[Elecraft] Photos of K4 prototypes

[Kevin Cozens]

On 2019-05-17 11:42 a.m., Grant Youngman wrote:
> Yes, that’s what it would be.  Just commenting that it may be an option and not part of the basic radio.
>
>> On May 17, 2019, at 11:39 AM, Kevin Cozens <kevin at ve3syb.ca> wrote:
>>
>> On 2019-05-17 9:54 a.m., Grant Youngman wrote:
>>> I noticed the "REF IN" connection has a hole plug in it.  I wonder if this means it’s an add-on option?
>>
>> Hm... Possibly a future input for a 10 Mhz external frequency standard signal?

I suspect it will be an option. It is for the K3s. Not that many people 
would need the frequency accuracy or stability attainable by using an 
external reference signal.

BTW, congrats to the Elecraft team on the announcement of the birth of their 
latest baby.  :)

-- 
Cheers!

Kevin.

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Owner of Elecraft K2 #2172          |
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