The K3's typical MDS on 6M, with the internal pre-amp ON, out of the factory is closer to -133 to -135 dBM. (I just confirmed this with our production test techs.)
If you are seeing something in the mid -120s on any band with internal pre-amp ON, there is something wrong. 73, Eric WA6HHQ ______________________________________________________________ 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

