Today I installed the module K144XV. It all works ok but I noticed several spurious signals received, in particular each 12.5 kHz at a level of around -140 dbm indicated on P3, plus some pretty strong signals such as at 144.4165 to S7 and others. Obviously signals are present with the antenna disconnected and with a 50 Ohm load on the antenna connector. I exclude the origin from the outside of the transceiver, I disconnected all possible noise sources such as switching power supplies and similar. It 's normal or there may be a problem? Any suggestions?
Fausto IK4NMF ______________________________________________________________ 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
