Ultra-wideband V-UHF antenna

Details Ultra-wideband V-UHF antenna Ultra-wideband V-UHF antenna

2007-02-27

2007-02-27

Dinh, Trinh (Department: 2821)

Communications: radio wave antennas

Antennas

Active sleeve surrounds feed line

Reexamination Certificate

active

11059309

ABSTRACT:
A wideband antenna system is capable of radiating or receiving radio-frequency signals in a given frequency band, comprising at least two substantially collinear radiating elements, wherein each element radiates in one frequency band, a first radiating element working in the [Fhinf, Fhsup] frequency band, a second radiating element working in the [Fminf, Fmsup] frequency band. At the hinge frequencies, these two elements participate in the radiation.

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