Specifications

WF-R12C-UWD2
IEEE 802.11a/b/g/n/ac 2T2R USB WIFI Module
四川爱联科技有限公司
Sichuan AI-Link Technology Co.,Ltd. page 12 of 17
3.5 IEEE 802.11ac Section:
Items
Contents
Specification
IEEE802.11ac
Mode
BPSK, QPSK, 16QAM, 64QAM ,256QAM and OFDM
Channel
CH36 to CH48; CH149 to CH165 @VHT20
CH38 to CH46; CH151 to CH163 @VHT40
CH42;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) 11dBm Target (For Each antenna port)
@VHT20/VHT40/VHT80 MCS7
12
15
18
dBm
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
-15
-
-15
ppm
RX Characteristics
Min.
Typ.
Max.
Unit
5. Minimum Input Level Sensitivity(each chain)
VHT20
VHT40
VHT80
1) MCS8 (PER ≦10%)
-
-
-64
-
-
dBm
2) MCS9 (PER ≦10%)
-
-
-
-61
-58
dBm
6. Maximum Input Level(PER ≦10%)
-30
-
-
dBm
4. Software Requirements
The driver supports the following operating systems: Linux, Microsoft Windows XP, Vista and Win7.
Mfg. software tool is Win7_MP_Kit_RTL11ac_8822CU_USB_v8.04_20200416.