Two simple antennas for 435 MHz and 145 MHz. Scheme, description

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Two simple antennas for 435 MHz and 145 MHz. Encyclopedia of radio electronics and electrical engineering

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Encyclopedia of radio electronics and electrical engineering / VHF antennas

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The counterweights of these vertical antennas are stands in the form of metal cups with connectors attached to them, into which emitters are inserted. The SWR of both antennas is not worse than 1,2 in the band of 5% of the resonant frequency.

Two simple antennas for 435 MHz and 145 MHz

Author: Helmut Benz, DL4KCJ; Publication: N. Bolshakov, rf.atnn.ru

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