User Guide

4. Wait a while for the PC to read the information from the phone.

5. Select Testing and RF Controls.

6. Set the parameters as follows:

i Active Unit: RX

ii Band: GSM 900

iii Operation Mode: Continuous mode

iv RX/TX Channel 37

v AGC: 8: FEG_ON + DTOS_ON+BB_6=Vgain_36

7. The setup should now look like this:

Figure 30 GSM 900 RF controls window

RH-70

Nokia Customer Care RF troubleshooting

Page 2–8 Company Confidential 9243364 (Issue 1, Part 2)