[TenTec] FSK Receiving Problem

Roland Guidry rguidry at na5q.us
Sun Apr 2 11:34:27 EDT 2006


Played in EA RTTY contest with Orion II. I don't remember having a problem
with the Bandwidth below 300 Hz. Operating on 40m and 20m with mode - FSK.
 
Receiving problem:  Whenever 300 Hz roofing filter auto'd kick-in the volume
and reading of RTTY signals dropped significantly. When I increased
Bandwidth above 300 Hz volume and readability increased measurably.
 
Never had that problem before with prior version.
 
73... Roland, NA5Q


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