When on low bands, weak signal, rf gain cranked up, narrow CW bandwidth, I get a bit of continuous howling effect from the white noise/QRN that is about the same audio freq as the signal I am copying. I have .2 khz, 5 pole -.94 crystal. I have always just ignored it, turning rf gain down helps a bit - very critical. But I started thinking maybe others have found some good techniques to minimize this. As I write this I think I may experiment with the boost I give for this crystal. Wondering if 8 pole crystals sound diferent. Any suggestions? Ken K5WK ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected]
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