Hi Gang,
I have a problem using C61 to net the R4B to the T4XB. The T4XB is perfectly centered in the filter passband according to the alignment instructions in the manual but it doesn¡¯t quite make it. Before I pull the receiver off the shelf and check the IF Xtal frequency I thought I'd run it by the group for ideas. I did try paddling C61 but it didn¡¯t seem to move much. Maybe not enough C paddling? Thoughts before I give K4AX Crystals a call?
Tony - W9JXN