Missing Internal Antenna Cap; Missing Antenna Radiator - Nokia RM-11 Series Troubleshooting Manual

RM-11
Troubleshooting - Antennas

Missing Internal Antenna Cap

Internal
antenna
Antenna cap
is missing

Missing Antenna Radiator

Antenna
radiator
If the antenna cap is missing or if there is a cap without a radiator, install a new antenna
cap with a radiator. If the radiator looks obviously damaged (i.e., dents or corrosion) or
the slot in the radiator has a significantly different shape, then install a new antenna cap
with the correct radiator.
If no antenna or no radiator is installed, the antenna gain will be degraded by more than
25 dB.
Page 4
Figure 2: RM-11 phone with a missing internal antenna cap
Figure 3: RM-11 phone with a missing antenna radiator
©2005 Nokia Corporation
CC Technical Documentation
Confidential
Antenna
slot
Antenna
cap
Issue 2 09/2005