SZ05-L-STD-3 Zigbee module
First, product introduction
The SZ05-L-STD-3 wireless data transmission module adopts TI's chip and conforms to the Zigbee pro international standard RF transceiver and microprocessor. It has long communication distance, ultra-low power consumption, strong anti-interference ability and flexible networking. Advantages and features; practical MESH networking. The SZ05-L-STD-3 data transmission module implements transparent transmission of TTL serial data. The SZ05-L-STD-3 data transmission module acts as a terminal node to transmit and receive data only.
The SZ05-L-STD-3 devices are part of the CC26XX family of cost-effective ultra-low power 2.4GHz RF devices with very low active RF and MCU currents and low power mode current consumption. Therefore, Shunzhou Intelligent SZ05-L-STD-3 ultra-low power module fully meets the requirements of the Internet of Things for low power consumption, and is very suitable for battery-powered, small-sized smart home, RFID, network sensor, security and access control. And wireless connectivity products such as remote control.
Second, product technical parameters
Specification model |
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SZ05-L |
-XXX |
-XXX |
-X |
Product Series |
Transmission distance |
Data interface |
Antenna specification |
SZ05-L |
-STD-3(100 metres) |
-TTL |
-PCB(Built-in antenna) |
For example: Model SZ05-L-STD-3-TTL-PCB, which means SZ05-L series wireless data transmission module, open space transmission distance is 100 meters, TTL interface, built-in PCB antenna. |
Performance characteristics |
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Powerful |
Full-featured module with central, relay routing, and terminal capabilities |
Send mode |
Broadcast transmission, fixed target or protocol type transmission mode optional |
Communication distance |
Maximum line of sight transmission distance of 100 meters |
Node type |
Central node, routing node, and terminal node can be set arbitrarily |
Strong anti-interference ability |
2.4G DSSS Spread Spectrum Technology |
Networking capability |
Star network, peer-to-peer network, mesh network |
Serial port application |
Transparent mode or command format transmission, the highest baud rate is 115200 |
Network capacity |
16 channels are optional, 65535 network IDs can be set arbitrarily |
The main function |
Serial to wireless, wireless data transmission |
Technical Parameters |
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Radio frequency |
2400-2485M 2.4G ISM free frequency band |
Location information |
RSSI |
Wireless rate |
Fixed 250K |
Input voltage |
DC 3.3V |
Serial port rate |
Baud rate 1200-115200 can be set |
Sleep current |
3uA |
Modulation |
DSSS direct sequence spread spectrum |
Transmit power |
3dbm |
Channel mode |
16 channels (interval 5M) |
Receiving sensitivity |
-95dbm |
Channel detection |
CSMA/CA |
Interface Type |
TTL、IO |
Network structure |
Star, peer, mesh (MESH) |
Equipment antenna |
2.4G built-in PCB antenna |
Network ID |
65535 can be specified |
Send mode |
Transparent transfer or instruction format |
Node type |
Central node, routing node, and terminal node can be set |
Operating temperature |
-40℃~+85℃ |
IO application |
12 IO ports can be expanded to support switch acquisition, high and low point flat output, analog acquisition, PWM, DS18B20 temperature acquisition, dht21 temperature and humidity acquisition, etc. |
Special Instructions |
This product is too small in size and has no connector pins. It is recommended that customers purchase a special SZ05-L connector backplane. |
Home application parameters
Technical Parameters |
|||
Input voltage |
DC 3.3V |
Node type |
End device |
Receiving sensitivity |
-97dbm |
Baud rate |
1200-115200 (currently only supports 38400) |
Transmit power |
3.5dbm |
Data interface |
TTL |
stand-by current |
2mA |
Antenna interface |
Built-in antenna, IPEX antenna |
Peak current |
12.5mA |
Sleep mode |
IO sleep (automatic hibernation version) |
Sleep current |
0.1uA |
Transmission distance |
100 meters (visible distance, IPEX antenna) |
working environment |
-40°C ~ 85°C |
Dimensions |
17.0mm * 22.0mm, stamp hole patch |
SZ05-L-STD-3 Zigbee模块(智能家居)产品手册 |
2018-04-20 |
SZ05-L-STD-3 Zigbee模块(物联)产品手册 V1.0 |
2018-04-20 |
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