Stephen,
The pinout for the MD2 microphone is the same as the MH2 and MH4.
Bias requirement is also the same - it needs a 5.6k resistor from the AF
signal (pin 1) and either +5 or +8 volts.
The pinout matches the mic jack wiring which is shown in the K3/K3S
manual on page 13.
Download the K3
I don't know whether anyone can help, but I am trying without any success
to get the MD2 microphone working with a SunSdr2 transceiver, which is able
to provide the necessary bias voltage I believe. What I am lacking, and
have not been able to find online is the original manual for the microphone
Mic has been sold, thanks
Tim
NZ8J
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of NZ8J
Sent: Saturday, January 03, 2009 10:09 PM
To: Elecraft@mailman.qth.net
Subject: [Elecraft] FS: Elecraft MD2 microphone
Very nice
Very nice condition, I was using it with my K2 but now use a MH2 with it
because it's smaller and easier to move around for portable, etc. The
MD2 was made by Heil and is in a stainless steel case. It works as is
with the K3, just turn on the front panel bias on the K3. I do not have
a desk stand
John,
Either will work.
73, Chas
At 04:08 PM 1/22/2005, KI7V (John) wrote:
Hello,
I purchased a MD2 Microphone for my K2 a few weeks ago. I also have a
footswitch that I'd like to plug into the Pig-tail
but, I have to make a cable for it. Does anyone know if the pig tail
requires a stereo
Hello,
I purchased a MD2 Microphone for my K2 a few weeks ago. I also have a
footswitch that I'd like to plug into the Pig-tail
but, I have to make a cable for it. Does anyone know if the pig tail
requires a stereo (3 conductor) 1/4 in plug or a mono type?
Thanks,
73,
John - KI7V
K2 #3706
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