[time-nuts] Anybody want a Thunderbolt power supply?

[Edesio Costa e Silva]

Have a look at Linear Application Note 101 by Jim Williams: Minimizing
Switching Regulator Residue in Linear Regulator Outputs
<http://cds.linear.com/docs/en/application-note/an101f.pdf>

Edésio

On Wed, Aug 31, 2016 at 07:01:44PM +0000, Mark Sims wrote:
> You have to be careful choosing a linear regulator to clean up a switching supply.   Many just wind up passing the noise through.  Pay attention to the noise, PSRR and CMRR vs frequency specs, etc
> 
> Take a look at the "voltage regulation" section of that home built VNA page for an example:
> http://hforsten.com/cheap-homemade-30-mhz-6-ghz-vector-network-analyzer.html