7-6
Enhanced Receive Multicoupler (ERMC) tests
411-2051-500
Draft
00.01
November 1999
Note: If an imbalance exists, call Nortel Networks RF Engineering
Support for assistance in re-balancing the ERMC output.
Always ensure that the site is balanced for the worst case. The radio TX path
must be equal to or stronger than the Talk-In path. If there are significant
differences in the Talk-out (base TX) levels on different antennas, check for a
defective RF component such as an antenna, a cable, or a combiner.
7
Monitor and record 20 RSSI measurements
simultaneously at both the mobile and the
test TRU. The mobile should be driven
through a predetermined path to repeat the
test for other channels available.
Record and average the levels in the chart.
- End -
Step
Action
Observation
Summary of Contents for DualMode 800
Page 2: ......
Page 4: ......
Page 6: ...vi Publication history Nortel Networks Confidential 411 2051 500 Draft 00 01 November 1999...
Page 82: ...2 20 Periodic maintenance 411 2051 500 Draft 00 01 November 1999...
Page 90: ...3 8 Test equipment and precautions 411 2051 500 Draft 00 01 November 1999...
Page 100: ...5 6 Master Oscillator tests 411 2051 500 Draft 00 01 November 1999...
Page 106: ...6 6 Antenna and transmission line tests 411 2051 500 Draft 00 01 November 1999...
Page 116: ...8 4 Alarm Control Unit ACU tests 411 2051 500 Draft 00 01 November 1999...
Page 138: ...10 2 ICRM tests 411 2051 500 Draft 00 01 November 1999...
Page 200: ...12 10 Enclosure maintenance 411 2051 500 Draft 00 01 November 1999...
Page 208: ...A 8 Appendix A Frequency table 411 2051 500 Draft 00 01 November 1999...
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