DE69421744D1 - Modularer Halbleiterradarsendevorrichtung und Verfahren zum Erzeugen von verstellbaren Wellenformen - Google Patents

Modularer Halbleiterradarsendevorrichtung und Verfahren zum Erzeugen von verstellbaren Wellenformen

Info

Publication number
DE69421744D1
DE69421744D1 DE69421744T DE69421744T DE69421744D1 DE 69421744 D1 DE69421744 D1 DE 69421744D1 DE 69421744 T DE69421744 T DE 69421744T DE 69421744 T DE69421744 T DE 69421744T DE 69421744 D1 DE69421744 D1 DE 69421744D1
Authority
DE
Germany
Prior art keywords
radar transmitter
modular semiconductor
generating adjustable
waveforms
semiconductor radar
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 - Fee Related
Application number
DE69421744T
Other languages
English (en)
Other versions
DE69421744T2 (de
Inventor
Jeffrey T Nemit
Arthur Y Okamura
John M Milan
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.)
ITT Manufacturing Enterprises LLC
Original Assignee
ITT Manufacturing Enterprises LLC
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 ITT Manufacturing Enterprises LLC filed Critical ITT Manufacturing Enterprises LLC
Application granted granted Critical
Publication of DE69421744D1 publication Critical patent/DE69421744D1/de
Publication of DE69421744T2 publication Critical patent/DE69421744T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0088—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032—Constructional details for solid-state radar subsystems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/282—Transmitters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H03F3/602—Combinations of several amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Microwave Amplifiers (AREA)
DE69421744T 1993-04-28 1994-04-27 Modularer Halbleiterradarsendevorrichtung und Verfahren zum Erzeugen von verstellbaren Wellenformen Expired - Fee Related DE69421744T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/055,198 US5325099A (en) 1993-04-28 1993-04-28 Modular solid-state radar transmitter apparatus and method for producing variable waveforms

Publications (2)

Publication Number Publication Date
DE69421744D1 true DE69421744D1 (de) 1999-12-30
DE69421744T2 DE69421744T2 (de) 2000-07-27

Family

ID=21996295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69421744T Expired - Fee Related DE69421744T2 (de) 1993-04-28 1994-04-27 Modularer Halbleiterradarsendevorrichtung und Verfahren zum Erzeugen von verstellbaren Wellenformen

Country Status (4)

Country Link
US (1) US5325099A (de)
EP (1) EP0622638B1 (de)
JP (1) JPH0795026A (de)
DE (1) DE69421744T2 (de)

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JPH0879116A (ja) * 1994-09-09 1996-03-22 Toshiba Corp 利得切り替え回路及びこれを用いた無線装置
US5781066A (en) * 1996-03-11 1998-07-14 The Mitre Corporation Pulse waveform generator
NL1006924C2 (nl) * 1997-09-03 1999-03-04 Hollandse Signaalapparaten Bv Radarzender.
FR2781100B1 (fr) * 1998-07-10 2000-10-06 Thomson Csf Procede d'elaboration d'un signal d'emission et emetteur a cellules d'amplification pour la mise en oeuvre de ce procede
US6690251B2 (en) * 2001-04-11 2004-02-10 Kyocera Wireless Corporation Tunable ferro-electric filter
US7221243B2 (en) * 2001-04-11 2007-05-22 Kyocera Wireless Corp. Apparatus and method for combining electrical signals
US7154440B2 (en) * 2001-04-11 2006-12-26 Kyocera Wireless Corp. Phase array antenna using a constant-gain phase shifter
US7394430B2 (en) * 2001-04-11 2008-07-01 Kyocera Wireless Corp. Wireless device reconfigurable radiation desensitivity bracket systems and methods
US7164329B2 (en) 2001-04-11 2007-01-16 Kyocera Wireless Corp. Tunable phase shifer with a control signal generator responsive to DC offset in a mixed signal
US7746292B2 (en) * 2001-04-11 2010-06-29 Kyocera Wireless Corp. Reconfigurable radiation desensitivity bracket systems and methods
US7174147B2 (en) * 2001-04-11 2007-02-06 Kyocera Wireless Corp. Bandpass filter with tunable resonator
US7071776B2 (en) 2001-10-22 2006-07-04 Kyocera Wireless Corp. Systems and methods for controlling output power in a communication device
US7180467B2 (en) * 2002-02-12 2007-02-20 Kyocera Wireless Corp. System and method for dual-band antenna matching
US7176845B2 (en) * 2002-02-12 2007-02-13 Kyocera Wireless Corp. System and method for impedance matching an antenna to sub-bands in a communication band
US7184727B2 (en) * 2002-02-12 2007-02-27 Kyocera Wireless Corp. Full-duplex antenna system and method
US7720443B2 (en) 2003-06-02 2010-05-18 Kyocera Wireless Corp. System and method for filtering time division multiple access telephone communications
US7248845B2 (en) * 2004-07-09 2007-07-24 Kyocera Wireless Corp. Variable-loss transmitter and method of operation
US7548762B2 (en) * 2005-11-30 2009-06-16 Kyocera Corporation Method for tuning a GPS antenna matching network
JP2007336187A (ja) * 2006-06-14 2007-12-27 Nippon Telegr & Teleph Corp <Ntt> スイッチ機能つき増幅器
KR101252052B1 (ko) * 2011-12-15 2013-04-12 국방과학연구소 레이더 타이밍 신호 발생 방법
CN103079334B (zh) * 2013-01-04 2016-06-22 中国原子能科学研究院 回旋加速器射频谐振腔体自动锻炼系统
JP5485477B1 (ja) * 2013-04-30 2014-05-07 古河電気工業株式会社 レーダ装置
CN106842141B (zh) * 2017-04-14 2018-02-06 中国人民解放军武汉军械士官学校 一种高阶多次共轭滞后积脉内分析方法
US10554233B2 (en) 2017-08-03 2020-02-04 International Business Machines Corporation Reconfigurable radar transmitter
CN109375176B (zh) * 2018-11-29 2023-10-27 四川九洲电器集团有限责任公司 一种发射机功放模块

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665505A (en) * 1979-11-02 1981-06-03 Tech Res & Dev Inst Of Japan Def Agency Pulse radar system
DE3241466A1 (de) * 1982-11-10 1984-05-10 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren und einrichtung zur steuerung eines mikrowellensenders
US4827267A (en) * 1987-11-19 1989-05-02 Itt Gilfillan High availability solid state modulator for microwave cross-field amplifiers
US4965530A (en) * 1989-09-26 1990-10-23 General Electric Company Parallelled amplifier with switched isolation resistors
US5083094A (en) * 1990-09-28 1992-01-21 Space Systems/Loral, Inc. Selective power combiner using phase shifters
US5136300A (en) * 1991-06-13 1992-08-04 Westinghouse Electric Corp. Modular solid state radar transmitter
US5146616A (en) * 1991-06-27 1992-09-08 Hughes Aircraft Company Ultra wideband radar transmitter employing synthesized short pulses
DE4206195C1 (en) * 1992-02-28 1993-04-15 Rohde & Schwarz Gmbh & Co Kg, 8000 Muenchen, De AC voltage video signal level measurer - has circuit adding output signals of amplifier and supplying a=d converter assigned to evaluator for control e.g. register

Also Published As

Publication number Publication date
JPH0795026A (ja) 1995-04-07
DE69421744T2 (de) 2000-07-27
EP0622638A2 (de) 1994-11-02
US5325099A (en) 1994-06-28
EP0622638A3 (de) 1994-11-30
EP0622638B1 (de) 1999-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee