In the photo of the KX3, the gain control is labeled AF/RF. Since this is not a concentric control, it must adjust the gain at both stages with one knob. I am wondering if we will be able to change the balance of the effect that this control has on the two stages. With superhet designs, my thinking has always been to set the AF control to match the requirements of the speaker or headphones and use the RF control to adjust for changes in signal strength, but I have no experience with DC radios. The KX3 seems to be a very big step up in the design of DC radios, so I would like to see what others think on this subject.
73, Rick Dettinger K7MW ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html