Specifications

WF-R12C-UWD2L
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 18
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.