WNC DHUM-E997 - Page 10

MODEL: DHUM-E997
Wistron Neweb Corporation
10 of 17
(MCS6) 64-QAM
3/4
-65
-73
(MCS7) 64-QAM
5/6
-64
-70
（HT40）
Modulation
Code Rate
IEEE Spec (1Rx dBm)
Typical (1Rx dBm)
(MCS0) BPSK
1/2
-79
-88
(MCS1) QPSK
1/2
-76
-86
(MCS2) QPSK
3/4
-74
-84
(MCS3) 16-QAM
1/2
-71
-81
(MCS4) 16-QAM
3/4
-67
-78
(MCS5) 64-QAM
2/3
-63
-74
(MCS6) 64-QAM
3/4
-62
-70
(MCS7) 64-QAM
5/6
-61
-68
 802.11na（HT20）
Modulation
Code Rate
IEEE Spec (1Rx dBm)
Typical (1Rx dBm)
(MCS0) BPSK
1/2
-82
-89
(MCS1) QPSK
1/2
-79
-86
(MCS2) QPSK
3/4
-77
-84
(MCS3) 16-QAM
1/2
-74
-82
(MCS4) 16-QAM
3/4
-70
-79
(MCS5) 64-QAM
2/3
-66
-74
(MCS6) 64-QAM
3/4
-65
-73
(MCS7) 64-QAM
5/6
-64
-70
（HT40）
Modulation
Code Rate
IEEE Spec (1Rx dBm)
Typical (1Rx dBm)
(MCS0) BPSK
1/2
-79
-86
(MCS1) QPSK
1/2
-76
-84
(MCS2) QPSK
3/4
-74
-82
(MCS3) 16-QAM
1/2
-71
-80
(MCS4) 16-QAM
3/4
-67
-77
(MCS5) 64-QAM
2/3
-63
-72
(MCS6) 64-QAM
3/4
-62
-71
(MCS7) 64-QAM
5/6
-61
-68
 802.11ac（HT80）
Modulation
Code Rate
IEEE Spec (1Rx dBm)
Typical (1Rx dBm)
(MCS0) BPSK
1/2
-76
-83
(MCS1) QPSK
1/2
-73
-80
(MCS2) QPSK
3/4
-71
-78
(MCS3) 16-QAM
1/2
-68
-75
(MCS4) 16-QAM
3/4
-64
-72
(MCS5) 64-QAM
2/3
-60
-71
(MCS6) 64-QAM
3/4
-59
-64
(MCS7) 64-QAM
5/6
-58
-64
(MCS8) 256-QAM
3/4
-53
-61
(MCS9) 256-QAM
5/6
-51
-59
Transmit
spectrum
mask
For transmitted spectral mask for 11b shall be less than –50dBr for 22MHz<f<fc+22MHz.
For transmitted spectral mask for 11g shall be less than –40dBr for fc–30MHz<f<fc+30MHz.
For transmitted spectral mask for 11n 20MHz shall be less than –45dBr for
fc–30MHz<f<fc+30MHz.
For transmitted spectral mask for 11n 40MHz shall be less than –45dBr for
fc–60MHz<f<fc+60MHz.
Transmit
spectrum
flatness
For 802.11g the average energy of the constellations in each of spectral lines –16..-1
and +1..+16 will deviate no more than +/- 2dB from their average energy.
For 802.11n 40MHz mode, the average energy of the constellations in each of spectral
lines –42..-2 and +2..+42 will deviate no more than +/- 2dB from their average energy.
The transmitted spectral flatness should be within +2/- 4dB.