[Elecraft] KX3 EXTENDED VFO TEMPERATURE COMPENSATION PROCEDURE
Wayne Burdick
n6kr at elecraft.com
Sat Jan 5 18:47:51 EST 2013
No. It's a very time-consuming procedure, and until I come up with
some quicker way to do it, it will have to remain optional at the
user's preference. (The manufacturing team balked when I told them
they'd need an industrial-size refrigerator, 10 hair dryers, and an
additional hour of bench time per radio :)
Keep in mind that for most KX3 owners, the extended compensation is
not needed. You'll normally only need it if you're doing very
narrowband modes like JT65 on the higher bands.
If you do decided to do it, you'll need a very stable 6-meter signal
source. We created a low-cost, stable oscillator (XG50) for those who
don't have one.
73,
Wayne
N6KR
On Jan 5, 2013, at 3:24 PM, AC6JA at aol.com wrote:
> I'm wondering the same thing if this calibration is performed on the
> factory-assembled KX3's?
>
> Mike AC6JA
>
>
> In a message dated 1/5/2013 9:55:46 A.M. Pacific Standard Time,
> hubby2k at hotmail.com writes:
>
> Is this done as part of the factory calibration of assembled units?
>
> 73 - Mike WA8BXN
>
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