[time-nuts] Isolation achieved by opamp based isoamp?

[Charles Steinmetz]

Magnus wrote:

>An interesting article is here
>
>http://tf.boulder.nist.gov/general/pdf/498.pdf

Note that Figure 2 and Figure 3 are reversed in that article (Figure 
2 actually shows the NIST amp and Figure 3 shows the DeMarchi topology).

>The schematic shown does not disclose any components, but gives
>topology. Should not be too hard to populate and dimension.

The schematic is given, with values, as Figure 12 in the last 
reference you cite:

http://tf.boulder.nist.gov/general/pdf/1139.pdf


Best regards,

Charles