On Wed, 14 Dec 2011, Christian Corti wrote:
Except for satellite receivers, we don't use F
connectors for TV (neither
analog nor digital). Instead, we use IEC 169 connectors.
And the frequency for channel 3 depends from the country and broadcasting
system. In Germany it's at 55.25 MHz (video), in France at 60,50 MHz.
Very useful information
But, at the moment, all that we care about is whether we can cable from an
"RCA jack" and whether it can tune in the almost-NTSC USA "channel 3"
put
out by the RF modulator in a Coco.
(I am assuming that info is correct. Although I am hardware incompetent,
I never even connected to the RF output of my Cocos, nor the 5 pin DIN
of my TRS80s.)