Features

·  Transmit power 100mW (20dBm); receive sensitivity -105dBm (BER=10-2)

·  Open frequency band, no need to apply for frequency points, carrier frequency 2.4GHz

·  High anti-jamming capability and low bit error rate

·  Over-the-air transmission rate up to 250kbps

·  In the case of line-of-sight, the antenna is set up to 2 meters high, and the reliable transmission distance can reach 1000 meters

·  HAC-LBee provides 16 channels and automatically selects reliable channel communication according to the environment

·  HAC-LBee provides TTL level/UART interface. The factory baud rate is 38400bps, 8N1 data format

·  Power consumption: receiving current≤50mA, transmitting current≤160mA

·  Small size and light weight

·  SOC, less peripheral circuits, high reliability and low failure rate

·  Provide a variety of antenna connection methods such as PCB board antenna, whip antenna, IPX antenna connector, etc.

·  Adapt to 2.4GHz IEEE 802.15.4 protocol and ZigBee application, automatic networking

Advantage

??High performance

      ·  20dbm visual distance 3.5km

??Low power consumption

      ·  20dbm transmit current 150mA, receive current 30mA, sleep current 3uA

??MESH Network

       · Automatic networking, automatic routing, automatic healing

· Point-to-point, point-to-multipoint transmission

??Simple to use 

       · AT, API AT, Remote API AT commands

       · Transparent transmission, API mode transmission

??Standards compliant 

· Zigbee 2007 Pro

??High reliability

       · DSSS O-QPSK modulation method

       · CSMA-CA automatic backoff mechanism

       · Retransmission and response mechanism

??High security

      · AES encryption at the network layer

      · Application layer AES encryption