[VHFcontesting] ic 746 vs 920 vs FT-847 et al

[John Geiger]

--- David Pruett <k8cc at comcast.net> wrote:

> One big problem; no cascaded
> CW filters without 
> the add-in INRAD filter board.
> 

But, if I understand the INRAD page correctly, it
still really isn't cascaded filters. The signal goes
through 2 filters, but they are both at the same IF,
correct?  I thought that cascading filters means
putting in narrow filters at subsequent IFs.  Can
someone correct me one way or the other? (You can do
this on the 746 and 756 original)

73s John W5TD


 
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