First, product introduction
Shuncom SZ05-L-PRO-2 is a Zigbee module based on the TI-CC2530 chip solution. The module is compact and can be easily embedded in other devices, providing a fast, convenient and low-cost wireless network interface. It has been widely used in wireless sensing, control and data acquisition fields, saving development time and cost.
The SZ05-L-PRO-2 Zigbee module complies with the Zigbee Pro international standard RF transceiver and microprocessor. It has the advantages of long communication distance, ultra-low power consumption, strong anti-interference ability, flexible networking and other features; Serial port, transparent transmission of RS232/485 data, can realize transparent transmission of data between devices between point-to-multipoint and multi-point to multi-point; practical Mesh networking mode.
The SZ05-L-PRO-2 Zigbee module is divided into a central coordinator, router and terminal node. These three types of devices have different network functions: the central coordinator is the central node of the network, responsible for the originating organization, network maintenance and management functions of the network; the router is responsible for data relaying and network maintenance functions; the terminal node only carries out the data of the node. Send and receive.
Performance characteristics |
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Powerful wireless |
Trunk routing |
Flexible transmission mode |
Broadcast transmission or destination address transmission mode optional |
Long communication distance |
Maximum line of sight transmission distance of 800 meters |
Flexible node type |
Central node, routing node, and terminal node can be set arbitrarily |
Strong anti-interference ability |
2.4G O-QPSK Spread Spectrum Technology |
Strong networking ability |
MESH networking mode |
Flexible serial port application |
Transparent mode or command format transmission, the highest baud rate is 115200 |
Large network capacity |
16 channels are optional, 65535 network IDs can be set arbitrarily |
Main function of the product |
Inter-conversion of wired RS232, 485, TTL interface and wireless SZ05 module, network communication through SZ05 wireless module |
Technical Parameters |
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Communication distance |
800 meters |
Receiving sensitivity |
-95dbm±3dbm (with PA -106dbm±2dbm) |
Radio frequency |
2.405 to 2.480MHz |
Transmit power |
19dbm |
Modulation |
O-QPSK |
Average current |
34mA |
Wireless channel |
16 |
Peak current |
130mA |
Channel detection |
CSMA/CA |
Sleep current |
2.2~2.4uA |
letter of agreement |
Support ZLL, ZHA, ZigBee Pro standards |
Data interface |
TTL, 232, 485 (L series does not support 232, 485) |
IO function |
Quad PWM output, six AD samples (two-way multiplexing) |
Antenna interface |
External antenna or built-in antenna, IPEX antenna |
Network topology |
MESH |
Dimensions |
Support stamp hole patch and inline |
Single network capacity |
65535 nodes |
Data bit |
8 |
Maximum packet |
82/frame |
Stop bit |
1,2 |
Send mode |
Broadcast or destination address transmission |
check |
None, Even, Odd |
Serial port rate |
9600 ~ 115200 |
Encryption |
Support AES encryption and CRC check |
Input voltage |
DC3.3 |
working environment |
-40°C ~ 85°C |
SZ05-L-PRO-2 Zigbee模块产品手册 V1.0 |
2018-04-20 |
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