0.30 MHz Channel 7.688 kHz 3 0.35 MHz Channel 6.016 kHz 1/2 (50%) 0.40 MHz Channel 6.875 kHz 0.45 MHz Channel 7.734 kHz 0.50 MHz Channel 8.594 kHz 12.9.1 WirelessMAN-OFDMA Power class profiles Table 12-43—Power classes Class Identifier Tx power dBm 1 17 ≤ PTx,max < 20 Class 2 20 ≤ PTx,max < 23 Class 3 23 ≤ PTx,max < 30 Class 4 30 ≤ PTx,max Table 12-44a—Minimum performance requirements for subgroup 1 profiles Capability Minimum performance Channel bandwidth 0.100 MHz reference Operation mode Licensed bands BER performance threshold, BER = 10-6 (using all available subchannels) QPSK-1/2 QPSK-3/4 16-QAM-1/2 16-QAM-3/4 64-QAM-2/3 64-QAM-3/4 64-QAM-5/6 (if supported) For other channel BWs in this group add 10Log(ChannelBW in MHz/0.100) Add to sensitivity if using less than allowed number of subchannels 10Log(Used subchannels/Allowed subchannels) ≤-106.3 dBm ≤-104.3 dBm ≤-101.8 dBm ≤ -98.3 dBm ≤ -96.3 dBm ≤ -94.3 dBm Reference frequency tolerance BS SS-to-BS synchronization tolerance ≤ ± 1 x 10-6 ≤ 2 Hz Frame duration code set {7,8,9,11} Spectrum mask Local regulation Table 12-44b—Minimum performance requirements for subgroup 2 profiles Capability Minimum performance Channel bandwidth 0.200 MHz reference Operation mode Licensed bands
BER performance threshold, BER = 10-6 (using all available subchannels) QPSK-1/2 QPSK-3/4 16-QAM-1/2 16-QAM-3/4 64-QAM-2/3 64-QAM-3/4 64-QAM-5/6 (if supported) For other channel BWs in this group add 10Log(ChannelBW in MHz/0.200) Add to sensitivity if using less than allowed number of subchannels 10Log(Used subchannels/Allowed subchannels) ≤-103.3 dBm ≤-101.3 dBm ≤ -98.8 dBm ≤ -95.3 dBm ≤ -93.3 dBm ≤ -91.3 dBm Reference frequency tolerance BS SS-to-BS synchronization tolerance ≤ ± 1 x 10-6 ≤ 2 Hz Frame duration code set {6,8,9,11} Spectrum mask Local regulation Table 12-44c—Minimum performance requirements for subgroup 3 profiles Capability Minimum performance Channel bandwidth 0.350 MHz reference Operation mode Licensed bands BER performance threshold, BER = 10-6 (using all available subchannels) QPSK-1/2 QPSK-3/4 16-QAM-1/2 16-QAM-3/4 64-QAM-2/3 64-QAM-3/4 64-QAM-5/6 (if supported) For other channel BWs in this group add 10Log(ChannelBW in MHz/0.350) Add to sensitivity if using less than allowed number of subchannels 10Log(Used subchannels/Allowed subchannels) ≤-100.8 dBm ≤ -98.8 dBm ≤ -96.3 dBm ≤ -92.8 dBm ≤ -90.8 dBm ≤ -88.8 dBm Reference frequency tolerance BS SS-to-BS synchronization tolerance ≤ ± 1 x 10-6 ≤ 2 Hz Frame duration code set {4,6,7,8,9} Spectrum mask Local regulation Table 12-44c—Minimum performance requirements for subgroup 4 profiles Capability Minimum performance Channel bandwidth 0.550 MHz ref Operation mode Licensed bands
BER performance threshold, BER = 10-6 (using all available subchannels) QPSK-1/2 QPSK-3/4 16-QAM-1/2 16-QAM-3/4 64-QAM-2/3 64-QAM-3/4 64-QAM-5/6 (if supported) For other channel BWs in this group add 10Log(ChannelBW in MHz/0.550) Add to sensitivity if using less than allowed number of subchannels 10Log(Used subchannels/Allowed subchannels) ≤ -98.8 dBm ≤ -96.8 dBm ≤ -94.3 dBm ≤ -90.8 dBm ≤ -88.8 dBm ≤ -86.8 dBm Reference frequency tolerance BS SS-to-BS synchronization tolerance ≤ ± 1 x 10-6 ≤ 2 Hz Frame duration code set {4,6,7,8,9} Spectrum mask regulation Additional Material for Discussion Purposes frame duration (TF ms) codes and channel profiles Code (N) Frame duration (ms) Frames per second Subgroup 1 0.10-0.15 MHz Subgroup 2 0.20-0.30 MHz Subgroup 3 0.35-0.50 MHz Subgroup 4 0.55-1.20 MHz 0 Reserved N/A 1 2 500 2 2.5 400 3 4 250 4 5 200 X X