If I key the amp with the sdr connected and the power on the sdr set to zero the amp shows high swr when keyed.
This statement is confusing. Are you saying the amp puts out power when the SDR puts out zero power? Sounds like something is going into oscillation to me. Maybe you need to change the length of the feedline from the amp to the antenna. 73, John N1JM _______________________________________________ FlexRadio mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
