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Dsp nominal signal level ?

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F

Fovakis

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Hi i have a question about the minimum and maximum voltage level that my DSP receiver must take. So i have a wireless system with one transmitter constiting of mixers lna l.o sending data to a receiver that is like tha attached image. The dsp reveiver take a signal that is downoconverting to 10khz around...
https://i1284.photobucket.com/albums/a578/fovos1/receiver_zps50361020.png

I have read (don't know if it is right) that the DSP's input is a line in with impedance is typically around 10KΩ.

Also the nominal signal level at DSP input must be around 1 volt peak to peak. So what is this ? if i give 0.1 volt the DSP will not work? if i give 2 volt what?

i send an jpg data of bandwidth 14Khz.My DSPtransmitter is TMS 3220 C6416 DSK and the receiver is TMS 3220 C6713 DSK

tHANs :)
 

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