[Elecraft] filters

[Petr, OK1RP/M0SIS]

Hi all,

the interesting think is to check the first -30dB attenuation skirt first.
(After about -30dB down from the peak of the crystal filter response curve
the DSP handles the remaining signal rejection for very strong signals that
are inside the filter response curve, effectively sharpening the remaining
filter response and limiting the b/w to that point) 

Just the 2c...

Happy and healthy New Year 2018 to all over there!

73 - Petr, OK1RP



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