User Guide

RM-11

Troubleshooting - RF (Part 2) CC Technical Documentation

5. Click the Set button.

Note: Make sure the “RF Main Mode set successfully...” message appears.

6. Open the DSP menu and select the CDMA Control option.

7. Select the Rho ON check box, and click the Execute button.

Figure 17: CDMA Control dialog box

8. At this point you should be able to measure TX Pout at the RF connector using

the 8960 Call Box.

• Cell Band TX Pout = +11dBm

• PCS Band TX Pout = +12dBm

If you do not see these powers, start probing the TX path to find out where the

signal stops.

9. Adjust the PDM values using the RF PDM dialog box.

Figure 18: RF PDM dialog box

Note: If you do not measure the correct Tx power at the RF connector, then it is time to use

the RF probe and determine where the failure occurs.

MAX MAX

MAXMIN MIN

MINMAX MAX

MAXMIN MIN

MIN