Title :
Dual-band reflector-feed element for frequency-reuse applications
Author_Institution :
GEC-Marconi Research Laboratories, Antenna Research Group, Chelmsford, UK
Abstract :
Proposed frequency-reuse systems have created a need for reflector-feed elements that generate symmetrical primary patterns with low crosspolar content. The letter describes a horn radiator of only 1¿ diameter that meets these requirements over two discrete frequency bands.
Keywords :
antenna feeders; antenna radiation patterns; diversity reception; microwave antennas; reflector antennas; dual band reflector feed element; frequency reuse systems; horn radiator; low crosspolar content; symmetrical primary patterns;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19730441
