All, I have found the problem with my low modulation in the Viking Desk. One of the 6B4G's in the 10 watt modulator has practically no emission and one of the coupling caps (black beauty) between the phase splitter and 6B4G is very leaky. I have another 6B4G on the way and tonight will change out the 4 remaining black beauties. I suppose with two functioning tubes in the modulator driver I will have no problem making 100 % modulation.
Thanks Again -Tom / KA1NVZ Anchorage, Alaska ______________________________________________________________ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:[email protected] To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
