[AMRadio] AM lower Sensitivity?


Jose HF Silva zehelmer at yahoo.com
Sun Oct 2 23:57:33 EDT 2005


Hi, ALL

Having much more difficulties to receive AM compared
to SSB... went to the manual of my TS-140S and found
there, perhaps, a strong reason for it: AM requires
2.5uV while SSB goes with only .25uV (at 10dB S+N/N)!

Why is it so?

Does it apply to all standard HF sets?

What's the best possible value for AM on Ham rigs?

Many thanks in advance for clarifying me on this
question.

73

de Jose Silva
CT1AXG


		
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