[Elecraft] KAT500 matching
Don Wilhelm
w3fpr at embarqmail.com
Sat Jun 30 16:30:12 EDT 2012
Brian,
I don't know the exact answer, but there is nothing wrong with a 2:1 SWR
since the KPA500 will work into that load easily. However I would
expect it to match to 1.2 or better
The range will be more limited at lower frequencies - that is just the
way the math works for matching networks although the smallest step size
is important at high frequencies.
73,
Don W3FPR
On 6/30/2012 1:14 PM, Brian Linn wrote:
> Does anyone know what the term "matches" means in relation to the phrase
> "Matches approx 10:1 SWR at 500-600 W?"
>
>
>
> Does it mean: a) that will achieve 1:1 of the antenna is at 10:1, or b) that
> will achieve the accepted "match" value of 2:1 when the antenna is at 10:1?
>
>
>
> Or, stated another way, what is the original mismatch it can tune down to
> where the transmitter will see 2:1 (in the 500-600 W range) ?
>
>
>
> Brian KD0HII
>
>
>
>
>
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