NESTED TURNSTILE ANTENNA

A circularly polarized multifrequency antenna is described including a reflector (10) having a first side and a second side, a first crossed dipole pair (20a-d) having a first resonant frequency and a second crossed dipole pair (30a-d) having a second resonant frequency. The first and second dipole...

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Bibliographische Detailangaben
1. Verfasser: BELL, H. CLARK
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A circularly polarized multifrequency antenna is described including a reflector (10) having a first side and a second side, a first crossed dipole pair (20a-d) having a first resonant frequency and a second crossed dipole pair (30a-d) having a second resonant frequency. The first and second dipole pair are symmetrically disposed on the first side of the reflector and configured to be fed with equal power in relative phase rotation of 0, 90, 1 80 and 270 degrees.