User Manual

Chapter 4 - Operation and Administration of the Micro BTS BS Menu
4Motion 722 System Manual
Must be in the range from Required C/N Levels - QPSK 1/2 - 16 to Required C/N
Levels - QPSK 1/2 + 14. The default is 16.
4.7.2.4.7 Required C/N Levels -16-QAM 1/2
The C/N in dB required for transmitting 16-QAM 1/2, reported to the MS for
power control purposes.
The range is from -20 to 50 (dB).
Must be in the range from Required C/N Levels - QPSK 3/4 - 8 to Required C/N
Levels - QPSK 3/4 + 7. The default is 19.
4.7.2.4.8 Required C/N Levels - 16-QAM 3/4
The C/N in dB required for sending 16-QAM 3/4, reported to the MS for power
control purposes.
The range is from -20 to 50 (dB).
Must be in the range from Required C/N Levels - 16-QAM 1/2 - 16 to Required
C/N Levels - 16-QAM 1/2 + 14. The default is 22.
4.7.2.4.9 Required C/N Levels - 64-QAM 1/2
The C/N in dB required for sending 64-QAM 1/2, reported to the MS for power
control purposes.
The range is from -20 to 50 (dB).
Must be in the range from Required C/N Levels - 16-QAM 3/4 - 16 to Required
C/N Levels - 16-QAM 3/4 + 14. The default is 23.
4.7.2.4.10 Required C/N Levels - 64-QAM 2/3
The C/N in dB required for sending 64-QAM 2/3, reported to the MS for power
control purposes.
The range is from -20 to 50 (dB).
Must be in the range from Required C/N Levels - 64-QAM 1/2 - 8 to Required C/N
Levels - 64-QAM 1/2 + 7. The default is 25.
4.7.2.4.11 Required C/N Levels -64-QAM 3/4
The C/N in dB required for sending 64-QAM 2/3, reported to the MS for power
control purposes.
The range is from -20 to 50 (dB).
Must be in the range from Required C/N Levels - 64-QAM 2/3 - 8 to Required C/N
Levels - 64-QAM 2/3 + 7. The default is 26.