NO308119B1 - Frekvenssyntetisator og missil-radarsystem - Google Patents

Frekvenssyntetisator og missil-radarsystem

Info

Publication number
NO308119B1
NO308119B1 NO931407A NO931407A NO308119B1 NO 308119 B1 NO308119 B1 NO 308119B1 NO 931407 A NO931407 A NO 931407A NO 931407 A NO931407 A NO 931407A NO 308119 B1 NO308119 B1 NO 308119B1
Authority
NO
Norway
Prior art keywords
radar system
frequency synthesizer
missile radar
missile
synthesizer
Prior art date
Application number
NO931407A
Other languages
English (en)
Other versions
NO931407L (no
NO931407D0 (no
Inventor
Keith P Arnold
Joel C Blumke
Original Assignee
Raytheon 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.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of NO931407D0 publication Critical patent/NO931407D0/no
Publication of NO931407L publication Critical patent/NO931407L/no
Publication of NO308119B1 publication Critical patent/NO308119B1/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2246—Active homing systems, i.e. comprising both a transmitter and a receiver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2273—Homing guidance systems characterised by the type of waves
    • F41G7/2286—Homing guidance systems characterised by the type of waves using radio waves
    • 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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
    • 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
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/197—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division
    • H03L7/1974—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division for fractional frequency division
    • 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
NO931407A 1992-04-17 1993-04-16 Frekvenssyntetisator og missil-radarsystem NO308119B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/870,077 US5307071A (en) 1992-04-17 1992-04-17 Low noise frequency synthesizer using half integer dividers and analog gain compensation

Publications (3)

Publication Number Publication Date
NO931407D0 NO931407D0 (no) 1993-04-16
NO931407L NO931407L (no) 1993-10-18
NO308119B1 true NO308119B1 (no) 2000-07-24

Family

ID=25354755

Family Applications (1)

Application Number Title Priority Date Filing Date
NO931407A NO308119B1 (no) 1992-04-17 1993-04-16 Frekvenssyntetisator og missil-radarsystem

Country Status (10)

Country Link
US (1) US5307071A (no)
EP (1) EP0566358B1 (no)
JP (1) JP2901120B2 (no)
KR (1) KR0165697B1 (no)
AU (1) AU656849B2 (no)
CA (1) CA2093252C (no)
DE (1) DE69333686T2 (no)
ES (1) ES2227515T3 (no)
IL (1) IL105340A (no)
NO (1) NO308119B1 (no)

