Rhombic antenna

AT&T 2 wire rhombic in Dixon, California, in 1937, used for telephone service to Shanghai, China

Diagram of radiation patterns (grey) of each segment of the antenna illustrates how it works. By using the correct vertex angle, one of the main lobes of each of the 4 sides point in the same direction, reinforcing each other, increasing the gain.

Small rhombic UHF television antenna from 1952. Its broad bandwidth allowed it to cover the 470 to 890 MHz UHF television band.

A rhombic antenna is a broadband directional wire antenna co-invented by Edmond Bruce and Harald Friis, in 1931, mostly commonly used in the high frequency (HF) or shortwave band.

单词	Rhombic antenna
释义	Rhombic antenna 英语百科 Rhombic antenna A rhombic antenna is a broadband directional wire antenna co-invented by Edmond Bruce and Harald Friis, in 1931, mostly commonly used in the high frequency (HF) or shortwave band.
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