[TenTec] Hum (noise) in transmit audio (Omni VI)

[W5OT@aol.com]

My rag chew buddies report that I have a low level hum or noise (about 30 db 
down) on my audio when transmitting LSB.  Previously, I had used the rig for 
CW so didn't know about the problem.

It seems to be some coupling inside the cabinet, since disconnecting the mike 
and keying the transmit in LSB produces the noise as well as when the mike is 
connected.  

Any experience with this?

tnx es 73 de John, WA5TWL

--
FAQ on WWW:               http://www.contesting.com/tentecfaq.htm
Submissions:              tentec@contesting.com
Administrative requests:  tentec-REQUEST@contesting.com
Problems:                 owner-tentec@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm