I know the basics, on modulation and some RF concepts, (maybe dated a few years), but simple question about reception:
Observing that one channel, '287', and maybe another, '290' seem to have very different reception errors and 're-buffering' issues.
The error mode '771' in our system, is saying there is a Satellite Signal issue.
But wait...: In a digital world how is that ? Why, I'm thinking, why isn't every channel transmitted within a 'single' large channel, rather than style with a 'tuner' in every receiver.
As I'm writing this, some portion of the answer becomes clear...I think.
That satelight system is broadcasting a multitude of 'channels', that can't really fit, into one, single RF channel....?
My thought initially was that a receiver would get EVERYTHING, by way of one single RF frequency thus making the RF section with only a single tuning.
Anybody have a brief rundown, on my shortcomings, in assumption(s) ?
Thanks for reading, and for patience.