Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
Patent
1977-01-17
1978-05-02
Moskowitz, Nelson
Communications: radio wave antennas
Antennas
Balanced doublet - centerfed
343728, G01S 342
Patent
active
040878171
ABSTRACT:
A combined loop, sense and communications antenna for aircraft automatic direction finding radio receiver and communications transceiver. A blade-like antenna and a loop antenna are combined in a unitary, streamlined housing of insulating material. The blade antenna serves the dual purpose of providing sense signals to the ADF receiver and of providing a transmitting and receiving antenna for the communications transceiver.
REFERENCES:
patent: 1597379 (1926-08-01), Kolster
patent: 3031663 (1962-04-01), Wennerberg
patent: 3323129 (1967-05-01), Held
Sawicki Joseph J.
Shepherd Reeves T.
Yates Lester R.
Berger Richard E.
Christoforo William G.
Lamb Bruce L.
Moskowitz Nelson
The Bendix Corporation
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