[Elecraft] [K3] XV144 fault (offset problem?)
Don Wilhelm
w3fpr at embarqmail.com
Mon Feb 7 21:17:31 EST 2011
David,
This is for the external XV144 transverters, no serial numbers involved.
73,
Don W3FPR
On 2/7/2011 9:08 PM, David Ferrington, M0XDF wrote:
> Can you say from which serial number this affects, Eric?
> 73 de M0XDF, K3 #174, P3 #108
>
> The best time to plant a tree was 20 years ago. The second best
> time is today. ~Chinese proverb~
>
>
> On 8 Feb 2011, at 00:17, Eric Swartz - WA6HHQ, Elecraft wrote:
>
>> Yes, this mod adds an adjustable coil to move the newer XV144 crystals
>> within the +/- 9.9 kHz calibration range of the K3. In most cases it
>> will pull the crystal far enough to use an offset of zero, but that is
>> not guaranteed in all cases. There is a place already on the XV144 PCB
>> for this part.
>>
>> We offer the XV144MDKT at no cost and the user only pays shipping. It
>> should be up on the parts and mod kits order web page in the later this
>> week.
>>
>> 73, Eric WA6HHQ
>> ----
>>
>>
>> On 2/7/2011 11:16 AM, hb9wi wrote:
>>> Hi Eric
>>> I noticed that Elecraft has published two errata sheets on the transverters.
>>> They mention an additional coil L19 in series to the crystal.
>>> May I order the coil at Elecraft?
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