IL135686A - Dual-band rf test interface circuit - Google Patents

Dual-band rf test interface circuit

Info

Publication number
IL135686A
IL135686A IL13568698A IL13568698A IL135686A IL 135686 A IL135686 A IL 135686A IL 13568698 A IL13568698 A IL 13568698A IL 13568698 A IL13568698 A IL 13568698A IL 135686 A IL135686 A IL 135686A
Authority
IL
Israel
Prior art keywords
dual
band
interface circuit
test interface
test
Prior art date
Application number
IL13568698A
Other languages
English (en)
Other versions
IL135686A0 (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 IL135686A0 publication Critical patent/IL135686A0/xx
Publication of IL135686A publication Critical patent/IL135686A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2822—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transceivers (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
IL13568698A 1997-10-29 1998-10-22 Dual-band rf test interface circuit IL135686A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/960,172 US6125107A (en) 1997-10-29 1997-10-29 Dual-band RF test interface circuit
PCT/US1998/022450 WO1999022250A1 (en) 1997-10-29 1998-10-22 Dual-band rf test interface circuit

Publications (2)

Publication Number Publication Date
IL135686A0 IL135686A0 (en) 2001-05-20
IL135686A true IL135686A (en) 2003-03-12

Family

ID=25502896

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13568698A IL135686A (en) 1997-10-29 1998-10-22 Dual-band rf test interface circuit

Country Status (8)

Country Link
US (1) US6125107A (ko)
EP (1) EP1027613A1 (ko)
JP (1) JP2001521355A (ko)
KR (1) KR20010031615A (ko)
AU (1) AU742155B2 (ko)
CA (1) CA2308401A1 (ko)
IL (1) IL135686A (ko)
WO (1) WO1999022250A1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6785324B1 (en) * 1999-10-26 2004-08-31 Intersil Corporation Transceiver including reactive termination for enhanced cross-modulation performance and related methods
KR100353269B1 (ko) * 2000-12-05 2002-09-18 한국항공우주연구원 프로토타입 브이엑스아이 모듈을 이용한 알에프 신호조절장치
DE10110207A1 (de) * 2001-03-02 2002-09-26 Acterna Muenchen Gmbh Verfahren zum Testen einer Meßaufnahmeeinrichtung
EP1309103A1 (en) * 2001-10-31 2003-05-07 Nokia Corporation Antenna system for GSM/WLAN radio operation
US7324588B2 (en) * 2003-06-30 2008-01-29 Nokia Corporation Apparatus, and associated method, for testing a mobile terminal in test conditions that emulate an operating environment
KR101049725B1 (ko) 2004-10-11 2011-07-19 에스케이 텔레콤주식회사 Ｗｃｄｍａ와 ｃｄｍａ-2000 시스템 간의 핸드오버를테스트하기 위한 무선 환경을 제공하는 방법 및 이를 위한동적 전파 시뮬레이터
US7315730B2 (en) * 2005-06-14 2008-01-01 Motorola, Inc. Architecture for a receiver front end having dual output low noise amplifier driving separate pre-selectors coupled to a transformer for single ended output
US8350642B2 (en) * 2008-07-10 2013-01-08 Anaren, Inc. Power splitter/combiner
US20110081876A1 (en) * 2009-10-05 2011-04-07 Research In Motion Limited Device with dual-band antenna tuned by tank network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685586A1 (fr) * 1991-12-19 1993-06-25 Sagem Dispositif d'aiguillage en frequence a adaptation d'impedance.
JPH06188622A (ja) * 1992-12-16 1994-07-08 Murata Mfg Co Ltd アンテナ共用器
US5504800A (en) * 1994-04-04 1996-04-02 Hughes Aircraft Company Cellular automated test set
US5652599A (en) * 1995-09-11 1997-07-29 Qualcomm Incorporated Dual-band antenna system
US5732330A (en) * 1996-07-02 1998-03-24 Ericsson Inc. Dual band transceiver

Also Published As

Publication number Publication date
CA2308401A1 (en) 1999-05-06
AU1117399A (en) 1999-05-17
WO1999022250A1 (en) 1999-05-06
JP2001521355A (ja) 2001-11-06
AU742155B2 (en) 2001-12-20
EP1027613A1 (en) 2000-08-16
KR20010031615A (ko) 2001-04-16
IL135686A0 (en) 2001-05-20
US6125107A (en) 2000-09-26

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Legal Events

Date Code Title Description
FF Patent granted
RH1 Patent not in force