Can anybody assist me with an issue. Have a technomate TM-Nano2 Super, working fine to the main TV in the room.

Recently purchased a 5.8Ghz Wireless Sender so I can watch the feed in an upstairs bedroom. The Sender comes with a 6pin MiniDin lead, with SCART at the other end. Of course the TM2 doesn't have a SCART socket, so after much ordering of various cables, I've now got a MiniDin to USB converter, so the MiniDin connecting the sender now terminates in a USB, which fits into one of the 2 USB ports. The receiver unit can still use the original cable MiniDin to SCART, which fits in the upstairs TV.

I'm just getting no signal between the units. I've literally had the TVs in the same room, and the units less than 1m from each other, still nothing. Tried changing all the wireless channels on the boxes, no joy. The only thing I can think of is that there is some conflict with the Technomate.

Am I missing something obvious here? Is there some bit of kit I need?