AMPKEYKIT is only a few components.
With luck it will be replaced SOON (Hint: Eric) by a real PC board
and all components, including a set of INSTRUCTIONS.
Elecraft has all the info (PC board layout and draft instructions,
but has been too busy thru the Xmas season to move on it.
Until that time, I can supply PC boards ($6 ppd to your US mailbox),
and components are available from Mouser for a small cost. Shipping
costs more than parts.
Docs (PDF) upon request.
73,
Tom Hammond N0SS
At 11:48 AM 1/9/2006, Dave G3VGR wrote:
You can get a partial kit from Elecraft, called "AMPKEYKIT" which
can be used with an external amplifier
73, Dave G3VGR
K2 #4783
[EMAIL PROTECTED] wrote:
Does any have a switching circuit for a K2 that will activate the
relay in an amplifier? My 11-year-old Kenwood is in for a repair,
and it may be a while before it's back in the shack. In the
meantime, I'm driving an Ameritron ALS-500M solid state amplifier
with 7 watts from my K2.
That works well but requires me to key the amp relay (I use a
pushbutton on a cord) as I key the K2 with the mic's PTT switch.
The voltage on the amp keying line is 10 V DC, and the current when
keying the amp is 120 mah.
Dave, W6KOW
K2 # 5120. Sometime in the six few months I'll build the K2
100-watt internal amp.
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