Antenna arrangement for personal radio transceivers

Details Antenna arrangement for personal radio transceivers Antenna arrangement for personal radio transceivers

1982-07-02

1985-09-24

Lieberman, Eli

Communications: radio wave antennas

Antennas

With radio cabinet

343805, H01Q 124

Patent

active

045435812

ABSTRACT:
An antenna arrangement for personal radio transceivers in which a main antenna extends from the housing of the transceiver which is excited by a high frequency connector thereof, includes an auxiliary antenna which is coupled to a cold terminal of the connector to form a counterweight for the main antenna. Both the main and auxiliary antennas are resonant and shorter than the quarterwavelength, whereby the housing is placed at a potential minimum and the effects of the close presence of a human body on radiational properties for the arrangement will be reduced.

REFERENCES:
patent: 1766047 (1930-06-01), Taylor
patent: 2753557 (1956-07-01), Middlemark
patent: 2875443 (1959-02-01), Kandoian
patent: 3020548 (1962-02-01), Jacobson et al.
patent: 3323129 (1967-05-01), Held
patent: 3579241 (1971-05-01), Antista
patent: 3969673 (1976-07-01), Nordlof
patent: 4138681 (1979-02-01), Davidson et al.
patent: 4223314 (1980-09-01), Tyrey et al.
patent: 4396920 (1983-08-01), Grimberg et al.

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