FR2095256A1 - - Google Patents

Info

Publication number
FR2095256A1
FR2095256A1 FR7121434A FR7121434A FR2095256A1 FR 2095256 A1 FR2095256 A1 FR 2095256A1 FR 7121434 A FR7121434 A FR 7121434A FR 7121434 A FR7121434 A FR 7121434A FR 2095256 A1 FR2095256 A1 FR 2095256A1
Authority
FR
France
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.)
Granted
Application number
FR7121434A
Other languages
French (fr)
Other versions
FR2095256B1 (cs
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.)
Unisys Group Services Ltd
Unisys Corp
Original Assignee
Sperry Rand Ltd
Sperry Rand Corp
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 Sperry Rand Ltd, Sperry Rand Corp filed Critical Sperry Rand Ltd
Publication of FR2095256A1 publication Critical patent/FR2095256A1/fr
Application granted granted Critical
Publication of FR2095256B1 publication Critical patent/FR2095256B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/005—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements for radiating non-sinusoidal waves
FR7121434A 1970-06-15 1971-06-14 Expired FR2095256B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4607970A 1970-06-15 1970-06-15

Publications (2)

Publication Number Publication Date
FR2095256A1 true FR2095256A1 (cs) 1972-02-11
FR2095256B1 FR2095256B1 (cs) 1976-09-17

Family

ID=21941488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7121434A Expired FR2095256B1 (cs) 1970-06-15 1971-06-14

Country Status (5)

Country Link
US (1) US3659203A (cs)
JP (1) JPS5121538B1 (cs)
DE (1) DE2129700A1 (cs)
FR (1) FR2095256B1 (cs)
GB (1) GB1293737A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280799A1 (en) * 1982-05-19 1988-09-07 Unisys Corporation Antenna system for wide bandwidth signals

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662316A (en) * 1971-03-12 1972-05-09 Sperry Rand Corp Short base-band pulse receiver
US3750025A (en) * 1971-04-26 1973-07-31 Sperry Rand Corp Energy amplifying selector gate for base-band signals
US3848914A (en) * 1971-12-15 1974-11-19 Sperry Rand Corp Motor shiftable shock absorbing bumper
US3794996A (en) * 1972-07-12 1974-02-26 Sperry Rand Corp Stable base-band superregenerative selective receiver
US3858205A (en) * 1972-10-06 1974-12-31 Sperry Rand Corp Base-band precollision sensor with time domain gating for preventing false responses
US3792358A (en) * 1972-12-15 1974-02-12 Us Air Force Single cycle transmitter
DE2921856C2 (de) * 1979-05-30 1985-09-12 Siemens AG, 1000 Berlin und 8000 München Richtantenne aus zwei eine strahlende Doppelleitung bildenden Streifenleitern und Gruppenantenne unter Verwendung mehrerer derartiger Richtantennen
US6606051B1 (en) 1984-12-03 2003-08-12 Time Domain Corporation Pulse-responsive dipole antenna
US5952956A (en) * 1984-12-03 1999-09-14 Time Domain Corporation Time domain radio transmission system
US20030016157A1 (en) * 1984-12-03 2003-01-23 Fullerton Larry W. Time domain radio transmission system
USRE41479E1 (en) 1984-12-03 2010-08-10 Time Domain Corporation Time domain radio transmission system
USRE39759E1 (en) 1984-12-03 2007-08-07 Time Domain Corporation Time domain radio transmission system
US6882301B2 (en) 1986-06-03 2005-04-19 Time Domain Corporation Time domain radio transmission system
US5150067A (en) * 1990-04-16 1992-09-22 Mcmillan Michael R Electromagnetic pulse generator using an electron beam produced with an electron multiplier
GB2265759B (en) * 1992-04-04 1995-09-27 Marconi Gec Ltd Antenna
GB9410274D0 (en) * 1994-05-20 1994-07-13 Secr Defence Ultrawideband antenna
US7321611B2 (en) 1994-09-20 2008-01-22 Alereen, Inc. Method and transceiver for full duplex communication of ultra wideband signals
US5677927A (en) * 1994-09-20 1997-10-14 Pulson Communications Corporation Ultrawide-band communication system and method
US5832035A (en) 1994-09-20 1998-11-03 Time Domain Corporation Fast locking mechanism for channelized ultrawide-band communications
US7539237B2 (en) * 1996-12-06 2009-05-26 Alereon, Inc. Fast locking mechanism for channelized ultrawide-band communications
US6700939B1 (en) 1997-12-12 2004-03-02 Xtremespectrum, Inc. Ultra wide bandwidth spread-spectrum communications system
US7346120B2 (en) * 1998-12-11 2008-03-18 Freescale Semiconductor Inc. Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions
US6351246B1 (en) 1999-05-03 2002-02-26 Xtremespectrum, Inc. Planar ultra wide band antenna with integrated electronics
AU2001282867A1 (en) 2000-08-07 2002-02-18 Xtremespectrum, Inc. Electrically small planar uwb antenna apparatus and system thereof
US7009570B2 (en) * 2003-08-04 2006-03-07 Harris Corporation Phased array antenna absorber and associated methods
US20100109840A1 (en) * 2008-10-31 2010-05-06 Robert Schilling Radio Frequency Identification Read Antenna
KR101252604B1 (ko) 2012-03-26 2013-04-09 국방과학연구소 안정된 방전을 위한 초광대역 강전자기파 복사용 스파크 갭 스위치
DE102014017621B4 (de) * 2014-05-22 2016-12-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektronisch schaltbares Reflektorelement für Parallelplatten- oder Oberflächenwellen und dessen Anwendung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422176A (en) * 1941-04-30 1947-06-17 Submarine Signal Co Spark gap oscillation generator with radiator
GB1050626A (cs) * 1963-03-20
US3405287A (en) * 1965-11-02 1968-10-08 Bell Telephone Labor Inc Avalanche transistor pulse generator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280799A1 (en) * 1982-05-19 1988-09-07 Unisys Corporation Antenna system for wide bandwidth signals

Also Published As

Publication number Publication date
DE2129700A1 (de) 1971-12-16
FR2095256B1 (cs) 1976-09-17
JPS5121538B1 (cs) 1976-07-03
GB1293737A (en) 1972-10-25
US3659203A (en) 1972-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse