I would say the best way to explain it would be similar to talking to
someone on the air that you can hear and understand even when another
station is there along with them but with a equal or stronger signal.
If you have a level of noise and then inject say a 1khz tone at the same
level or slightly lower, I beleive your ear will detect it.
Dan
"George, W5YR"
<w5yr@att.net> To: Dan.Newby@cti-pet.com
cc: TenTec@contesting.com
01/07/2002 Subject: Re: [TenTec] Tone(s) on
Pegasus receive
11:25 AM
Dan, the Jupiter must be a remarkable radio indeed.
> I took mine to Ten Tec and showed them what I was talking about and how
> reloading ver. 1.4 would make them go away. They acknowledged they where
> there but made measurements and said the birdies where below the noise
> floor and within spec and I believe them.
How come you are hearing the birdies or whatever if they are below the
noise floor of the receiver?
Not yanking your chain, just curious as to how anything below the noise
floor can be heard, or for that matter, even detected and measured.
72/73, George W5YR - the Yellow Rose of Texas QRP-L 1373 NETXQRP 6
Fairview, TX 30 mi NE of Dallas in Collin county EM13qe SOC 262 COG 8
Amateur Radio W5YR, in the 56th year and it just keeps getting better!
Icom IC-756PRO #02121 Kachina #91900556 IC-765 #02437
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