[ct-user] DVP HUM PROBLEM SOLVED!

[Randy L Phelps]

Hello all!  Thanks for all of the responses in regards to the hum problem 
I have been having with the DVP.  As you recall, I was experiencing a 
really bad hum on my transmit signal using the DVP.  To make a long story 
short, it was definitely a 'ground loop problem.'  To remedy the problem, 
I ran a ground wire from the ground lug of the radio, to the computer 
case. Then from the computer case directly to ground.  Thats it!!  You 
guys are brilliant!!!  I do however, have some type of noise yet on the 
transmit signal, but nothing overpowering like the hum I had.  Been 
EXTREMELY busy here lately, and hopefully soon, I will be able to remedy 
this problem also.  Thanks again for all of your help!!  You are all 
greatly appreciated!!!!!


Sincerely,


Randy - KD8JN

--
Submissions:              ct-user@ve7tcp.ampr.org
Administrative requests:  ct-user-REQUEST@ve7tcp.ampr.org
WWW:                      http://www.ve7tcp.ampr.org/Software/ct
Questions:                owner-ct-user@ve7tcp.ampr.org