6146B Question

[Fred Wittman]

Well, not exactly.  This list has many experienced hams, and I need to pick your brains.  My old hybrid rig (not a Heathkit - sorry) has begun putting out horrendous TVI.  A stock low-pass TVI filter attenuates it a bit but does not eliminate it.  I've tried nutralizing the finals, they seem fine, that is, full output on all bands and a clean symmetrical dip.  I figure something in the supression circuitry has changed value.  How should I approach troubleshooting this?  The outputs are, BTW, 6146B's.  Just thought I'd toss this out for the group.  Tnx.  Fred - KG6NYK

-----------------------------------------------------------
This list is a public service of the City of Tempe, Arizona
-----------------------------------------------------------

Subscription control - http://www.tempe.gov/lists/control.asp?list=HEATH
To post - HEATH at LISTSERV.TEMPE.GOV
Archives - http://interactive.tempe.gov/archives/HEATH.html