What are you going to use this voltage for? I think it’s for a mic preamp. It is not the source of bias for an electret mic. That comes on the mic pin when turned On in the menu.
Sent from my iPhone ...nr4c. bill > On Jul 26, 2020, at 2:57 PM, Henk de Vries <[email protected]> wrote: > > Hi all, > At the K3s microphone connector the 8V output (pin 6) is specified at 10 mA > max.However a UA78M08CDC voltage regulator - which is directly connected to > +12V - provides the voltage/current to this pin.The UA78M08CDC is specified > at 500 mA max. > Is there any reason why a current of approx. 50 mA could not be drawn from > pin 6? > 73 HenkPA0C > Henk > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [email protected] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