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US5420545A (en) * 1993-03-10 1995-05-30 National Semiconductor Corporation Phase lock loop with selectable frequency switching time
US5400034A (en) * 1993-09-30 1995-03-21 Smith; Kimble J. Digital phase lock detector
EP0810750B1 (en) * 1996-05-30 2005-07-13 Matsushita Electric Industrial Co., Ltd. Digital broadcast receiver
US5748048A (en) * 1996-12-12 1998-05-05 Cypress Semiconductor Corporation Voltage controlled oscillator (VCO) frequency gain compensation circuit
JPH10303747A (ja) * 1997-04-25 1998-11-13 Matsushita Electric Ind Co Ltd 複数周波数帯域ｐｌｌ周波数シンセサイザ
US6065140A (en) * 1997-04-30 2000-05-16 Motorola, Inc. Optimized computation of first and second divider values for a phase locked loop system
JP3717289B2 (ja) * 1997-10-20 2005-11-16 富士通株式会社 集積回路装置
US6606364B1 (en) * 1999-03-04 2003-08-12 Harris Corporation Multiple data rate bit synchronizer having phase/frequency detector gain constant proportional to PLL clock divider ratio
US7139545B2 (en) * 2003-06-12 2006-11-21 Raytheon Company Ultra-wideband fully synthesized high-resolution receiver and method
US7508898B2 (en) * 2004-02-10 2009-03-24 Bitwave Semiconductor, Inc. Programmable radio transceiver
TWI373925B (en) * 2004-02-10 2012-10-01 Tridev Res L L C Tunable resonant circuit, tunable voltage controlled oscillator circuit, tunable low noise amplifier circuit and method of tuning a resonant circuit
US8035455B1 (en) 2005-12-21 2011-10-11 Cypress Semiconductor Corporation Oscillator amplitude control network
US20080007365A1 (en) 2006-06-15 2008-01-10 Jeff Venuti Continuous gain compensation and fast band selection in a multi-standard, multi-frequency synthesizer
US7672645B2 (en) * 2006-06-15 2010-03-02 Bitwave Semiconductor, Inc. Programmable transmitter architecture for non-constant and constant envelope modulation
US7486145B2 (en) * 2007-01-10 2009-02-03 International Business Machines Corporation Circuits and methods for implementing sub-integer-N frequency dividers using phase rotators
KR20100026360A (ko) * 2008-08-29 2010-03-10 한국전자통신연구원 누설신호 저감장치 및 그 방법
JP5617237B2 (ja) * 2009-12-24 2014-11-05 富士通株式会社 Ｐｌｌ回路および通信装置
KR101224774B1 (ko) * 2011-01-11 2013-01-21 주식회사 만도 위상고정루프 회로 장치 및 차량용 레이더
CN116405025B (zh) * 2023-03-30 2024-03-29 上海物骐微电子有限公司 本振信号产生电路、产生方法及无线通信系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313209A (en) * 1980-07-14 1982-01-26 John Fluke Mfg. Co., Inc. Phase-locked loop frequency synthesizer including compensated phase and frequency modulation
GB2097206B (en) * 1981-04-21 1985-03-13 Marconi Co Ltd Frequency synthesisers
JPS6081497U (ja) * 1983-11-04 1985-06-06 三菱電機株式会社 レ−ダ管制システム
US4568888A (en) * 1983-11-08 1986-02-04 Trw Inc. PLL Fast frequency synthesizer with memories for coarse tuning and loop gain correction
JPS621322A (ja) * 1985-06-27 1987-01-07 Nec Corp 周波数シンセサイザ
GB2184617A (en) * 1985-07-30 1987-06-24 Chung Kwan Tsang Fast frequency switching fractional synthesizer
FR2590359B1 (fr) * 1985-11-18 1988-02-12 Aerospatiale Systeme pour le guidage automatique d'un missile et missile pourvu d'un tel systeme
JPS62154820A (ja) * 1985-12-26 1987-07-09 Toshiba Corp 周波数シンセサイザ
JPS62198222A (ja) * 1986-02-26 1987-09-01 Matsushita Electric Ind Co Ltd 周波数シンセサイザ
JPS6478524A (en) * 1987-09-19 1989-03-24 Fujitsu Ltd Phase locked oscillator
US4816774A (en) * 1988-06-03 1989-03-28 Motorola, Inc. Frequency synthesizer with spur compensation
US4980653A (en) * 1989-09-05 1990-12-25 Motorola, Inc. Phase locked loop
US5063387A (en) * 1989-11-20 1991-11-05 Unisys Corporation Doppler frequency compensation circuit
US5221062A (en) * 1989-12-07 1993-06-22 Hughes Aircraft Company Frequency synthesizer
SE465398B (sv) * 1990-01-15 1991-09-02 Ericsson Telefon Ab L M Foerfarande och anordning foer frekvenssyntes
JP2841693B2 (ja) * 1990-04-19 1998-12-24 日本電気株式会社 Ｐｌｌ周波数シンセサイザ
US5021754A (en) * 1990-07-16 1991-06-04 Motorola, Inc. Fractional-N synthesizer having modulation spur compensation
JP3119780U (ja) * 2005-12-22 2006-03-09 有限会社アサヒドリーム・ドットコム 自立袋

Also Published As

Publication number Publication date
DE69333686T2 (de) 2005-10-27
KR0165697B1 (ko) 1999-03-20
NO931407L (no) 1993-10-18
NO931407D0 (no) 1993-04-16
JP2901120B2 (ja) 1999-06-07
ES2227515T3 (es) 2005-04-01
EP0566358A1 (en) 1993-10-20
KR930022088A (ko) 1993-11-23
CA2093252A1 (en) 1993-10-18
JPH0645929A (ja) 1994-02-18
US5307071A (en) 1994-04-26
AU3689493A (en) 1993-11-11
IL105340A (en) 1995-11-27
DE69333686D1 (de) 2004-12-16
EP0566358B1 (en) 2004-11-10
CA2093252C (en) 1996-08-06
AU656849B2 (en) 1995-02-16

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