[Elecraft] Now looking for a K3S KTCXO3-1

[Wes]

Ok.

How did you measure phase noise?

Wes  N7WS


On 3/10/2021 7:55 AM, Mark Goldberg wrote:
> If the Chinese TCXOs for the K3 are anything like the ones for Kenwood I
> have measured, they exhibit much higher phase noise. That will result in
> much increased transmit phase noise. That will interfere with anyone trying
> to listen close to you in location and frequency.
>
> The K3 is a good neighbor, which is one of the reasons it is prized for
> DXpeditions and Multi Radio contest stations.
>
> 73,
>
> Mark
> W7MLG
>
> On Wed, Mar 10, 2021, 7:33 AM Wes <wes_n7ws at triconet.org> wrote:
>
>> If it mattered to me I would give the Chinese version a shot.
>>
>> Wes  N7WS
>>
>> On 3/10/2021 6:18 AM, Gary Peterson wrote:
>>> A replacement K3S KTCXO3-1 is no longer available from Elecraft.  Does
>> anyone have a stable KTCXO3-1, surplus to their needs, that they would
>> consider selling?
>>> Even a standard, plus or minus 5 ppm TCXO might possibly be an
>> improvement.
>>> There are also some, alleged, KTCXO3-1 oscillator modules for sale on
>> eBay for about 40 bucks.  Has anyone had experience with any of these?
>>> Thanks, in advance, for any advice, opinions or admonishments.
>>>
>>> Gary, K0CX
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