[time-nuts] Spice simulation of PSRR and phase noise

Bob kb8tq kb8tq at n1k.org
Tue Oct 24 14:54:11 EDT 2017


If you have the money, almost anything can be (and has been) done. It’s rare to find a 
real world application where this kind of thing is considered cost effective. Fancy 
radar systems are about the only thing that comes to mind.  Radar of 
this sort is always high cost / low volume. 


> On Oct 24, 2017, at 2:10 PM, Hal Murray <hmurray at megapathdsl.net> wrote:
> aphid1 at comcast.net said:
>>  My applications were broadband. If I remember correctly,  aggressive
>> bandwidth limiting can cause phase shift problems due to  temperature
>> changes unless one is careful in the design of the filter. 
> Does anybody ovenize amplifiers and filters to avoid that problem?
> -- 
> These are my opinions.  I hate spam.
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