Then a chapparal monterey 140 may be the proper thingy (if you have the money) A size cheaper is the monterey 110 als chapparal (has no 22KHz signal) or the Echostar 8700(with build in D2MAC decoder or/and Videocrypt I and/or VC II )
But you can buy an external 22KHz switch in most specialized shops for a low prize , or when you are a bit technical you can built one yourself easily.
Thanks to: FSW , LE Figaro , Satellite Times