I finally got round to working on this again, and now have four of the newer DISEqC switches modified and mounted behind the MythTV cabinet. This setup works very well.


Attachments
fsv5.jpg

Description: Frankenswitch v5

dseq.jpg

Description: One of the newer 4:1 DISEqC switches, hacked.

3.jpg

Description: Closeup, showing the pin diode arrangement, and the four other non-pin diodes in series with them.