[Elecraft] KPA100 recommended max power for digital modes?

Jack vhfplus at gmail.com
Sat Feb 22 21:20:25 EST 2014


Minimum power to accomplish your communication goals, Bill. That still 
*is* part of the FCC regulations, is it not?

Jack, W6NF/VE4SNA

On 2/22/2014 5:45 PM, Bill Turner wrote:
> ORIGINAL MESSAGE:          (may be snipped)
>
> On 2/22/2014 2:05 PM, Doug VE3VS wrote:
>> If you, or
>> anyone else uses much higher power, that strongest signal will "take 
>> over"
>> the passband on most receivers, spoiling other QSOs that are going on 
>> at the
>> time.
>
> REPLY:
>
> This has been true forever, not just with PSK31, and this is why 
> narrowband receivers were invented in the first place. PSK31 is a very 
> narrowband mode so why not receive accordingly? Narrow your RX 
> bandwidth down to 100 Hz or so and the problem goes away and everyone 
> can run whatever power they like.
>
> 73, Bill W6WRT
>
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