NO940398D0 - Anordning ved frekvenssyntetiserer - Google Patents

Anordning ved frekvenssyntetiserer

Info

Publication number: NO940398D0
Authority: NO; Norway
Prior art keywords: frequency synthesizer; synthesizer; frequency
Prior art date: 1993-02-08

Application number

NO940398A

Other languages

English (en)

Other versions

NO940398L (no

Inventor

Steve S Lang

Original Assignee

Hughes Aircraft Co

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.)

1993-02-08

Filing date

1994-02-07

Publication date

1994-02-07

1994-02-07 Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co

1994-02-07 Publication of NO940398D0 publication Critical patent/NO940398D0/no

1994-08-09 Publication of NO940398L publication Critical patent/NO940398L/no

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
- H03L7/22—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
- H03L7/23—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers

NO940398A 1993-02-08 1994-02-07 Anordning ved frekvenssyntetiserer NO940398L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/015,957 US5317284A (en)	1993-02-08	1993-02-08	Wide band, low noise, fine step tuning, phase locked loop frequency synthesizer

Publications (2)

Publication Number	Publication Date
NO940398D0 true NO940398D0 (no)	1994-02-07
NO940398L NO940398L (no)	1994-08-09

Family

ID=21774546

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO940398A NO940398L (no)	1993-02-08	1994-02-07	Anordning ved frekvenssyntetiserer

Country Status (9)

Country	Link
US (1)	US5317284A (no)
EP (1)	EP0611134B1 (no)
JP (1)	JPH0795071A (no)
AU (1)	AU654789B2 (no)
CA (1)	CA2114984C (no)
DE (1)	DE69405791T2 (no)
ES (1)	ES2107126T3 (no)
IL (1)	IL108564A (no)
NO (1)	NO940398L (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117949899A (zh) *	2024-03-26	2024-04-30	西安晟昕科技股份有限公司	基于数字合成技术的雷达信号生成优化方法

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US5642039A (en) *	1994-12-22	1997-06-24	Wiltron Company	Handheld vector network analyzer
US6087865A (en) *	1994-12-22	2000-07-11	Anritsu Company	Programmable frequency divider
US6020733A (en) *	1994-12-22	2000-02-01	Anritsu Company	Two port handheld vector network analyzer with frequency monitor mode
US5717730A (en) *	1995-12-22	1998-02-10	Microtune, Inc.	Multiple monolithic phase locked loops
US5870592A (en) *	1996-10-31	1999-02-09	International Business Machines Corp.	Clock generation apparatus and method for CMOS microprocessors using a differential saw oscillator
US5838205A (en) *	1997-02-18	1998-11-17	International Business Machines Corporation	Variable-speed phase-locked loop system with on-the-fly switching and method therefor
DE19738834A1 (de) *	1997-09-05	1999-03-11	Hella Kg Hueck & Co	Induktiver Winkelsensor für ein Kraftfahrzeug
US5977779A (en) *	1997-10-24	1999-11-02	Anritsu Company	Handheld vecor network analyzer (VNA) operating at a high frequency by mixing LO and RF signals having offset odd harmonics
US6014047A (en) *	1998-01-07	2000-01-11	International Business Machines Corporation	Method and apparatus for phase rotation in a phase locked loop
US5949262A (en) *	1998-01-07	1999-09-07	International Business Machines Corporation	Method and apparatus for coupled phase locked loops
DE19920190A1 (de) *	1999-05-03	2000-11-09	Hella Kg Hueck & Co	Induktiver Linearsensor und induktuver Winkelsensor
US6107891A (en) *	1999-05-06	2000-08-22	Applied Micro Circuits Corporation	Integrated circuit and method for low noise frequency synthesis
US6564039B1 (en) *	2000-02-29	2003-05-13	Motorola, Inc.	Frequency generation circuit and method of operating a tranceiver
GB2363268B (en) *	2000-06-08	2004-04-14	Mitel Corp	Timing circuit with dual phase locked loops
US6281727B1 (en)	2000-10-05	2001-08-28	Pericom Semiconductor Corp.	Fine-tuning phase-locked loop PLL using variable resistor between dual PLL loops
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US7155289B1 (en)	2001-08-17	2006-12-26	Advanced Bionics Corporation	Auto-referencing mixed mode phase locked loop for audio playback applications
US7292891B2 (en) *	2001-08-20	2007-11-06	Advanced Bionics Corporation	BioNet for bilateral cochlear implant systems
US6720806B1 (en) *	2002-04-25	2004-04-13	Applied Micro Circuits Corporation	Method and circuit for producing a reference frequency signal using a reference frequency doubler having frequency selection controls
FR2845840B1 (fr) *	2002-10-14	2005-09-16	St Microelectronics Sa	Dispositif radiofrequence du type a frequence intermediaire nulle ou quasi-nulle minimisant la modulation frequentielle parasite appliquee a un oscillateur local integre.
US20050062547A1 (en) *	2003-09-22	2005-03-24	Yossi Reuven	Method and apparatus to generate signals using two or more phase locked loops
GB2430090B (en) *	2005-09-08	2007-10-17	Motorola Inc	RF synthesizer and RF transmitter or receiver incorporating the synthesizer
US20120112806A1 (en) *	2010-11-09	2012-05-10	Sony Corporation	Frequency synthesizer and frequency synthesizing method
US9444474B2 (en) *	2014-05-09	2016-09-13	Microsemi Semiconductor Ulc	Crystal oscillator noise compensation method for a multi-loop PLL
CN111106830B (zh) *	2019-12-31	2022-12-23	陕西烽火电子股份有限公司	一种快速捷变的宽带频率合成器
KR102948036B1 (ko) *	2022-07-18	2026-04-02	중앙대학교 산학협력단	동기화된 pll을 이용한 캐스케이드 fmcw 레이다
CN116165435A (zh) *	2023-01-03	2023-05-26	北京航天微电科技有限公司	一种用于细步进低杂散频谱监测的接收机本振源

