[RTTY] Modes and Sidebands

Kok Chen chen at mac.com
Fri Nov 9 14:22:18 EST 2012


On Nov 9, 2012, at 11:06 AM, Kok Chen wrote:

> If your AFSK Mark is 2125 Hz, and AFSK space is 2295 Hz, the USB case will put your Mark at 10.002125 MHz and your Space at 10.002295 MHz.
> 
> In the USB case, using the same AFSK signal, your Mark is at 9.997875 MHz and your space will be at 9.997705 MHz.

Whoops.  The second line should say

In the LSB case, using the same AFSK signal, your Mark is at 9.997875 MHz and your space will be at 9.997705 MHz.

73
Chen, W7AY



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