Communications: radio wave antennas – Antennas – With vehicle
Patent
1990-11-14
1992-09-01
Hille, Rolf
Communications: radio wave antennas
Antennas
With vehicle
343906, 343888, H01Q 132
Patent
active
051443260
ABSTRACT:
A whip-tilt adapter allows a whip antenna that is normally vertically polarized to be horizontally polarized for use in near vertical incidence skyway communication. The adapter has a vertical shaft for connection to an antenna mount or a bottom section of the antenna, a near-horizontal member having a port to connect to the antenna, and optionally a vertical port for an antenna connection.
REFERENCES:
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A. S. Christinsin, P.E., "ASOC HF Communications" (Dec. 1987).
A. S. Christinsin, P.E., "Using The Whip-Tilt Adapter (NVIS Adapter) In The Field" (Jan. 1990).
AFCCRP 100-2, No. 1-88, "We Tried It And It Worked, The Continuing Saga Of MRC-107/108 HF" (First Quarter, 1988).
Hille Rolf
Le Hoang-anh
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