DE69627771T2 - Phasenverschiebungsvorrichtung - Google Patents

Phasenverschiebungsvorrichtung Download PDF

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Publication number
DE69627771T2
DE69627771T2 DE69627771T DE69627771T DE69627771T2 DE 69627771 T2 DE69627771 T2 DE 69627771T2 DE 69627771 T DE69627771 T DE 69627771T DE 69627771 T DE69627771 T DE 69627771T DE 69627771 T2 DE69627771 T2 DE 69627771T2
Authority
DE
Germany
Prior art keywords
phaser
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
DE69627771T
Other languages
English (en)
Other versions
DE69627771D1 (de
Inventor
Paul Dean Filliman
Mark Francis Rumreich
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.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics 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 Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Application granted granted Critical
Publication of DE69627771D1 publication Critical patent/DE69627771D1/de
Publication of DE69627771T2 publication Critical patent/DE69627771T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/20—Two-port phase shifters providing an adjustable phase shift
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H03B5/366—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current
DE69627771T 1995-09-22 1996-09-20 Phasenverschiebungsvorrichtung Expired - Lifetime DE69627771T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/532,177 US6404255B1 (en) 1995-09-22 1995-09-22 Phase shift apparatus

Publications (2)

Publication Number Publication Date
DE69627771D1 DE69627771D1 (de) 2003-06-05
DE69627771T2 true DE69627771T2 (de) 2004-01-29

Family

ID=24120673

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69627771T Expired - Lifetime DE69627771T2 (de) 1995-09-22 1996-09-20 Phasenverschiebungsvorrichtung

Country Status (8)

Country Link
US (1) US6404255B1 (de)
EP (1) EP0765031B1 (de)
JP (1) JP3190576B2 (de)
KR (1) KR100428483B1 (de)
CN (1) CN1131591C (de)
DE (1) DE69627771T2 (de)
MX (1) MX9604217A (de)
MY (1) MY116560A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4049511B2 (ja) * 1999-11-26 2008-02-20 富士通株式会社 位相合成回路およびタイミング信号発生回路
AUPQ945500A0 (en) * 2000-08-15 2000-09-07 Commonwealth Scientific And Industrial Research Organisation Frequency adjustable oscillator and methods of operation
US6768389B2 (en) 2002-09-23 2004-07-27 Ericsson Inc. Integrated, digitally-controlled crystal oscillator
US7302011B1 (en) * 2002-10-16 2007-11-27 Rf Micro Devices, Inc. Quadrature frequency doubling system
US7702004B2 (en) * 2002-12-09 2010-04-20 Alexander Roger Deas Simultaneous bidirectional differential signalling interface
US6768390B1 (en) * 2003-04-02 2004-07-27 Agilent Technologies, Inc. System and method for generating balanced modulated signals with arbitrary amplitude and phase control using modulation
KR100653199B1 (ko) 2005-11-18 2006-12-05 삼성전자주식회사 로컬 신호를 이용하여 수신 신호에서 리키지 성분을제거하는 ｒｆ 수신 장치 및 방법
JP4714790B2 (ja) * 2008-01-30 2011-06-29 京セラ株式会社 電力増幅装置及び通信装置
US9485043B1 (en) * 2015-08-11 2016-11-01 Richard Modafferi Quadrature modulation apparatus for AM stereo transmitters

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973221A (en) 1975-04-07 1976-08-03 Motorola, Inc. Voltage controlled crystal oscillator apparatus
US4020500A (en) 1975-11-19 1977-04-26 Rca Corporation Controlled oscillator
US4128817A (en) 1976-03-03 1978-12-05 Tokyo Shibaura Electric Co., Ltd. Voltage controlled oscillator with phase control circuits
US4297641A (en) * 1979-09-28 1981-10-27 Rca Corporation Serrodyning system employing an adjustable phase shifting circuit
US4395687A (en) 1981-06-10 1983-07-26 Rca Corporation Adjustable phase shifter
US4733200A (en) 1986-10-14 1988-03-22 Motorola, Inc. Controlled feedback path voltage controlled oscillator
US4868428A (en) * 1987-02-20 1989-09-19 Cooper J Carl Apparatus for shifting the frequency of complex signals
US4797634A (en) 1987-08-31 1989-01-10 Rca Licensing Corporation Controlled oscillator
US5157276A (en) * 1991-09-26 1992-10-20 Tektronix, Inc. Low jitter clock phase adjust system
JP2792415B2 (ja) * 1993-12-07 1998-09-03 日本電気株式会社 発振回路

Also Published As

Publication number Publication date
EP0765031A1 (de) 1997-03-26
CN1131591C (zh) 2003-12-17
MX9604217A (es) 1997-03-29
JPH09148883A (ja) 1997-06-06
CN1165437A (zh) 1997-11-19
EP0765031B1 (de) 2003-05-02
US6404255B1 (en) 2002-06-11
JP3190576B2 (ja) 2001-07-23
KR970019092A (ko) 1997-04-30
DE69627771D1 (de) 2003-06-05
MY116560A (en) 2004-02-28
KR100428483B1 (ko) 2004-07-12

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