WF-M620-RSD2
IEEE 802.11a/b/g/n 1T1R IoT Module
Sichuan AI-Link Technology Co., Ltd.
page
8 of 16
2.3 Product Pictures
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3. RF Characteristics:
3-1 IEEE 802.11b Section:
Items
Contents
Specification
IEEE802.11b
Mode
CCK
Channel
CH1 to CH13
Data rate
1, 2, 5.5, 11Mbps
Min.
Typ.
Max.
Unit
Remark
TX Characteristics
1. Power Levels(Calibrated)
1) for each data rate
15
17
19
dBm
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
-
-23
-10
dB
2) 2Mbps
-
-
-10
dB
3) 5.5Mbps
-
-
-10
dB
4) 11Mbps
-
-23
-10
dB
4. Frequency Error
-10
+2
10
ppm
RX Characteristics
Min.
Typ.
Max.
Unit
5 Minimum Input Level Sensitivity(each chain)
1) 1Mbps (FER
≦
8%)
-
-98
-95
dBm
2) 2Mbps (FER
≦
8%)
-
-95
-93
dBm
3) 5.5Mbps (FER
≦
8%)
-
-93
-91
dBm
4) 11Mbps (FER
≦
8%)
-
-90
-88
dBm
6 Maximum Input Level (FER
≦
8%)
-10
-
-
dBm
