MUST be able to drive a dish with NO pulses. I had some old MTI's, but they both burned out. Need to drive an old pot actuator, and for general aiming uses when I dont want to hook up everything every time I play in the dishyard.
I don't know if this would work for you, but I have a Channel Master 6250 which is for a 36v 18" jack.
Here's some pictures of the box. From what I do remember it will not work on an actuator with a reed switch.
Found the manual in a PDF file.