User's Manual

XR-50B WIFI module
Copyright © 2019 ShenzhenJiXinInteligence Co., Ltd All Rights Reserved
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RX
sensitivity
CCK, 1 Mbps : -96dBm
CCK, 11 Mbps: -91dBm
6 Mbps (1/2 BPSK): -91dBm
54 Mbps (3/4 64-QAM): -75dBm
HT20, MCS7 (65 Mbps, 72.2 Mbps): -72dBm
Power
dissipation
(Typical)
RX Active(MCU active, DC-DC mode):44mA
TX Active(MCU active, DC-DC mode):
196mA@11n MCS7 15dBm
227mA@11b CCK 17dBm
Standby: ~43uA
Hibernation: ~5uA
Shutdown: ~0.5uA
Security
WEP/WPA-PSK/WPA2-PSK/WPS2.0
Power
supply
2.7V ~ 5.5V， >600mA
Operating
temp.
-40 ℃ ~ 85℃
Storage
condition
-65 ℃ ~ 150℃ ,< 90%RH