User's Manual

HF-LPT220 Low Power WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 12 -
1.1.2 Device Paremeters
Table 1 HF-LPT220 Module Technical Specifications
Class Item Parameters
Wireless
Parameters
Certification FCC/CE
Wireless standard 802.11 b/g/n
Frequency range 2.412GHz-2.462GHz
Transmit Power
802.11b: +16 +/-2dBm (@11Mbps)
802.11g: +14 +/-2dBm (@54Mbps)
802.11n: +13 +/-2dBm (@HT20, MCS7)
Receiver Sensitivity
802.11b: -93 dBm (@11Mbps ,CCK)
802.11g: -85 dBm (@54Mbps, OFDM)
802.11n: -82 dBm (@HT20, MCS7)
Antenna Option
External: Pad interface
Internal:On-board Chip antenna
Hardware
Parameters
Data Interface
UART
GPIO
Operating Voltage 2.95~3.6V
Operating Current
Average. ~30mA, Peak: 280mA
Operating Temp.
-20℃- 85℃
Storage Temp.
-40℃- 125℃
Dimensions and Size 22mm×13.5mm×3.8mm
Software
Parameters
Network Type STA /AP
Security Mechanisms WEP/WPA-PSK/WPA2-PSK
Encryption WEP64/WEP128/TKIP/AES
Update Firmware Local Wireless, Remote
Customization Support SDK for application develop
Network Protocol IPv4, TCP/UDP/HTTP
User Configuration
AT+instruction set. Android/ iOS
Smart Link APP tools
1.1.3 Key Application
 Remote equipment monitoring
 Asset tracking and telemetry
 Security
 Industrial sensors and controls
 Home automation
 Medical devices