[Elecraft] TX Bandwidth

GRANT YOUNGMAN ghyoungman at gmail.com
Mon Aug 29 20:03:37 EDT 2016


My comment was related to  TX bandwidth in AM, which was the point of Dos responst, not t ESSB.  My mistake … sometimes the brain does what you don’t want it to do.

For the record … 


Grant NQ5T


> On Aug 29, 2016, at 7:57 PM, Joe Subich, W4TV <lists at subich.com> wrote:
> 
> 
> On 8/29/2016 7:26 PM, GRANT YOUNGMAN wrote:
>> This is all true. Elecraft CAN in fact give you a much better
>> bandwidth (maybe 4 Khz+ AUDIO Tx bandwidth when transmitting through
>> the 13 KHz filter)
> 
> The K3 can *already do* 4 KHz ESSB with either the 6 KHz or 13 KHz IF
> filter.  Why is that not enough considering that there is practically
> no energy in the human voice above 3 KHz - certainly not enough to
> override the background "band noise" on most HF bands?
> 
> 73,
> 
>  ... Joe, W4TV
> 
> 
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