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Old March 18th 12, 12:20 PM posted to rec.radio.amateur.homebrew
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Default Switching attenuator

I am trying to design a circuit that will enable me to switch H pad attenuators in and out of a line but just cant get my head wrapped around it. I have come up with one method of doing it but it seems a little complicated. I would greatly appreciate it if someone could direct me to a circuit diagram.

Jimmie
 
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