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William Mutch wrote:
The anonymous homebrew xmtr I picked up at the AWA meet last spring has finally make its first QSO, heard 589 in Texas by KE5HQ on 40 CW, but he reports what I sort of knew anyway...the rig has a chirp. The oscillator is an electron coupled 12BY7, crystal controlled. What are the cures for chirp ?? Slightly detune the buffer ?? add caps to the power supply. Trying the easiest things first, how should I proceed ?? I always liked the sound of a chirpy signal. It never bothered me, and when you hear one now you know there's a real ham behind the key! Irv VE6BP -- -------------------------------------- Diagnosed Type II Diabetes March 5 2001 Beating it with diet and exercise! 297/215/210 (to be revised lower) 58"/43"(!)/44" (already lower too!) -------------------------------------- Visit my HomePage at http://members.shaw.ca/finkirv/index.html Visit my Baby Sofia website at http://members.shaw.ca/finkirv4/index.htm Visit my OLDTIMERS website at http://members.shaw.ca/finkirv5/index.htm -------------------- Irv Finkleman, Grampa/Ex-Navy/Old Fart/Ham Radio VE6BP Calgary, Alberta, Canada |
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