[Elecraft] DATA A Reverse? AFSK A Reverse etc?

[Brian Alsop]

Keep in mind what's "normal" depends upon where you are.  My 
recollection is that MTTY used to transmit on USB as non-inverted.   I 
think USB RTTY is standard elsewhere too.

I don't think the argument has ever been settled which sideband is the 
"normal" one for CW either.

I wonder if there is a correlation between which side of the road one 
drives on that the proper sideband to use........

73 de Brian/K3KO



On 4/8/2013 21:28, Richard Ferch wrote:
> "Reverse" is exactly the same in data modes as in CW - the "reverse"
> setting uses the opposite sideband to the "normal" setting. Some digital
> modes, e.g. BPSK, will work regardless of which sideband you use (like
> CW). Others, notably RTTY, are sensitive to which sideband you use (like
> SSB).
>
> DATA A and PSK D are USB, so DATA A-REV and PSK D-REV are LSB. AFSK A
> and FSK D are LSB, so AFSK A-REV and FSK D-REV are USB.
>
> 73,
> Rich VE3KI
>
>
> VA2FSQ wrote:
>
>> Can someone explain exactly what the " Reverse" functions is?
>> I understand how it is used for CW but for all the data modes?
>> DATA A, PSK D, AFSK A, and FSK D can all be set as reverse.
>
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