FR2590081B1 - ANTENNA WITH LINEAR POLARIZED GRID REFLECTORS WITH BETTER CROSS-POLARIZATION PERFORMANCE - Google Patents

ANTENNA WITH LINEAR POLARIZED GRID REFLECTORS WITH BETTER CROSS-POLARIZATION PERFORMANCE

Info

Publication number
FR2590081B1
FR2590081B1 FR8615697A FR8615697A FR2590081B1 FR 2590081 B1 FR2590081 B1 FR 2590081B1 FR 8615697 A FR8615697 A FR 8615697A FR 8615697 A FR8615697 A FR 8615697A FR 2590081 B1 FR2590081 B1 FR 2590081B1
Authority
FR
France
Prior art keywords
antenna
linear polarized
polarization performance
better cross
polarized grid
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
FR8615697A
Other languages
French (fr)
Other versions
FR2590081A1 (en
Inventor
Ratnarajah Kularajah
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of FR2590081A1 publication Critical patent/FR2590081A1/en
Application granted granted Critical
Publication of FR2590081B1 publication Critical patent/FR2590081B1/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
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/001—Crossed polarisation dual antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/22—Reflecting surfaces; Equivalent structures functioning also as polarisation filter
FR8615697A 1985-11-12 1986-11-12 ANTENNA WITH LINEAR POLARIZED GRID REFLECTORS WITH BETTER CROSS-POLARIZATION PERFORMANCE Expired - Fee Related FR2590081B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79712985A 1985-11-12 1985-11-12

Publications (2)

Publication Number Publication Date
FR2590081A1 FR2590081A1 (en) 1987-05-15
FR2590081B1 true FR2590081B1 (en) 1990-02-02

Family

ID=25169989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8615697A Expired - Fee Related FR2590081B1 (en) 1985-11-12 1986-11-12 ANTENNA WITH LINEAR POLARIZED GRID REFLECTORS WITH BETTER CROSS-POLARIZATION PERFORMANCE

Country Status (4)

Country Link
CA (1) CA1263180A (en)
DE (1) DE3638461A1 (en)
FR (1) FR2590081B1 (en)
GB (1) GB2182806B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237685A (en) * 1989-10-05 1991-05-08 Nigel Henry New Aerial
FR2684809B1 (en) * 1991-12-09 1994-01-21 Alcatel Espace MULTI-BEAM PASSIVE ANTENNA WITH CONFORMITY REFLECTOR (S).
GB2264006B (en) * 1992-02-01 1995-09-27 British Aerospace Space And Co A reflector antenna assembly for dual linear polarisation
US6225964B1 (en) * 1999-06-09 2001-05-01 Hughes Electronics Corporation Dual gridded reflector antenna system
EP1244176B1 (en) * 2001-03-22 2006-06-21 Alcatel Dual reflector antenna with deflector
US9214736B2 (en) 2012-07-25 2015-12-15 Orbital Sciences Corporation Systems and methods for mitigating disturbances in a dual gridded reflector antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270134B (en) * 1958-12-23 1968-06-12 Thomson Houston Comp Francaise Radar antenna arrangement with several parabolic reflectors and horn antennas for target height calculation
US3810185A (en) * 1972-05-26 1974-05-07 Communications Satellite Corp Dual polarized cylindrical reflector antenna system
US3898667A (en) * 1974-02-06 1975-08-05 Rca Corp Compact frequency reuse antenna
US4144535A (en) * 1977-02-22 1979-03-13 Bell Telephone Laboratories, Incorporated Method and apparatus for substantially reducing cross polarized radiation in offset reflector antennas
FR2451114A1 (en) * 1979-03-09 1980-10-03 Thomson Csf PARALLEL PLAN ANTENNA WITH POLARIZATION ROTATION

Also Published As

Publication number Publication date
FR2590081A1 (en) 1987-05-15
GB2182806A (en) 1987-05-20
CA1263180A (en) 1989-11-21
GB8626930D0 (en) 1986-12-10
GB2182806B (en) 1989-09-27
DE3638461A1 (en) 1987-05-21

Similar Documents

Publication Publication Date Title
FR2592233B1 (en) PLANE ANTENNA HYPERFREQUENCES RECEIVING SIMULTANEOUSLY TWO POLARIZATIONS.
FR2603744B1 (en) FLAT ANTENNA
FR2598036B1 (en) PLATE ANTENNA WITH DOUBLE CROSS POLARIZATIONS
DE3583728D1 (en) REFLECTOR ARRANGEMENT FOR A FOLDABLE ANTENNA.
BE856323A (en) MULTIPLE OMNIDIRECTIONAL ANTENNA
DK447589A (en) ANTENNA
DE3884857T2 (en) Portable parabolic antenna.
FR2645353B1 (en) FLAT ANTENNA
IT1108290B (en) PARABOLIC REFLECTOR ANTENNA WITH OPTIMAL IRRADIATIVE CHARACTERISTICS
FR2578105B1 (en) FLAT MICROWAVE ANTENNA
FR2632781B1 (en) FLAT ANTENNA
DE69302407T2 (en) Circular polarized, flat antenna
FR2636780B1 (en) DIPLEXED COMPOSITE ANTENNA WITH CIRCULAR POLARIZATION
FR2590081B1 (en) ANTENNA WITH LINEAR POLARIZED GRID REFLECTORS WITH BETTER CROSS-POLARIZATION PERFORMANCE
FR2548836B1 (en) QUASI-TORIC COVERED ANTENNA WITH TWO REFLECTORS
FR2646967B1 (en) FLAT ANTENNA
DE3775812D1 (en) HIGH EFFICIENCY ANTENNA.
DK124985D0 (en) dipole antenna
FR2552273B1 (en) OMNIDIRECTIONAL MICROWAVE ANTENNA
FR2685130B1 (en) SQUARE PELLET ANTENNA WITH TWO CROSSED POLARIZATIONS EXCITED BY TWO ORTHOGONAL SLOTS.
FR2724491B1 (en) MINIATURIZED, DOUBLE-POLARIZED, VERY WIDE BAND PLATED ANTENNA
NO901907L (en) ANTENNA WITH PARABOLIC REFLECTOR.
DE69305485D1 (en) Omnidirectional antenna with different polarizations
DE69320859D1 (en) Flat, elliptically polarized antenna
BR7100794U (en) PROVISION PROVIDED TO THE PARABOLIC ANTENNA

Legal Events

Date Code Title Description
ST Notification of lapse