HK36380A - Radar equipment with an elevational double beam diagram atenna system - Google Patents

Radar equipment with an elevational double beam diagram atenna system

Info

Publication number
HK36380A
HK36380A HK36380A HK36380A HK36380A HK 36380 A HK36380 A HK 36380A HK 36380 A HK36380 A HK 36380A HK 36380 A HK36380 A HK 36380A HK 36380 A HK36380 A HK 36380A
Authority
HK
Hong Kong
Prior art keywords
atenna
elevational
radar equipment
double beam
beam diagram
Prior art date
Application number
HK36380A
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of HK36380A publication Critical patent/HK36380A/en

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
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
HK36380A 1975-11-12 1980-07-03 Radar equipment with an elevational double beam diagram atenna system HK36380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752550699 DE2550699C2 (en) 1975-11-12 1975-11-12 Radar antenna with an elevational double diagram

Publications (1)

Publication Number Publication Date
HK36380A true HK36380A (en) 1980-07-11

Family

ID=5961500

Family Applications (1)

Application Number Title Priority Date Filing Date
HK36380A HK36380A (en) 1975-11-12 1980-07-03 Radar equipment with an elevational double beam diagram atenna system

Country Status (4)

Country Link
BE (1) BE848096A (en)
DE (1) DE2550699C2 (en)
GB (1) GB1553579A (en)
HK (1) HK36380A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1122971B (en) * 1978-09-09 1986-04-30 Plessey Handel Investment Ag RADAR SYSTEM
NL7902009A (en) * 1979-03-14 1980-09-16 Hollandse Signaalapparaten Bv RADAR SYSTEM.
DE2942557C2 (en) * 1979-10-22 1983-01-27 Siemens AG, 1000 Berlin und 8000 München Directional antenna arrangement or directional antenna for a jammer
DE2945789A1 (en) * 1979-11-13 1981-05-21 Siemens AG, 1000 Berlin und 8000 München AERIAL ARRANGEMENT FOR A RADAR ROUND SEARCH FOR TARGET LOCATION WITH ALTITUDE DETECTION
EP0088528A1 (en) * 1982-03-04 1983-09-14 Cossor Electronics Limited Secondary surveillance radar system
DE3209399A1 (en) * 1982-03-16 1983-09-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method and arrangement for improving the signal/noise ratio in radar systems
DE3445897C2 (en) * 1984-12-15 1994-02-24 Deutsche Aerospace Radar system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281840A (en) * 1965-03-24 1966-10-25 Lewis C Feten Means for improving the detection capabilities of an mti radar
GB1165559A (en) * 1966-04-29 1969-10-01 Tesla Np Precision Approach Radar.
US3815134A (en) * 1972-08-23 1974-06-04 Westinghouse Electric Corp Ground clutter reduction apparatus

Also Published As

Publication number Publication date
DE2550699C2 (en) 1983-01-13
GB1553579A (en) 1979-09-26
BE848096A (en) 1977-03-01
DE2550699A1 (en) 1977-05-18

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