[Elecraft] K3 Ref connector

[chen dave]

Not so simple, at least you need change the TCXO to volt-controllable one.

By the way, I ordered my 0.5ppm TCXO on local market, 25USD, works great,
After that, K3 TX freqency err not over +-2HZ from 10C to 30C on 28MHz.

So I think K3 is good enough for normal use.

I have a GPS based 10MHz reference, but rare to use it.

73 de ba4rf/David

On Sat, May 16, 2009 at 11:31 AM, Mike Short <mike.short at mchsi.com> wrote:

> What is the connector for, and can I plug a 10MHz reference to it?
>
>
>
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> Mike Short
>
> AI4NS
>
> AI4NS at arrl.net
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