FR2563666B1 - Synthetiseur de frequence pour ondes millimetriques - Google Patents

Synthetiseur de frequence pour ondes millimetriques

Info

Publication number
FR2563666B1
FR2563666B1 FR8506539A FR8506539A FR2563666B1 FR 2563666 B1 FR2563666 B1 FR 2563666B1 FR 8506539 A FR8506539 A FR 8506539A FR 8506539 A FR8506539 A FR 8506539A FR 2563666 B1 FR2563666 B1 FR 2563666B1
Authority
FR
France
Prior art keywords
frequency synthesizer
millimeter waves
millimeter
waves
synthesizer
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
Application number
FR8506539A
Other languages
English (en)
Other versions
FR2563666A1 (fr
Inventor
Michael Zelitzki
Yekutiel Josefsberg
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.)
Tadiran Israel Electronics Industries Ltd
Original Assignee
Tadiran Israel Electronics Industries Ltd
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 Tadiran Israel Electronics Industries Ltd filed Critical Tadiran Israel Electronics Industries Ltd
Publication of FR2563666A1 publication Critical patent/FR2563666A1/fr
Application granted granted Critical
Publication of FR2563666B1 publication Critical patent/FR2563666B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/20—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a harmonic phase-locked loop, i.e. a loop which can be locked to one of a number of harmonically related frequencies applied to it
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S331/00—Oscillators
    • Y10S331/02—Phase locked loop having lock indicating or detecting means
FR8506539A 1984-05-01 1985-04-30 Synthetiseur de frequence pour ondes millimetriques Expired FR2563666B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL71718A IL71718A (en) 1984-05-01 1984-05-01 Millimeter wave frequency synthesizer

Publications (2)

Publication Number Publication Date
FR2563666A1 FR2563666A1 (fr) 1985-10-31
FR2563666B1 true FR2563666B1 (fr) 1988-12-30

Family

ID=11055033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8506539A Expired FR2563666B1 (fr) 1984-05-01 1985-04-30 Synthetiseur de frequence pour ondes millimetriques

Country Status (5)

Country Link
US (1) US4614917A (fr)
DE (1) DE3515569A1 (fr)
FR (1) FR2563666B1 (fr)
GB (1) GB2159012B (fr)
IL (1) IL71718A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810974A (en) * 1987-06-26 1989-03-07 Texas Instruments Incorporated Drift compensated digitally tuned voltage controlled oscillator
DE3825664A1 (de) * 1988-07-28 1990-02-01 Plath Naut Elektron Tech Phasenregelkreis mit automatischer kompensation von nichtlinearitaeten
US5162762A (en) * 1991-03-25 1992-11-10 At&T Bell Laboratories Phase-lock loop with adaptive scaling element
US5239271A (en) * 1991-11-01 1993-08-24 Ben Efraim Gideon Microwave synthesizer
US5220293A (en) * 1991-12-19 1993-06-15 Sun Microsystems, Inc. High reliability phase-locked loop
JP2945545B2 (ja) * 1992-04-02 1999-09-06 三菱電機株式会社 Ｐｌｌ回路装置および位相差検出回路装置
US5384550A (en) * 1992-09-18 1995-01-24 Rockwell International Corporation Loop transient response estimator for improved acquisition performance
US5371480A (en) * 1992-12-04 1994-12-06 Telefonaktiebolaget L M Ericsson Step controlled signal generator
US5317285A (en) * 1993-02-26 1994-05-31 Motorola, Inc. Frequency synthesizer employing a continuously adaptive phase detector and method
US5414741A (en) * 1993-10-14 1995-05-09 Litton Systems, Inc. Low phase noise oscillator frequency control apparatus and method
JP3364358B2 (ja) * 1995-04-28 2003-01-08 ローム株式会社 発振器の自動調整回路
JP3313998B2 (ja) * 1997-03-17 2002-08-12 日本プレシジョン・サーキッツ株式会社 位相同期回路
IT1303868B1 (it) * 1998-11-25 2001-03-01 Italtel Spa Metodo e circuito per trasferire la modulazione angolare di un segnalea frequenza intermedia ad una portante a microonde utilizzando un pll
US6396355B1 (en) * 2000-04-12 2002-05-28 Rockwell Collins, Inc. Signal generator having fine resolution and low phase noise
US7315601B2 (en) * 2003-03-13 2008-01-01 Texas Instruments Incorporated Low-noise sigma-delta frequency synthesizer
US9397613B2 (en) * 2014-10-03 2016-07-19 Short Circuit Technologies Llc Switching current source radio frequency oscillator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD107829A1 (fr) * 1973-12-04 1974-08-12
FR2295622A1 (fr) * 1974-10-25 1976-07-16 Thomson Csf Boucle de phase a recherche et oscillateur comportant une telle boucle
US3958186A (en) * 1975-03-10 1976-05-18 Motorola, Inc. Wideband phase locked loop transmitter system
US4077016A (en) * 1977-02-22 1978-02-28 Ncr Corporation Apparatus and method for inhibiting false locking of a phase-locked loop
US4131862A (en) * 1977-10-13 1978-12-26 Sperry Rand Corporation Phase lock loop with narrow band lock-in and wideband acquisition characteristics
US4279018A (en) * 1979-03-06 1981-07-14 Nasa PN Lock indicator for dithered PN code tracking loop
US4410860A (en) * 1980-12-31 1983-10-18 Rca Corporation Frequency synthesizer with learning circuit
FR2511563B1 (fr) * 1981-08-14 1986-05-16 Trt Telecom Radio Electr Dispositif de verrouillage de phase pour fournir a sa sortie des signaux dont la frequence peut varier sur une large gamme
US4568888A (en) * 1983-11-08 1986-02-04 Trw Inc. PLL Fast frequency synthesizer with memories for coarse tuning and loop gain correction

