"Jim F." <[EMAIL PROTECTED]> made an utterance to the drakelist gang ----------------------------------------------------------------------
I have distortion on 20m but not on other bands and pretty sure it is RF feedback as I am using an endfed wire antenna. Did you try using a dummy load, and other bands ? Jim / W1FMR --- DW Harms <[EMAIL PROTECTED]> wrote: > Drakelist de PA2DW, > > Last weekend I worked on the SSB quality of my T4XC. > I am 90% CW operator so > I never bothered much about the SSB, but it does > have a problem. > Best discribed it looks as though the bias setting > is not proper. It sounds > distorted and "non-linear" and when whistling I have > my full output of 160W > RF, but when talking normally into my Shure 444 the > meter hardly leaves the > left corner. > I checked the bias of course, which is fine. I also > checked the mic-amp and > that looks fine too. Replaced the 12ax7's by ECC83, > no change. > I will proceed of course and my next target is the > driver bas, but would not > mind tips and advises! > > Best regards, Dick PA2DW > > Dick Harms > <* 0715131735 <* GSM: 0653763631<* > <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED] > > * please consider the environment before printing > this email > > > > > > ---------------------------------------------------------------------- Submissions: [EMAIL PROTECTED] Unsubscribe: [EMAIL PROTECTED] - unsubscribe drakelist in body Hopelessly Lost: [EMAIL PROTECTED] - help in body of message Zerobeat Web Page: www.zerobeat.net - sponsored by www.tlchost.net ----------------------------------------------------------------------
