- Contact Person : Mr. Hung Nick
- Company Name : Zhejiang Rexense Technology Co., Ltd.
- Tel : 86-571-85395623
- Fax : 86-571-87987620
- Address : Zhejiang,Hangzhou,Room 105, No.7 Cuibai Road, Xihu District
- Country/Region : China
- Zip : 310012
STM32W/Em351/Em357 Standard 2.4GHz ZigBee Module (1mW, SMD), IEEE802.15.4 ZigBee 2007 Pro
Rexense SMD ZigBee Module is a type of surface mounted module that enables users to implement ZigBee/IEEE 802.15.4 compliant solution which satisfies the needs of low-cost, low-power wireless sensor networks. The module is easy-to-use, saves board space and offers reliable delivery of data between devices.
Rexense SMD ZigBee Module operates within the ISM 2.4GHz frequency band. The module’s default configuration supports a wide range of data system applications. The module is embedded with 32-bit wireless microcontroller to offer a wide variety of solutions.
2.Product Features
State-of-art ZigBee chip adopted
Industry-leading 32-bit ARM® CortexTM-M3 processor
Stable and reliable ZigBee protocol stack embedded
Easy to implement ZigBee technology integration for hardware equipment manufacturers
Wide communication range and high network reliability
3. Specifications
Table 3-01: Specifications
Model Name | REX3S |
Name | Standard SMD Module |
Basic Specification | |
Operating Frequency Band | ISM 2.4GHz |
Operating Temperature | -40 ~ 85°C |
Antenna Interface | U.FL header; Silvered antenna; PCB antenna. |
Dimensions (L*W*H) | 31.60*20.70*3.90mm |
RF Features | |
Maximum Transmit Range | 150m (PCB antenna) 200m (SMA antenna) |
Maximum Transmit Power Output | 7dBm |
RF Data Rate | 250kbps |
Serial Data Rate (software selectable) | 1200-230400 bps |
RX Sensitivity (1% packet error rate) | -99 dBm |
Electrical Features | |
Supply Voltage | 3.3±0.3V |
Operating Current(Transmit) | 40mA@7dBm |
Operating Current(Receive) | 27mA@7dBm |
Power-down Current | 0.4μA |
Interface Features | |
24 GPIO ports; 4 interrupt ports; 1 serial ports UART supported; 1 SPI and I2C supported; 6x12 bits A/D ports. | |
Network Features | |
Supported Network Topologies | Point-to-point, Point-to-multipoint, Peer-to-peer Mesh |
Number of Channels (software selectable) | 16 Direct Sequence Channels |
4. Product Pictures
5. Pin Description
6. Outline Drawings
7. Ordering Information
STM32W/Em351/Em357 Standard 2.4GHz ZigBee Module (1mW, SMD), IEEE802.15.4 ZigBee 2007 Pro
