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CQ WW RTTY with 6400M

Detlef
Detlef Member ✭✭
in SmartSDR for Windows
Hallo, may be somebody know how. In the last CQ WW RTTY I used N1MM with fldigi an my FlexRadio 6400M. I noticed that a strong station reduced the readebility of a weaker one, forced by the AGC. In my case the filter bandwidth is 1.8K and AGC setting is fast, which does not really help. How can I do it better?
73 de DK6OR

Answers

  • K0FLY
    K0FLY Member ✭✭✭

    The RTTY standard shift used on the ham bands is 170Hz. Narrowing your RX filter to 250 to 300 Hz should help.

    Gayle K0FLY

  • Detlef
    Detlef Member ✭✭
    Thank you Gayle. Yes, I ignored the BW Select not to loose the quick change from one signal to another within BW. I must consider.
    Stay safe - Detlef DK6OR

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