I've been playing around making antennas, the first QFH worked OK, but need to do some A/B testing with the PCTEL. Now I was thinking why does the QFH have those straight spots at the top and bottom, and I've seen some that were more like twisted loops. So I tried this one. http://i251.photobucket.com/albums/gg287/DogTi/time/qfhloop_zps26c9038d.jpg http://i251.photobucket.com/albums/gg287/DogTi/time/qfhloop1_zps266cb828.jpg But I haven't put the amp on it yet, so haven't tried it.
Is anyone capable of plotting the eznec or whatever to do a pattern trace on the 2 different type of QFH I have made? Or is there anywhere I can get it done? I have the eznec, but have not done much with it and it appears to have a steep learning curve as far as designing your own. Does anyone know what is inside the commercial units, like the PCTEL GPS-TMG-HR-26N I have? Dave N3DT _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
