Specifications

WF-R12B-UWD1
IEEE 802.11a/b/g/n/ac 2T2R USB WIFI Module
Sichuan AI-Link Technology Co.,Ltd. page 9 of 14
3.2 IEEE 802.11b Section:
Items Contents
Specification
IEEE802.11b
Mode
DBPSK, DQPSK and CCK and DSSS
Channel
CH1 to CH11
Data rate
1, 2, 5.5, 11Mbps
TX Characteristics
Min.
Typ.
Max.
Unit
Remark
1. Power Levels(Calibrated)
1) 16dBm Target (For Each antenna port)
-
16.0
-
dBm
11M
2. Spectrum Mask @ Target Power
1) fc +/-11MHz to +/-22MHz
-
-
-30
dBr
2) fc > +/-22MHz
-
-
-50
dBr
3. Constellation Error(EVM) @ Target Power
1) 1Mbps
-
-
-10
dB
2) 2Mbps
-
-
-10
dB
3) 5.5Mbps
-
-
-10
dB
4) 11Mbps
-
-20
-10
dB
4. Frequency Error
-10
-
10
ppm
RX Characteristics
Min.
Typ.
Max.
Unit
5. Minimum Input Level Sensitivity(each chain)
1) 1Mbps (FER
≦
8%)
-
-76
dBm
2) 2Mbps (FER
≦
8%)
-
-76
dBm
3) 5.5Mbps (FER
≦
8%)
-
-76
dBm
4) 11Mbps (FER
≦
8%)
-
-76
dBm
6. Maximum Input Level (FER
≦
8%)
-8
-
-
dBm
Tolerance: +/-2dBm
※Total Max. Power = WLAN0 Max. Power + WLAN1 Max. Power + 3dBm