Just measured mine at ~4.9 VDC open circuit. 73, Ken K3IU Brett Howard wrote: > Being that I'm not around my rig I'm using the schematic as a reference > after searching the manual and not finding what I need. > > The Key input looks like if its enabled its got +5V on the port that > needs to be able to be sunk to ground. > > Am I reading that right? Has anyone seen this in another area > documented and/or verified this with a meter? > > Thanks much > > ~Brett > > PS: I'm asking as I'm wondering if I should order the WKUSB kit or go > ahead and spend the WKUSB-HV kit which can switch units that have 3.3V > or less on the key in jacks. > > Thanks much... > > > > ______________________________________________________________ > 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 > > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected]
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