[Elecraft] Tunable carrier (birdie) 20445khz

Fred Jensen k6dgw at foothill.net
Sat Aug 20 23:54:32 EDT 2011


On 8/20/2011 7:30 PM, Al Lorona wrote:
> N5GE said what I had been thinking. Let me put it another way: all receivers
> have birdies, but as long as the majority of them fall outside the amateur bands
> we should be happy about that. That shows good skill and judgement on the part
> of the receiver designer.

Rx birdies are not the problem here, Ethernet hash and local oscillator 
harmonics from all the wi-fi stuff *is*.  If I could get rid of that, I 
might actually hear a birdie generated in the rx.

Fred K6DGW
Auburn CA


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