Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Patent
1995-09-22
1998-09-15
Lee, Benny T.
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
333237, 343770, 379 551, 375257, H04B 500, H01Q 1322
Patent
active
058094296
ABSTRACT:
A radiating coaxial cable comprises an inner conductor, a layer of cellular foam dielectric material surrounding the inner conductor, and a single, continuous, corrugated outer conductor surrounding the dielectric foam layer in direct contact with it. The outer conductor forms at least one row of slots which are configured to produce a radiated field polarized perpendicularly to the axis of the cable to substantially avoid the radiation of a field polarized parallel to the axis of the cable and to provide coupling energy between the interior of the cable and the slots. In this way a substantially constant near-field pattern is produced along the length of the cable across the bandwidth of the cable.
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Knop Charles M.
Orseno Gregory S.
Ostertag Edward L.
Andrew Corporation
Lee Benny T.
LandOfFree
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