User Manual

Alpha Networks Proprietary and Confidential Information
2
2.2 General Requirements
2.2.1 IEEE 802.16e Section
# Feature Detailed Description
2.2.1.1 Standard
Ÿ
IEEE 802.16e
2.2.1.2 Radio and
Modulation
Schemes
Ÿ
QPSK, 16QAM, 64QAM, OFDMA
2.2.1.3 Operating
Frequency
Ÿ
2.496GHz to 2.69GHz for licensed band
2.2.1.4 Channel Numbers
Ÿ
Depends on the limitation of country regulatory
2.2.1.5 Duplexing Modes
Ÿ
TDD
2.2.1.6 Channel Bandwidth
Ÿ
For profile 3A, support 5MHz and 10MHz bandwidth
2.2.1.7 Transmitter Output
Power at each
Antenna Connector
Typical RF Output Power (Tolerance +-2dB) at each modulation type and
at room Temp. 25degree C and 4.2V
Ÿ
23 dBm at 16QAM
2.2.1.8 Receiver Sensitivity
at each Antenna
Connector
Ÿ Typical Sensitivity for 5MHz Bandwidth (AWGN) at which Bit
Error Rate = 10-6 and at room Temp.
Ÿ PUSC CTC-QPSK -1/2 -91.5
Ÿ PUSC CTC-QPSK -3/4 -88.1
Ÿ PUSC CTC-16QAM-1/2 -85.8
Ÿ PUSC CTC-16QAM-3/4 -81.7
Ÿ PUSC CTC-64QAM-1/2 -80.6
Ÿ PUSC CTC-64QAM-2/3 -77.5
Ÿ PUSC CTC-64QAM-3/4 -76.4
Ÿ PUSC CTC-64QAM-5/6 -74.5
Ÿ FUSC CTC-QPSK -1/2 -91.4
Ÿ FUSC CTC-QPSK -3/4 -88.0
Ÿ FUSC CTC-16QAM-1/2 -85.7
Ÿ FUSC CTC-16QAM-3/4 -81.6
Ÿ FUSC CTC-64QAM-1/2 -80.5
Ÿ FUSC CTC-64QAM-2/3 -77.4
Ÿ FUSC CTC-64QAM-3/4 -76.3
Ÿ FUSC CTC-64QAM-5/6 -74.4
Ÿ Typical Sensitivity for 10MHz Bandwidth (AWGN) at which Bit
Error Rate = 10-6 and at room Temp.
Ÿ PUSC CTC-QPSK -1/2 -88.5
Ÿ PUSC CTC-QPSK -3/4 -85.1
Ÿ PUSC CTC-16QAM-1/2 -82.8
Ÿ PUSC CTC-16QAM-3/4 -78.7
Ÿ PUSC CTC-64QAM-1/2 -77.6
Ÿ PUSC CTC-64QAM-2/3 -74.5
Ÿ PUSC CTC-64QAM-3/4 -73.4
Ÿ PUSC CTC-64QAM-5/6 -71.5
Ÿ FUSC CTC-QPSK -1/2 -88.4
Ÿ FUSC CTC-QPSK -3/4 -85.0
Ÿ FUSC CTC-16QAM-1/2 -82.7
Ÿ FUSC CTC-16QAM-3/4 -78.6
Ÿ FUSC CTC-64QAM-1/2 -77.5
Ÿ FUSC CTC-64QAM-2/3 -74.4
Ÿ FUSC CTC-64QAM-3/4 -73.3
Ÿ FUSC CTC-64QAM-5/6 -71.4
2.2.2 General Section
# Feature Detailed Description
Company Confidential