Oriental Huaray Group Limited
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HR-2002 V3.1 2.4G ZigBee Modules
Smaller size, high anti-interference, automatic network
* Home appliances intelligent control
* Auto Meter Reading system
* Industry telemetry and automatic data collection system
* Temperature and humidity control system for hotel, computer room and factory
* Wireless monitor, door's security, personnel orientation
* Traffic and the control for street lamp
* Logisties, active RFID and wireless handheld terminal
PERFORMANCE
Power Output: 4dBm (2.5mW)
RF Line-of-sight Range: 300m(BER=10-3)
RF Effective Rate: 250kbps
Interface baud rate: 2400~115200bps
Space Channel: 5MHz
Bandwidth: 2MHz
Receiver Sensitivity: -97dBm
SYSTEM CHARACTERISTIC
Networking Topology: IEEE 802.15.4 protocol, ZigBee antomatic network. Transparent,
formatted API and AT command Modbus transmission protocol (Optional ex-factory) RF IC: TI
CC2530F256, 256K Flash 4 ways ADC, 4 ways IO port (customized)
COMPATIBILITY
HR-2002
POWER Supply Voltage: +3.0~3.6V
Transmit Current: ≤ 40mA
Receive Current: ≤ 27mA
Sleep current: ≤ 3μA (customized)
GENERAL
Communication Mode: Half-duplex
Frequency Band: 2.4~2.5GHz
Modulation Mode: QPSK
Channel: 16 (Default)
Interface: TTL/UART
PHYSICAL PROPERTIES
Size: 25.5mm*24.4mm*4mm (excluding antenna base and data pin)
Weight: 25g
Antenna Base: 50Ω, PCB antenna
Operating Temperature: Industrial: -40~+80 C
Frequency Stability: ± 20ppm