[RTTY] For more math

[Joe Subich, W4TV]

That document gives a "necessary bandwidth" of 250 Hz 
for 170 Hz shift 45.45 baud RTTY.  However, that assumes 
phase continuous FSK and no data rate jitter ... as such 
it represents a best case and provides no margin for 
mistuning or other errors. 

73, 

   ... Joe, W4TV 
 




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> Sent: Tuesday, August 25, 2009 5:54 PM
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> Subject: [RTTY] For more math
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> http://www.its.bldrdoc.gov/pub/ntia-rpt/84-168/84-168.pdf
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