Loud internal speaker audio can cause small VCO sidebands. If present, it causes them on receive as well as transmit.
73, Lyle KK7P > As you say you only transmit on the "main VCO" so putting the shield on the > main vco would deal with speaker rumble issue so putting it on the subvco > maybe to improve shielding? ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
