[Amps] SPE 1.3K-FA vs ALS-1300

Kevin Stover kevin.stover at mediacombb.net
Tue Nov 17 20:26:19 EST 2015


It uses 8 tried and true MRF150 MOSFETS in a push/pull parallel design.
It's really just a pair of ALS-600's combined in one box.
The new version the ALS-1306 covers 160-6m is rated at 1200W peak on 
SSB. It does auto-band switching with the appropriate cable and radio.
The sweet spot is probably around 1KW for CW and SSB and lower for 
continuous duty modes.
It's 1/2 the price of the SPE 1.3K


On 11/16/2015 10:31 AM, DGB wrote:
> interesting input from the experts, thanks.
>
> How about the puny ALS-1300 - any merits to it.
>
> TIA 73 Dwight NS9I
>
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-- 
R. Kevin Stover
AC0H
ARRL
FISTS #11993
SKCC #215
NAQCC #3441



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