User Manual

XR‐22A WIF
I module
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3.2 Wi-Fi RF characteristic
Description Min Typ. Max Unit
CentralFreq.
 2412
- 
 2462
 MHz
Enterreflectionvalue -  -   -10  dB
TransmitPower
CCK,1Mbps 17.22 17.64 - dBm
CCK,11Mbps  16.83 17.20  -  dBm
6MbpsOFDM 16.92 18.17 - dBm
54MbpsOFDM 15.02 15.13 -  dBm
HT20,MCS0 16.68 18.05 - dBm
HT20,MCS7 14.71 15.19 - dBm
EVM
V
OL

VCC_IO=3.3V,
|IOL|=7.5~50mA
-0.3 - 0.4 V
V
OH

VCC_IO=3.3V,
|IOL|=7.5~50mA
2.9 - 3.4 V
I
MAX
- --12mA