[time-nuts] sysclock source for AD9912 DDS?
Richard (Rick) Karlquist
richard at karlquist.com
Tue Dec 31 23:01:38 EST 2013
On 12/30/2013 9:37 AM, Gerhard Hoffmann wrote:
>> Driving the DDS system clock from an expensive RF generator (e.g. HP
>> 8648A)
>> would be possible but I'd prefer a PLL from 10MHz if it's doable
>> simply/cheaply.
>>
Although expensive from a hobbyist viewpoint, the HP8648A is
far from HP/Agilent's best, and even the best (8662A) is still
not adequate to use as a clock in most cases. No general
purpose sig gen is. (disclaimer: I work for Agilent).
Rick Karlquist N6RK
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