[PCR-1000] PCR AFC

Tue, 22 Jan 2002 12:48:14 -0600

The doppler shift is only 3 kHz.  The 50 kHz band width
is ideal since really only 30 or so is needed.  Set your
frequency to 137.500000 or 137.620000 and all should
work quite well withe no AFC needed ...

Richard Allen  W5SXD

Thomas Scheelen wrote:

>Hello all
>
>i receive NOAA apt transmissions with an icom pcr 1000. 
>I want to use the AFC on 50khz bandwidth bout it works
>only with 15khz or smaller bandwidth.
>
>I need it because the doppler-shift and for METEOSAT
>reception. My downconverter has a little temperature-drift.
>
>Thanks for tips
>
>
>Thomas
>
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