IL161611A0 - Balanced power amplifier with a bypass structure - Google Patents

Balanced power amplifier with a bypass structure

Info

Publication number
IL161611A0
IL161611A0 IL16161102A IL16161102A IL161611A0 IL 161611 A0 IL161611 A0 IL 161611A0 IL 16161102 A IL16161102 A IL 16161102A IL 16161102 A IL16161102 A IL 16161102A IL 161611 A0 IL161611 A0 IL 161611A0
Authority
IL
Israel
Prior art keywords
output signal
power amplifier
phase
coupler
balanced power
Prior art date
Application number
IL16161102A
Other languages
English (en)
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IL161611A0 publication Critical patent/IL161611A0/xx

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
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
IL16161102A 2001-10-31 2002-10-29 Balanced power amplifier with a bypass structure IL161611A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/039,936 US6806768B2 (en) 2001-10-31 2001-10-31 Balanced power amplifier with a bypass structure
PCT/US2002/034803 WO2003038995A1 (en) 2001-10-31 2002-10-29 Balanced power amplifier with a bypass structure

Publications (1)

Publication Number Publication Date
IL161611A0 true IL161611A0 (en) 2004-09-27

Family

ID=21908165

Family Applications (2)

Application Number Title Priority Date Filing Date
IL16161102A IL161611A0 (en) 2001-10-31 2002-10-29 Balanced power amplifier with a bypass structure
IL161611A IL161611A (en) 2001-10-31 2004-04-25 Balanced power amplifier with a bypass structure

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL161611A IL161611A (en) 2001-10-31 2004-04-25 Balanced power amplifier with a bypass structure

Country Status (9)

Country Link
US (1) US6806768B2 (xx)
EP (3) EP1442520B1 (xx)
KR (1) KR100993568B1 (xx)
AT (2) ATE475224T1 (xx)
DE (1) DE60237097D1 (xx)
HK (1) HK1070476A1 (xx)
IL (2) IL161611A0 (xx)
TW (1) TWI289975B (xx)
WO (1) WO2003038995A1 (xx)

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US8842399B2 (en) 2010-04-20 2014-09-23 Rf Micro Devices, Inc. ESD protection of an RF PA semiconductor die using a PA controller semiconductor die
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US8462754B2 (en) * 2010-06-07 2013-06-11 Qualcomm, Incorporated Antenna sharing for radio frequency signals in same frequency bands
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EP3404832B1 (en) * 2017-05-18 2020-02-12 IMEC vzw Rf phase shifting device
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Also Published As

Publication number Publication date
TWI289975B (en) 2007-11-11
IL161611A (en) 2010-02-17
EP1936804B1 (en) 2011-11-16
WO2003038995A1 (en) 2003-05-08
EP1936803A2 (en) 2008-06-25
TW200300306A (en) 2003-05-16
US20040095190A1 (en) 2004-05-20
EP1442520B1 (en) 2010-07-21
EP1936804A3 (en) 2008-09-03
EP1442520A1 (en) 2004-08-04
DE60237097D1 (de) 2010-09-02
KR100993568B1 (ko) 2010-11-11
US6806768B2 (en) 2004-10-19
HK1070476A1 (en) 2005-06-17
EP1936803A3 (en) 2008-09-03
EP1936804A2 (en) 2008-06-25
ATE534190T1 (de) 2011-12-15
ATE475224T1 (de) 2010-08-15
KR20050040840A (ko) 2005-05-03

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