narrow filter glitch with SSDR 1.5

  • 1
  • Problem
  • Updated 3 years ago
  • Acknowledged
I just discovered something that doesn't behave like it did in 1.4.16.

On my 6700 with 1.5.0, I drag the filter edges to make a narrow (10 Hz) filter in CW mode. If I move the mouse to the bottom of the panadapter and the filter display pops up, it resets the filter to 50 Hz. If the filter is already 50 Hz or wider, when the filter display pops up, it doesn't change the filter width, but if it is less than 50 Hz, it changes is to 50 Hz. It seems to keep the low side of the filter where it is set and sets the high side so that the filter is 50 Hz wide. i.e. if I had a filter set at -9 / +9, when the filter display pops up, it changes the filter to -9 / + 41.
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Mark Erbaugh

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Posted 3 years ago

  • 1
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Mark Erbaugh

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Anybody else see this?
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Bob Wright, N7ZO

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Hi Mark,

I just checked.  Same behavior here.  From a very narrow state, the filter widget moves the top end so that the bandwidth is 50 Hz.

73, Bob, N7ZO
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Tim - W4TME, Customer Experience Manager

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I have entered this report into our bug tracker for further investigation.  Please report any additional information related to this specific issue in this community topic.