Skip to content
 Home arrow Projects arrow Antennas
Antennas
Beverage PDF Print E-mail
Written by Ranko Boca, 4O3A   
Saturday, 03 March 2007

 Diagram At the moment I have 2 beverages, in two directions – 310 and 60 degrees. Both are 170m long, and I find it as optimum compromise between directivity and gain. Of course, if you have enough of space for more beverages, you can extend the length on 360m, on each 45 degrees, but longer beverages will not make your reception more spectacular.

Read more...
 
Two elements 80M SUPER yagi PDF Print E-mail
Written by Ranko Boca, 4O3A   
Wednesday, 21 February 2007
Na-stubu-malaThese two element yagis for 80M is “shorty eighty’, very well optimized and have specifications almost the same as full size yagi. Forward gain is just slightly lower then full size – about 0.2dB.
Read more...
 
[ Back ]