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NL8001903A (nl) *	1980-04-01	1981-11-02	Philips Nv	Inrichting voor het versterken van een gemoduleerd draaggolfsignaal.
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JPS63151220A (ja) *	1986-12-16	1988-06-23	Matsushita Electric Ind Co Ltd	マイクロ波帯周波数シンセサイザ
US4839603A (en) *	1987-09-24	1989-06-13	Unisys Corporation	Multiple-loop microwave frequency synthesizer using two phase lockloops
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US4940950A (en) *	1988-08-12	1990-07-10	Tel-Instrument Electronics Corporation	Frequency synthesis method and apparatus using approximation to provide closely spaced discrete frequencies over a wide range with rapid acquisition
JP2881791B2 (ja) *	1989-01-13	1999-04-12	ソニー株式会社	周波数シンセサイザ
JPH02244820A (ja) *	1989-03-16	1990-09-28	Oki Electric Ind Co Ltd	Ｐｌｌ回路
US4912432A (en) *	1989-04-17	1990-03-27	Raytheon Company	Plural feedback loop digital frequency synthesizer
US4965533A (en) *	1989-08-31	1990-10-23	Qualcomm, Inc.	Direct digital synthesizer driven phase lock loop frequency synthesizer
US4943787A (en) *	1989-09-05	1990-07-24	Motorola, Inc.	Digital time base generator with adjustable delay between two outputs
JPH04313917A (ja) *	1991-03-29	1992-11-05	Mitsubishi Electric Corp	ダブルｐｌｌ装置
DE4113865A1 (de) *	1991-04-27	1992-10-29	Ant Nachrichtentech	Mikrowellenoszillator
JPH0537435A (ja) *	1991-07-31	1993-02-12	Nec Corp	Ｔｄｍａ方式に用いる局部発振周波数シンセサイザ
US5105168A (en) *	1991-08-28	1992-04-14	Hewlett-Packard Company	Vector locked loop
FR2683105A1 (fr) *	1991-10-29	1993-04-30	Erfatec Sarl	Synthetiseur a boucle auxiliaire de reference spectrale.
US5150078A (en) *	1991-11-29	1992-09-22	Hughes Aircraft Company	Low noise fine frequency step synthesizer

