Communications: radio wave antennas – Antennas – Spiral or helical type
Patent
1996-04-30
1999-02-16
Hajec, Donald T.
Communications: radio wave antennas
Antennas
Spiral or helical type
343702, 343850, H01Q 136
Patent
active
058725490
ABSTRACT:
An antenna and antenna feed assembly for a communication handset is constructed as a unitary assembly in which each of the antenna and antenna feed, suitably a balun, conform to a cylindrical geometry and is small enough in size for handset applications.
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patent: 5485170 (1996-01-01), McCarrick
patent: 5534882 (1996-07-01), Lopez
patent: 5581268 (1996-12-01), Hirshfield
Briscoe Donnie H.
Chen Chun-Hong
Huynh Son H.
Mc Laren Jack S.
Goldman Ronald M.
Hajec Donald T.
Phan Tho
TRW Inc.
Yatsko Michael S.
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