[Amps] sb220

Pete Smith n4zr at contesting.com
Sun Apr 29 21:59:50 EDT 2007


My impression is that the 1 KW limit was regulatory rather than 
technical.  The amplifier is capable of rather more - mine puts out 
900-1200 watts depending on band (including the exciter power, of course), 
with about 100 watts drive and grid current well within ratings.

73, Pete N4ZR

  At 06:53 PM 4/29/2007, Tom W8JI wrote:
> > The SB220 was designed to run about 600W output on CW, and
> > 1200W PEP on SSB output. It is a 1kW CW input, 2kW PEP SSB
> > **output** amplifier.
>
>I'm sorry, that should have said 1kW CW input 2kW PEP SSB
>**INPUT**...not 2kW PEP output.
>
>
>
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