Communications: radio wave antennas – Antennas – With variable reactance for tuning antenna
Patent
1975-10-03
1977-01-04
Lieberman, Eli
Communications: radio wave antennas
Antennas
With variable reactance for tuning antenna
343802, 343875, 343891, H01Q 934, H01Q 918
Patent
active
040018334
ABSTRACT:
A whole wave antenna is placed on an insulating support and has its feed input located a little above its middle. In order to reduce secondary lobes inductive reactances are serially inserted in the antenna on each side of its feed input so as to produce a rapid rotation with inversion of the phase of the currents on each side of the feed input.
REFERENCES:
patent: 1314095 (1919-08-01), Reuthe
patent: 1967881 (1934-07-01), Green
patent: 2163743 (1939-06-01), Berndt
patent: 2204026 (1940-06-01), Peters
Chesneau Rene
Martin Jean-Marc
"Thomson-CSF"
Lieberman Eli
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