Antenna for portable radio communication apparatus

Details Antenna for portable radio communication apparatus Antenna for portable radio communication apparatus

1988-06-29

1990-04-24

Hille, Rolf

Communications: radio wave antennas

Antennas

With radio cabinet

343718, 343748, H01Q 124

Patent

active

049203533

ABSTRACT:
An antenna for use with a miniature portable radio communication apparatus such as a paging receiver which is powered by a flat ultrathin lithium battery. At least a part of the antenna is implemented by a conductive sheath member which constitutes a positive terminal or a negative terminal of the battery.

REFERENCES:
patent: 3736591 (1973-05-01), Rennels et al.
patent: 3918062 (1975-11-01), Haruki et al.
patent: 4123756 (1978-10-01), Nagata et al.
patent: 4590614 (1986-05-01), Erat
patent: 4625212 (1986-11-01), Oda et al.

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