Joe, W4TV, said:
Kenwood, Yaesu and Ten-Tec transceivers do not provide bias for
an electret mic at all. To use an electret mic with those
transceivers one needs to install a "power adder" ...
________________________________________________
NOT SO, DICK TRACY. All three manufacturers provide 5-10v bias
voltage on either Pin 2 or Pin 5, respectively - (and have done so for
many years.)
Elecraft did operators a HUGE FAVOR by switching bias voltage ON and
OFF with a MENU setting, adding an bonus measure of flexibility (...
which is NOT to be corn-fused with any sort of Flex-able Radio! ...
after all, this is CHAOS and we don't do that here ... ) ;-)
Elecraft earned bonus points for providing BOTH an 8-pin Foster jack AND
a pair of 3.5 mm TRS jacks to accommodate all sorts of microphones and
headsets without a middle-man adapter on its larger models - way ahead
of the field. / K8JHR /
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