At 18:01 18/9/2006 -0700, you wrote: > I do know that with CW you can sometimes reduce the noise > some without reducing the CW signal by reducing the RF gain. > Other times reducing the RF gain just reduces both the noise > and the signal by the same amount.
This happens if the noise is caused due to receiver overloading. In this case, a reduction of receiver gain by, say, 10 dB, results in a much greater reduction of unwanted signals. 73 Costas SV1XV Need a Digital mode QSO? Connect to Telnet://cluster.dynalias.org Other areas of interest: The MixW Reflector : http://groups.yahoo.com/group/themixwgroup/ DigiPol: http://groups.yahoo.com/group/Digipol (band plan policy discussion) Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/digitalradio/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/digitalradio/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/