Description:-
This LoRa 433MHz module designed by AI-THINKER, which based on the chip SX1278.
The SX1278 RF module is mainly used for long-range spread spectrum communication.
It can resist Minimize current consumption.
Thanks to SEMTECHs patented LoRa modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability.
At the same time, compared with the traditional modulation technology, LoRa Modulation technology in anti-blocking and selection also has obvious advantages
To solve the traditional design can not take into account the distance, interference and power consumption.
Applications:
- Automated Meter Reading.
- Home and Building Automation.
- Wireless Alarm and Security Systems.
- Industrial Monitoring and Control.
- Long-range Irrigation Systems.
Features:
- LoRaTM spread spectrum communication
- +18dBm 10mW. Stable RF output power when the input voltage changed
- Half-duplex SPI communication
- Programmable bit rate can reach to 300kbps
- Support FSK, GFSK, MSK, GMSK, LoRaTM and OOKModulation Mode
- 127dB RSSI wave range.
- Automatically detect RF signal, CAD mode, and super high-speed AFC
- With CRC 256 bytes data engine
- Half hole (castellated hole) SMD package
- With metal shielding case
- Spring antenna
Specifications:-
- Module Model: LoRa-Ra-01
- Package/Case: SMD-16
- Spectrum range: 410-525MHz
- Programmable bit Rate: UP to 300Kbps
- Frequency Range: 410-525 MHz
- Antenna Length (mm): 53
- Antenna Type: Spring
- Input Supply Range (VDC): 2.5 ~ 3.7
- Transmit Power (dBm): 181 dBm (Max)
- Operating Temperature (C): -10 to 85
- Length (mm): 18
- Width (mm): 16
- Height (mm): 3.3
- Weight (gm): 6
Package Includes:-
1x Ai-Thinker LoRa-Ra-01 RF Transceiver Module