Also Published As

Publication number Publication date
IL71718A (en) 1990-01-18
GB2159012B (en) 1988-06-15
FR2563666A1 (fr) 1985-10-31
GB2159012A (en) 1985-11-20
IL71718A0 (en) 1984-09-30
US4614917A (en) 1986-09-30
GB8510856D0 (en) 1985-06-05
DE3515569A1 (de) 1985-11-07

Similar Documents

Publication Publication Date Title
FR2563666B1 (fr) Synthetiseur de frequence pour ondes millimetriques
FR2511862B1 (fr) Generateur radiofrequence pour electrochirurgie
NO169100C (no) Frekvensdiskriminator for mikroboelge-frekvenser
BR8404682A (pt) Modulador de frequencia de fizero
GB2141299B (en) Variable frequency oscillator
FR2546007B1 (fr) Interrupteur pour signal a frequence radio
FR2558996B1 (fr) Multiplicateur de frequence, pour ondes millimetriques
IT1194709B (it) Sintetizzatore di frequenza
DK160030C (da) Frekvenssynthesizer
FR2567685B1 (fr) Antenne plane pour micro-ondes
KR860700192A (ko) 주파수 제어 발진기
FR2435860B1 (fr) Synthetiseur numerique de frequence
IT1168218B (it) Dispositivo di spostamento di fase di onde millimetriche
FR2571187B1 (fr) Multiplieur de frequence
FR2555983B1 (fr) Composition ceramique dielectrique pour frequences de micro-ondes
FR2543744B3 (fr) Antenne pour auto-radio
BR8505309A (pt) Transdutor de antenas para pelo menos duas faixas de frequencia distintas
FR2564596B1 (fr) Systeme de verrouillage pour resonateurs d'etalonnage de frequence
FR2544931B1 (fr) Discriminateur de frequence
FR2559970B2 (fr) Synthetiseur de frequence quaternaire
FR2544129B1 (fr) Generateur d'ondes radioelectriques pour hyperfrequences
FR2619963B1 (fr) Joint tournant moyenne frequence pour antenne
GB2127243B (en) Variable frequency oscillator
KR860002065U (ko) 고주파 발진기
GB2019147B (en) Microwave acoustic wave oscillator

Legal Events

Date Code Title Description
ST Notification of lapse