Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR, Power Genius, Tuner Genius and Antenna Genius Software?

SmartSDR v3.8.19 and the SmartSDR v3.8.19 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.

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

Leave a Comment

Rich Text Editor. To edit a paragraph's style, hit tab to get to the paragraph menu. From there you will be able to pick one style. Nothing defaults to paragraph. An inline formatting menu will show up when you select text. Hit tab to get into that menu. Some elements, such as rich link embeds, images, loading indicators, and error messages may get inserted into the editor. You may navigate to these using the arrow keys inside of the editor and delete them with the delete or backspace key.

Comment As ...

Categories