David B. Ritchie wrote: > > By "Combo" you mean the cap is connected (1) to ground and (2) to diode > anode ? > Dave N7UE What does the diode do??? 73 Tom -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com Sponsored by: Akorn Access, Inc. & N4VJ / K4AAA