[time-nuts] fast switching quiet synthesizer

Jim Lux jimlux at earthlink.net
Tue Oct 7 19:53:39 EDT 2014


On 10/7/14, 4:43 PM, Bob Camp wrote:
> Hi
>
> The output spectrum of some DDS’s is pretty rich. You may find that a 1 GHz DDS can be filtered to operate directly over the 3.1 to 3.4 GHz.
>
>
Oh, clever idea.. Yes.. there is substantial harmonic content, and one 
could easily arrange to have more.  And I've got boxes full of bandpass 
filters.





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