On Wed, 4 Oct 2017 16:51:23 -0400 Bob kb8tq <kb...@n1k.org> wrote: > There is always an … except … If you do a “feedback resistor” bias, > forget about any sort of fast gate. Bias it with two resistors on the > input and it should be fine. If the second resistor blows your budget > then yes, it’s a issue.
A relatively easy way around this is to replace the feedback resistor by an R-C-R filter with a low enough corner frequency. Attila Kinali -- It is upon moral qualities that a society is ultimately founded. All the prosperity and technological sophistication in the world is of no use without that foundation. -- Miss Matheson, The Diamond Age, Neil Stephenson _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.