Testing and Configuration

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2.3

TSW3100 Quick-Start Operation

Refer to the TSW3100 User’s Guide for a more detailed discussion of how to set up and operate the

TSW3100. This user guide presumes that the TSW3100 software is installed and functioning properly.

CommsSignalPattern Setup from Default Configuration (WCDMA):

Step 1.

Change the interpolation value to DAC Clock Rate / 3.84 (that is, 491.52/3.84 = 128).

Step 2.

Enter the desired offset frequency (for example, 30 MHz) for each desired carrier.

Step 3.

Select the LVDS Output button.

Step 4.

Select the Offset Binary option.

Step 5.

Check the LOAD and Run box.

Step 6.

Press the green Create button.

Figure 3 shows a screenshot of the properly configured TSW3100 software interface.

Figure 3. TSW3100 CommsSignalPattern (WCDMA) Programming GUI

4

DAC31x2EVM

SBOU096A – November 2010 – Revised January 2011

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