[TenTec] Corsair PBT?

[ARDUJENSKI@aol.com]

My Corsair has the 8 pole (9 mhz) 2.4 crystal  I.F. filter (Model 220) plus 
the 1.8,500, 250 TT filters. I was experiencing some muffling of teh signal 
as I went to the narrower filters. I removed them all and cleaned up the 
contacts for the plug in pins anad it made a dramatic difference.

QUESTION 1:The question however concers the use of the pass band tuning. In 
the 500 and 250 position for CW the range on the PBT control is very limited 
;11 oclock to 1 oclock positions on the control. Is this normal?

QUESTION 2:Also is there an optimal method for use of the notch in 
conjunction with PBT or is it just trial and error or just what sounds good?

Just trying to get the optimal performance out of the rig---Thanks and 73s

Alan KB7MBI in Woodinville, WA
FISTS 5702  Proud member of ARRL