User's Manual

MODEL: DAUK-W12
Confidential. Wistron Neweb Corporation
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5510 13 13 13 13 13 13 13 13
5795 13 13 13 13 13 13 13 13
 802.11ac HT80
Test Frequencies MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 MCS6 MCS7 MCS8 MCS9
5210 9 9 9 9 9 9 9 9 9 9
5530 9 9 9 9 9 9 9 9 9 9
5775 9 9 9 9 9 9 9 9 9 9
RF output power is limited by regulatory rule in each country, so the actual output power
would be minimum (target power, regulatory limit power) at each channel.
EVM
The transmit modulation accuracy is measured using error vector magnitude (EVM).
EVM is the magnitude of the phase difference as a function of time between an ideal
reference signal and the measured transmitted signal.
 802.11b
Modulation Code Rate Relative constellation error (dB) Relative constellation error (dB)
IEEE Spec (1Tx dB) Typical (1Tx dB)
DBPSK -10 -14
DQPSK -10 -14
CCK -10 -14
 802.11g
Modulation Code Rate Relative constellation error (dB) Relative constellation error (dB)
IEEE Spec (1Tx dB) Typical (1Tx dB)
BPSK 1/2 -5 -32
BPSK 3/4 -8 -32
QPSK 1/2 -10 -32
QPSK 3/4 -13 -32
16-QAM 1/2 -16 -32
16-QAM 3/4 -19 -32
64-QAM 2/3 -22 -32
64-QAM 3/4 -25 -32
 802.11a
Modulation Code Rate Relative constellation error (dB) Relative constellation error (dB)
IEEE Spec (1Tx dB) Typical (1Tx dB)
BPSK 1/2 -5 -30
BPSK 3/4 -8 -30
QPSK 1/2 -10 -30
QPSK 3/4 -13 -30
16-QAM 1/2 -16 -30
16-QAM 3/4 -19 -30
64-QAM 2/3 -22 -30
64-QAM 3/4 -25 -30
 802.11ng
Modulation Code Rate Relative constellation error (dB) Relative constellation error (dB)
IEEE Spec (1Tx dB) Typical (1Tx dB)
 HT20
(MCS0) BPSK 1/2 -5 -31
(MCS1) QPSK 1/2 -10 -31
(MCS2) QPSK 3/4 -13 -31
(MCS3) 16-QAM 1/2 -16 -31
(MCS4) 16-QAM 3/4 -19 -31
(MCS5) 64-QAM 2/3 -22 -31
(MCS6) 64-QAM 3/4 -25 -31
(MCS7) 64-QAM 5/6 -27 -31