Re: [amsat-bb] DSP-2232/TS-2000x Help Request

[Robert McGwier <rwmcgwier@xxxxxxxxxxx>]

Steve:

You cannot use the audio output circuits.  They are not broad enough, 
flat enough, ANYTHING enough.  You need a tap off the discriminator.  
Many modern rigs (maybe the TS-2000?) provide such a tap.  The 
DSP1232/2232 continues to be one of the better demodulators for this 
class of signal because of the rapid acquisition clock/equalizer which 
gear shifts to a better mode for tracking.

Bob
N4HY


Steve Holly wrote:

>Hello all,
>
>I'm having a problem getting my DSP-2232/TS-2000 to work at 9600 baud
>(MODEM 18). The DSP-2232 works fine for AFSK 1200 (MODEM 12). I am able
>to connect to a local 1200 baud packet BBS. The 2232 also decodes RTTY,
>CW, and PACTOR just fine. When switching to 9600 baud I get a single bar
>on the 2232 Port1 display and no DCD light activity. I have tried
>adjusting the TS-2000's audio output level and the 2232 AGC pot that is
>accessible externally. 
>
>Thanks in advance.
>Steve WI2W
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