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omni-antenna
omni-antenna n.
Brit. 
/ˌɒmnɪanˈtɛnə/
, /ˌɒmnɪanˈtɛnə/U.S. /ˌɑmniˌænˈtɛnə/
an omnidirectional antenna./ˌɑmniˌænˈtɛnə/ΘΚΠ
society > communication > telecommunication > radio communications > radio equipment > [noun] > aerial
radiator1897
aerial wire1899
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antenna1902
loop antenna1906
loop aerial1913
twin aerial1913
frame aerial1916
loop1922
beam aerial1926
cage aerial1926
Adcock1928
dipole1929
V antenna1932
beam antenna1935
rig1935
horn1936
whip1940
whip aerial1941
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polyrod1945
unipole1945
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slot antenna1946
dish1948
quad1951
V aerial1961
dish aerial1962
rectenna1964
omni-antenna1966
monopole1974
1966 Science 24 June 750/1 An additional photometric target mounted on the B omniantenna was clearly discernible when the chart was averted from Sun.
1990 M. M. Mirabito & B. Morgenstern New Communications Technol. ix. 184 (caption) C-band omni antenna.
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