> Best thing to do is insert a choke in the screen circuit. > > A small choke, 15 henrys or more will work. > Otherwise, you have to run the screen off a voltage divider, > some from the unmodulated B+, and some from the modulated B+. > > The choke setup MAY hose you up on cw if you run cw, so a switch > or some quick way to remove the choke might be needed. > > Brett > N2DTS
Why not just turn the audio off, and short the secondary of the modulation transformer? Or, is using a reactor in the Final BE+ line, switch from the modulator, to the final.

