User's Manual

HF-LPB Low Power WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd
www.hi-flying.com
- 9 -
1.1.2 Device Paremeters
Table 1 HF-LPB Module Technical Specifications
Class Item Parameters
Wireless
Parameter
s
Certification FCC/CE
Wireless standard 802.11 b/g/n
US Frequency range 2.412GHz-2.462GHz
EU Frequency range 2.412GHz-2.472GHz
Transmit Power
802.11b: +18dBm (Max.)
802.11g: +14dBm (Max.)
802.11n: +11dBm (Max.)
Configurable
Receiver Sensitivity
802.11b: -93 dBm (@11Mbps ,CCK)
802.11g: -85 dBm (@54Mbps, OFDM)
802.11n: -82 dBm (@HT20, MCS7)
Antenna Option Internal:On-board PCB antenna
Hardware
Parameter
s
Data Interface
UART
USB, SPI, PWM…
Others: GPIO, ADC/DAC, RTC…
Operating Voltage 3.1~3.6V
Operating Current
Peak [Continuous TX]: ~200mA
Normal [WiFi ON/OFF, DTIM=100ms]:
Average. ~5mA, Peak: 200mA
Deep Sleep: [WiFi OFF]: ~2mA
Standby [WiFi Shutdown]: <2uA
Operating Temp.
-40℃- 85℃
Storage Temp.
-45℃- 125℃
Dimensions and Size
23mm×32.5mm×2.7mm
Software
Parameter
s
Network Type STA /AP/STA+AP/Wi-Fi Direct
Security
Mechanisms
WEP/WPA-PSK/WPA2-PSK/WPS
Encryption WEP64/WEP128/TKIP/AES
Update Firmware Local Wireless, Remote
Customization
Web Page Upgrade
Support SDK for application develop
Serial command AT+instruction set
Network Protocol IPv4, IPv6,TCP/UDP/FTP/HTTP
User Configuration AT+instruction set. Android/ iOS
1.1.3 Key Application
z Remote equipment monitoring
z Asset tracking and telemetry
z Security
z Industrial sensors and controls
z Home automation
z Medical devices