SBAU356 September 2020 ADC3660
4.2.2 HSDC Pro: Real Decimation Mode
After pressing "Configure" within the ADC35xx GUI perform the following steps to setup HSDC pro:
Launch HSDC Pro
Select the TSW1400 and click OK
Click OK for the no firmware loaded prompt.
Select “ADC3660_2W_16bit_CMOS.ini” to load firmware, and click Yes.
Figure 4-9 Real Decimation HSDC Pro
INI File. Click on the cog next to “ADC Output Data Rate”.
Figure 4-10 HSDC Pro Cog Wheel. In the new dialogue box, enter 65M in “ADC Sampling Rate”
Enter 1M in “ADC Input Frequency”
Enter 16 in “Decimation”.
Click Ok.
Figure 4-11 Real Decimation Mode HSDC Pro
Parameters. Click the Capture button
In order to adjust the noise floor, from -130 dBFs to -150 dBFs by clicking on -130 and entering -150 before pressing enter. You should see the noise floor adjusted.
Figure 4-12 Real Decimation Noise Floor at
-130 dBFs. 
Figure 4-13 Real Decimation Noise Floor at
-150 dBFs.