1993
- 1993-02-08 US US08/015,957 patent/US5317284A/en not_active Expired - Lifetime
1994
- 1994-02-04 IL IL108564A patent/IL108564A/en not_active IP Right Cessation
- 1994-02-04 CA CA002114984A patent/CA2114984C/en not_active Expired - Lifetime
- 1994-02-07 NO NO940398A patent/NO940398L/no unknown
- 1994-02-08 EP EP94300907A patent/EP0611134B1/en not_active Expired - Lifetime
- 1994-02-08 DE DE69405791T patent/DE69405791T2/de not_active Expired - Lifetime
- 1994-02-08 JP JP6014506A patent/JPH0795071A/ja active Pending
- 1994-02-08 AU AU55009/94A patent/AU654789B2/en not_active Ceased
- 1994-02-08 ES ES94300907T patent/ES2107126T3/es not_active Expired - Lifetime

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117949899A (zh) *	2024-03-26	2024-04-30	西安晟昕科技股份有限公司	基于数字合成技术的雷达信号生成优化方法
CN117949899B (zh) *	2024-03-26	2024-06-11	西安晟昕科技股份有限公司	基于数字合成技术的雷达信号生成优化方法

Also Published As

Publication number	Publication date
AU5500994A (en)	1994-08-18
NO940398L (no)	1994-08-09
DE69405791D1 (de)	1997-10-30
EP0611134B1 (en)	1997-09-24
ES2107126T3 (es)	1997-11-16
EP0611134A1 (en)	1994-08-17
CA2114984A1 (en)	1994-08-09
US5317284A (en)	1994-05-31
AU654789B2 (en)	1994-11-17
IL108564A (en)	1998-02-08
JPH0795071A (ja)	1995-04-07
CA2114984C (en)	2000-05-02
DE69405791T2 (de)	1998-05-14

Publication	Publication Date	Title
NO940398D0 (no)	1994-02-07	Anordning ved frekvenssyntetiserer
FI954354A7 (fi)	1995-09-15	Taajuussyntetisaattori
DE69315614D1 (de)	1998-01-22	Frequenzsynthesierer
FR2709624B1 (fr)	1995-11-17	Synthétiseur de fréquence.
DE69032554D1 (de)	1998-09-17	Frequenzsynthesizer
DE69635573D1 (de)	2006-01-19	Frequenzsynthetisierer
DE69533913D1 (de)	2005-02-17	Frequenzsynthesizer
DE69020452D1 (de)	1995-08-03	Frequenzsynthesierer.
DE69314519D1 (de)	1997-11-20	Frequenzsynthetisierer
DE69311821D1 (de)	1997-08-07	Atomfrequenzstandard
DE59008177D1 (de)	1995-02-16	Frequenzsynthesizer.
DE69026151D1 (de)	1996-05-02	Frequenzsynthesizer
DE69129680D1 (de)	1998-08-06	Frequenzsynthetisierer
NO931407L (no)	1993-10-18	Frekvenssyntetisator
KR950700639A (ko)	1995-01-16	금속 귀환용 주파수 합성기(frequency synthesizer for quick returning)
DE69600347D1 (de)	1998-07-16	Frequenzsynthetisierer
DE59409417D1 (de)	2000-08-10	Oszillator
DE69316857D1 (de)	1998-03-12	Frequenzsynthetisierer
DE69030276D1 (de)	1997-04-30	Frequenzsynthetisierer
DE69127669D1 (de)	1997-10-23	Frequenzsynthetisierer
NO930376D0 (no)	1993-02-03	Anordning ved roeykboks
FI98330B (fi)	1997-02-14	UHF-syntesoija
DE69430552D1 (de)	2002-06-13	Frequenzsynthesizer
FI935300A7 (fi)	1994-05-31	Frekvenssyntetisator
DE69423946D1 (de)	2000-05-18	Frequenzsynthetisierer