GB1303621A - - Google Patents

Info

Publication number
GB1303621A
GB1303621A GB2621864A GB2621864A GB1303621A GB 1303621 A GB1303621 A GB 1303621A GB 2621864 A GB2621864 A GB 2621864A GB 2621864 A GB2621864 A GB 2621864A GB 1303621 A GB1303621 A GB 1303621A
Authority
GB
United Kingdom
Prior art keywords
aerials
energized
antenna
radio
bolkow
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
Application number
GB2621864A
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 filed Critical
Publication of GB1303621A publication Critical patent/GB1303621A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

1303621 Radio transmitting systems; aerials MESSERSCHMITT - BOLKOW - BLOHM GmbH 24 June 1964 [11 July 1963] 26218/64 Headings H4A and H4L In a radio directive system, the longwave aerials 50-55 are each energized from the receivers 70-75. The latter are energized by the U.H.F. or V.H.F. transmitter 40, being situated in the lobe 42 of the antenna 40a. The aerials 50-55 may be mounted on separate helicopters or marine craft. The arrangement may be used for jamming. The directivity pattern of the aerials 50-55 corresponds with the radiation axis 80 of antenna 40a.
GB2621864A 1963-07-11 1964-06-24 Expired GB1303621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0072649 1963-07-11

Publications (1)

Publication Number Publication Date
GB1303621A true GB1303621A (en) 1973-01-17

Family

ID=6977542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2621864A Expired GB1303621A (en) 1963-07-11 1964-06-24

Country Status (2)

Country Link
FR (1) FR1605111A (en)
GB (1) GB1303621A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594613A1 (en) * 1986-02-18 1987-08-21 Thomson Csf TRANSMISSION CENTER, IN PARTICULAR IN DECAMETRIC WAVES
WO2001050145A2 (en) * 1999-12-30 2001-07-12 Astrium Gmbh Mobile system and method for characterizing radiation fields outdoors in an extensive and precise manner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594613A1 (en) * 1986-02-18 1987-08-21 Thomson Csf TRANSMISSION CENTER, IN PARTICULAR IN DECAMETRIC WAVES
EP0237392A1 (en) * 1986-02-18 1987-09-16 Thomson-Csf Transmission centre, particularly for decametric waves
WO2001050145A2 (en) * 1999-12-30 2001-07-12 Astrium Gmbh Mobile system and method for characterizing radiation fields outdoors in an extensive and precise manner
WO2001050145A3 (en) * 1999-12-30 2002-02-14 Torsten Fritzel Mobile system and method for characterizing radiation fields outdoors in an extensive and precise manner
US6750822B2 (en) 1999-12-30 2004-06-15 Astrium Gmbh Mobile system and method for characterizing radiation fields outdoors in an extensive and precise manner

Also Published As

Publication number Publication date
FR1605111A (en) 1973-03-16

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed