Bruce Griffiths wrote: > He's made similar comments before. > It actually isnt that difficult to achieve an isolation amplifier phase > noise floor below -170dBc/Hz if one is careful to use appropriate parts, > design techniques, and the input signal level is high enough. > The real problem is verifying that performance.
The 10811 production engineers searched for a long time for a low noise buffer amplifier and settled on the ANZAC AMC-123. The data sheet refers to a patent that reads like a construction article. You can make your own if you can find an old 2N5109 transistor. Rick Karlquist N6RK _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
