Figure 43 RF Controls window
Checking antenna functionality
In the antenna, there is one Feed and two GND contacts.
Figure 44 Antenna module
Between GND1 and Feed, a DC short-circuit can be measured.
GND2 has no DC connection to the other contacts.
The antenna is functioning normally when the contacts function (Feed-GND1 = 0 Ω) Also check visually to
make sure that the antenna is intact.
RM-70
Nokia Customer Care RF Troubleshooting and Manual Tuning Guide
Page 7 –14 COMPANY CONFIDENTIAL Issue 1
Copyright © 2005 Nokia. All rights reserved.
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