On May 16, 2007, at 5:01 PM, Bill W5WVO wrote:
When you're talking about trying to copy this 0.5 uv S1 signal in
the presence of 40-over-9 signals 5 and 10 kHz away (again, a
common real-world scenario on 6m during a contest), you're looking
at a range of 40 dB + ( 8 S-units x 5 dB/S-unit ) = 80 dB.
6dB per S-unit is the standard. That would make it a 48dB+40dB or
88dB. That takes a really good receiver.
73 de Brian, WB6RQN
Brian Lloyd - brian HYPHEN wb6rqn AT lloyd DOT com
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