User Guide

Nokia Customer Care RF Description and Troubleshooting
2115i/2116/2116i (RH-66)
Issue 1 03/2005 ©2005 Nokia Corporation Company Confidential Page 43
Figure 33 shows the Tx UHF LO test points.
Figure 33: Tx UHF LO (N7000) test points
Table 13 gives the description and values for the test points as shown in Figure 33.
Table 13: Tx UHF LO Test Points
Test
Point
Description Value
1 VCC_VCO 2.3 V
2 Lock voltage DC between 1.2 and 1.8 V
3 Measure frequency by probing
the top of the chip
PCS: 3760 MHz (channel 600) -54 dBm
Cell: 3346.08 MHz (channel 384) -57 dBm
4 VR6 2.8 V
1
4
2
3