[ICOM] Icom 756PRO question

Adam Farson farson at shaw.ca
Tue Feb 21 21:50:51 EST 2006


Hi Dick,

<< a modern DSP-based noise blanker, such as in the 756P3 >>

Correction: The NB in the IC-756Pro series is not DSP-based. It is a
conventional analogue pulse-gate type noise blanker. 

The IC-7800 and the new IC-7000 feature a DSP-derived noise blanker. In
fact, the NB is a process in the DSP algorithm.

Arcing is a difficult type of noise to suppress, as it is not periodic in
nature. NB combined with NR can sometimes reduce it.

Cheers for now, 73,
Adam VA7OJ/AB4OJ




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