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But of course any of that is completely independent of whether using SSB or not. Modulation used doesn't really change wave characteristics to such significant
by greenish_shores 2y ago
But of course any of that is completely independent of whether using SSB or not. Modulation used doesn't really change wave characteristics to such significant extent. It's just that SSB is much more effective, this way or another, so it will probably get used in cases like that.
- hilbert42 2y ago"Modulation used doesn't really change wave characteristics to such significant extent," True, except when the ionosphere is changing rapidly and phases change across the bandwidth (as in fading). SSB helps and it's really great for narrow band comms but without the carrier the demodulated audio has pitch problems. Not an issue for basic comms but it is if audio has to be on frequency. SSB reduced carrier and synchronous detection is another solution.