[Elecraft] OP1 and CW filter gain difference?

Marteinn Sverrisson tf3ma at raunvis.hi.is
Fri Apr 8 13:23:57 EDT 2005


Vic and Stewart, Tanks for answering

well, the ripple on the CW filter at 2kHz BW is abt 8db p-p.

the gain difference when the CW filter is offset to 1.2kHz
(for digital modes) and its BW is 1kHz is abt -3dB relative to
the OP1 filter (not bad?).

with the same at 200Hz BW the gain is -10dB relative to the OP1.

Maybe this is normal, 

73 de TF3MA
-- 
   Marteinn Sverrisson    TF3MA
          Langitangi 2    Internet: tf3ma [at] raunvis [dot] hi [dot] is
        270 Mosfellsbær   http://www.raunvis.hi.is/~tf3ma
               Iceland


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