[Elecraft] mics (D-104)

Ron D'Eau Claire ron at cobi.biz
Wed Feb 13 19:52:25 EST 2008


No, but it should work FB because that amp also provides a decent impedance
match for modern rigs. 

The D-104 crystal or ceramic elements want to see a load of about 50K ohms,
and hooking them directly to a low impedance input like the K2 or K3 skews
the frequency response. 

Don't forget you have a gain control in the base of the mic in case it seems
way too hot or weak, but the K3 also has a huge Mic gain control range with
selectable ranges <G> 

Ron AC7AC

-----Original Message-----

Has anyone connected a preamplified D104 to either the
front or rear panel? Are there any added parts
required?

I've had my K3 for 3 weeks now and only a couple
fleeting thoughts about a microphone for it. ;-)


http://www.ronharter.com/astaticD104.htm

73 de Mike W9OJ




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