Specifications

WF-R12B-UWD1
IEEE 802.11a/b/g/n/ac 2T2R USB WIFI Module
Sichuan AI-Link Technology Co.,Ltd. page 12 of 14
3.5 IEEE 802.11ac Section:
Items Contents
Specification
IEEE802.11ac
Mode
BPSK, QPSK, 16QAM, 64QAM ,256QAM and OFDM
Channel
CH36 to CH165 VHT20
CH38 to CH163 VHT40
CH42 to CH155 VHT80
Data rate (MCS index)
MCS0/1/2/3/4/5/6/7/8/9
TX Characteristics
Min.
Typ.
Max.
Unit
Remark
1. Power Levels (Calibrated)
1) 12dBm Target (20M For Each antenna port)
-
12.0
-
dBm
mcs7
2) 12dBm Target (40M For Each antenna port)
-
12.0
-
dBm
mcs7
3) 10dBm Target (80M For Each antenna port)
-
10.0
-
dBm
mcs7
2. Spectrum Mask @ Target Power
1) at fc +/-11MHz /20MHz/30MHz
-
-
-20
dBr
2) at fc +/-21MHz /40MHz/60MHz
-
-
-28
dBr
3) at fc +/-41MHz /80MHz/120MHz
-
-
-40
dBr
3. Constellation Error(EVM) @ Target Power
1) MCS0
-
-
-5
dB
2) MCS1
-
-
-10
dB
3) MCS2
-
-
-13
dB
4) MCS3
-
-
-16
dB
5) MCS4
-
-
-19
dB
6) MCS5
-
-
-22
dB
7) MCS6
-
-
-25
dB
8) MCS7
-
-
-27
dB
9) MCS8
-30
dB
10) MCS9
-32
dB
4. Frequency Error
-10
-
10
ppm
RX Characteristics
Min.
Typ.
Max.
Unit
5. Minimum Input Level Sensitivity(each chain)
VHT20
VHT40
VHT80
1) MCS0 (PER
≦
10%)
-
-
-82
-79
-76
dBm
2) MCS1 (PER
≦
10%)
-
-
-79
-76
-73
dBm
3) MCS2 (PER
≦
10%)
-
-
-77
-74
-71
dBm
4) MCS3 (PER
≦
10%)
-
-
-74
-71
-68
dBm
5) MCS4 (PER
≦
10%)
-
-
-70
-67
-64
dBm
6) MCS5 (PER
≦
10%)
-
-
-66
-63
-60
dBm
7) MCS6 (PER
≦
10%)
-
-
-65
-62
-59
dBm
8) MCS7 (PER
≦
10%)
-
-
-64
-61
-58
dBm
9) MCS8 (PER
≦
10%)
-
-
-59
-56
-53
dBm
10) MCS9 (PER
≦
10%)
-
-
-54
-51
dBm
6. Maximum Input Level(PER
≦
10%)
-30
-
-
dBm
Tolerance: +/-2dBm
※Total Max. Power = WLAN0 Max. Power + WLAN1 Max. Power + 3dBm