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Regarding to sampling rate I have following question would like your help:
-In your AWR1843 datssheet, I can find A2D sampling rate (real) 25Msps, A2D sampling rate (complex) 12.5Msps
AWR1243 datasheet, I can find A2D sampling rate (real) 37.5Msps, A2D sampling rate (complex) 18.75Msps
AWR1243 datasheet, I can find A2D sampling rate (real) 12.5Msps, A2D sampling rate (complex) 6.25Msps
AWR1642 datasheet, I can find A2D sampling rate (real) 12.5Msps, A2D sampling rate (complex) 6.25Msps
But in your AWR18xx/16xx/14xx Techniical Reference Manual, I can find
"12, 14, and 16-bit Real/Complex ADC With Variable Baseband ADC Sampling Rates up to 18.75 MHz at 12-bits Complex " for AWR18xx/16xx/14xx,==>I understand for AWR1843/1443/1642 ,all chips have same " Variable Baseband ADC Sampling Rates up to 18.75 MHz at 12-bits Complex'
My question is how can I understand the A2D sampling rate in your datasheet and ADC sampling rates in Technical Reference Manual?
why both sampling rates are different? If I want to calculate max range for each radar chip, which sampling rate should I use?
Thank you!
steven
