QM7 7 elements 144 MHz Yagi-Uda Antenna
The QM7 antenna is a simple 7 elements Yagi with 3.70 m boom length for the lower 144 MHz SSB/MGM band, used it mainly for Sporadic-E and MS contacts. It exhibits a forward gain of 11.35 dBd; i.e. 13.5 dB forward gain over the isotropic radiator, while the F/R is about 12.5 dB
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You will find this resource in 2 categories on our links directory. The title of the main category is 2M and it deals mainly with Antenna projects for 144 MHz . The link to this resource has been on our site since Thursday May 26 2005, and it has been followed 5366 times. So far it received 15 votes for a total score of 5.27/10Last updated: 2023-09-30
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