[Amps] DIGITAL BARGRAPH DISPLAYS

[Roger (K8RI)]

Amps running 100% duty cycle modes need a lot of overhead.  Re-tuning is 
fine for the legal limit minded, but many will use that overhead to run 
2.5 KW or however much they can get out of it.

Microprocessor  controlled auto-tune amps generally are programmed to 
run a max of 1500 watts in any mode, regardless of how much overhead is 
present, BUT using ALC has often led to a lag with the leading edge of 
the drive hitting the top of that overhead producing a full bore pulse

73, Roger (K8RI)

On 2/22/2019 4:53 PM, Jim wrote:
>   /* snip */
>>   and I would make it so an increasing reflected power value would cause
>> the ALC to back off the drive, I think every H. P. amplifier should do
>> that.
>
> Why?
> For what reason? Just re-tune.
>
> 73
> Jim W7RY
>
>
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-- 
Roger (K8RI)