automatic Electric Laboratories Incorporated Radio frequency protection circuit
US4056785A (en) * 1976-12-06 1977-11-01 Bell Telephone Laboratories, Incorporated Low-noise microwave amplifier
US5418490A (en) * 1994-03-01 1995-05-23 Tx Rx Systems, Inc. Failure responsive alternate amplifier and bypass system for communications amplifier

Also Published As

Publication number Publication date
EP1344313B1 (de) 2008-01-02
CN1483240A (zh) 2004-03-17
SE0004834L (sv) 2002-06-23
HK1061471A1 (en) 2004-09-17
EP1344313A1 (de) 2003-09-17
WO2002052722A1 (en) 2002-07-04
DE60132244T2 (de) 2009-01-02
CN1257606C (zh) 2006-05-24
SE519752C2 (sv) 2003-04-08
SE0004834D0 (sv) 2000-12-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition