|[AMRadio] push pull output XFMRs and neg feedback|
jc at pctechref.com
Fri May 15 10:07:28 EDT 2009
No Darrell, I haven't swapped the XFMRs yet.
That is part of the testing that will take place but it is all on hold for a few days because of Boy Scout events this week end. I'll keep you guys informed as to what is found.
Come see us sometime Darrell.
Yep I'm sure it is a phase problem and is probably in the XFMR. I fear they just aren't equal. But before I go to the trouble of swapping all the wires I am going to make phasing tests throughout the amplifier. It is only a few stages so it should not take long. But I can't get to it till next week.
CU Later, 73
More information about the AMRadio mailing list
This page last updated 17 Oct 2017.