GB2280988B - A phase shifter panel and its application to a microwave lens and to an electronic scanning antenna - Google Patents

A phase shifter panel and its application to a microwave lens and to an electronic scanning antenna

Info

Publication number
GB2280988B
GB2280988B GB9415853A GB9415853A GB2280988B GB 2280988 B GB2280988 B GB 2280988B GB 9415853 A GB9415853 A GB 9415853A GB 9415853 A GB9415853 A GB 9415853A GB 2280988 B GB2280988 B GB 2280988B
Authority
GB
United Kingdom
Prior art keywords
application
phase shifter
electronic scanning
scanning antenna
microwave lens
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
GB9415853A
Other versions
GB9415853D0 (en
GB2280988A (en
Inventor
Claude Chekroun
Georges Guillaumot
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.)
Thomson CSF Radant
Original Assignee
Thomson CSF Radant
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 Thomson CSF Radant filed Critical Thomson CSF Radant
Publication of GB9415853D0 publication Critical patent/GB9415853D0/en
Publication of GB2280988A publication Critical patent/GB2280988A/en
Application granted granted Critical
Publication of GB2280988B publication Critical patent/GB2280988B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
    • H01Q3/38—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters the phase-shifters being digital
GB9415853A 1993-08-06 1994-08-05 A phase shifter panel and its application to a microwave lens and to an electronic scanning antenna Expired - Fee Related GB2280988B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309715A FR2708808B1 (en) 1993-08-06 1993-08-06 Four phase phase shifting panel and its application to a microwave lens and an electronic scanning antenna.

Publications (3)

Publication Number Publication Date
GB9415853D0 GB9415853D0 (en) 1994-09-28
GB2280988A GB2280988A (en) 1995-02-15
GB2280988B true GB2280988B (en) 1997-04-30

Family

ID=9450009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9415853A Expired - Fee Related GB2280988B (en) 1993-08-06 1994-08-05 A phase shifter panel and its application to a microwave lens and to an electronic scanning antenna

Country Status (3)

Country Link
DE (1) DE4427034B4 (en)
FR (1) FR2708808B1 (en)
GB (1) GB2280988B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786610B1 (en) * 1997-02-03 2001-04-27 Thomson Csf ACTIVE MICROWAVE REFLECTOR FOR ELECTRONIC SCANNING ANTENNA
SE513226C2 (en) 1998-12-03 2000-08-07 Ericsson Telefon Ab L M Continuous aperture sweeping antenna
FR2789521A1 (en) * 1999-02-05 2000-08-11 Thomson Csf TWO-BAND ELECTRONIC SCANNING ANTENNA WITH ACTIVE MICROWAVE REFLECTOR
FR2801729B1 (en) * 1999-11-26 2007-02-09 Thomson Csf ACTIVE ELECTRONIC SCANNING HYPERFREQUENCY REFLECTOR
DE60006353T2 (en) * 2000-03-07 2004-10-14 Thales Active microwave reflector for antenna with electronic beam swiveling
FR2820886A1 (en) * 2001-02-13 2002-08-16 Thomson Csf MICROWAVE REFLECTOR PANEL
US6900710B2 (en) 2001-04-10 2005-05-31 Picosecond Pulse Labs Ultrafast sampler with non-parallel shockline
US7084716B2 (en) 2001-04-10 2006-08-01 Picosecond Pulse Labs Ultrafast sampler with coaxial transition
US7358834B1 (en) * 2002-08-29 2008-04-15 Picosecond Pulse Labs Transmission line voltage controlled nonlinear signal processors
US7612629B2 (en) 2006-05-26 2009-11-03 Picosecond Pulse Labs Biased nonlinear transmission line comb generators

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447815A (en) * 1979-11-13 1984-05-08 Societe D'etude Du Radant Lens for electronic scanning in the polarization plane
EP0595726A1 (en) * 1992-10-30 1994-05-04 Thomson-Csf Phase shifter for electromagnetic waves and application in an antenna with electronic scanning

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447815A (en) * 1979-11-13 1984-05-08 Societe D'etude Du Radant Lens for electronic scanning in the polarization plane
EP0595726A1 (en) * 1992-10-30 1994-05-04 Thomson-Csf Phase shifter for electromagnetic waves and application in an antenna with electronic scanning

Also Published As

Publication number Publication date
DE4427034B4 (en) 2004-07-22
FR2708808A1 (en) 1995-02-10
GB9415853D0 (en) 1994-09-28
GB2280988A (en) 1995-02-15
FR2708808B1 (en) 1995-09-01
DE4427034A1 (en) 1995-02-09

Similar Documents

Publication Publication Date Title
DE2960650D1 (en) Diode phase shifter for microwaves and electronic scanning antenna comprising same
AU656857B2 (en) A panel antenna
GB2280805B (en) Wide-band microwave modulator arrangements
AU7372594A (en) Printed circuit dipole antenna
GB9421521D0 (en) Frequency multiplier and mixing circuit
EP0516174A3 (en) Miniature microwave and millimeter wave tuner
GB2280988B (en) A phase shifter panel and its application to a microwave lens and to an electronic scanning antenna
AU6315594A (en) Microwave oven including antenna for radiating microwave
EP0607044A3 (en) Dielectric waveguide mixer and dielectric waveguide radar module.
GB9307384D0 (en) Four quadrant multiplier and a receiver including such a circuit
AU6637094A (en) Small microstrip antenna having a partial short circuit
DE69411211D1 (en) Dielectric leakage waveguide and flat antenna with such a leakage waveguide
FR2697679B1 (en) Electromagnetic wave phase shifter and application to an electronic scanning antenna.
ZA948177B (en) Electronic antenna switching system
SG73369A1 (en) An oscillator with switched reactive elements
AU5728094A (en) Dual frequency tag using rf and microwave technology
IL107478A0 (en) Cross-slot microwave antenna
GB2465210B (en) Diode phase-shifting panel and application to a microwave lens and a phased-array antenna
GB9413640D0 (en) Continual wave radar
FR2709209B1 (en) Microwave phase shifter and application to a network antenna.
GB2322492B (en) Frequency multiplier and mixing circuit
KR950019904U (en) Electronic multi-functional microwave
GB9304483D0 (en) Microwave antennas
GB9302671D0 (en) Microwave antennas
GB9316243D0 (en) Microwave antennas

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050805