If we presume that the poster who says it is part of a distribution system
is right, and I have no experience with that setup to either agree or
disagree, let me propose a simple solution, which if it doesn't work will
have not caused any real grief.

The screw terminal are 300 ohm twin lead, right? You want 75 ohm cable,
right?

Go back to the yo-yo at RS and tell him you want an Indoor/Outdoor 75W to
300W Matching Transformer
Catalog #: 15-1230

This will set you back 5.49 plus tax. The installation will be obvious. Open
the package carefully and if this is not the answer take it back for a
refund.

Charlie (who spent 3 years as a retiree peddling stuff for RS)

You've got questions, we've got answers (Please notice that NOBODY ever
said they were the right answers)


"Dan" wrote in message
om...
Yeah, tried that. The local Radio Shack clerk stared blankly at the
old jack then led me to a rack of 75 ohm coax TV wall jacks. Right
output... wrong input. The local store has absolutely nothing like
this.

Dan


"James Nipper" wrote in message
...
My best advice is for you to print you own email and take it to you
nearest
Radio Shack. They will put you on the right track.


--james--