Filtering during rtty test

  • 2
  • Question
  • Updated 4 years ago
  • Answered
I noticed during the rtty contest the filtering did not seem as tight as I thought it would be. I was far enough away from some sigs that we're not too strong with my filter set to 220hz. This would normally be too narrow for rtty but sigs were decoding ok. You can see the noise thru the filter on the Mitty display. When some one was a bit close that noise display really widened up and I could here the tones even though they were outside the filter pass band. I don't know if this is Dax related or not.

Still having fun though.

Photo of Greg


  • 656 Posts
  • 63 Reply Likes

Posted 4 years ago

  • 2
Photo of Tim - W4TME

Tim - W4TME, Customer Experience Manager

  • 8498 Posts
  • 3181 Reply Likes
Official Response
We are looking at sharpening up the filter skirts