LoRa RA-01 SX1278 Long Range RF Wireless Transceiver Module 433Mhz
This LoRa 433MHz module designed by AI-THINKER, which based on chip SX1278. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH’s 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/Specs:
- Module Model: LoRa-Ra-01
- Spectrum range: 410-525MHz
- Programmable bit Rate: UP to 300Kbps
- Frequency Range: 410-525 MHz
- Antenna Length: 53 mm
- Antenna : Spring Antenna with a gain of 2.5 dBi
- Power Supply Range: 2.5~3.7V (Typical 3.3V)
- Transmit Power: 18±1 dBm (Max)
- LoRaTM spread spectrum communication
- +18dBm – 10mW. Stable RF output power when the input voltage changed
- Half-duplex SPI communication
- The programmable bit rate can reach to 300kbps
- Support FSK, GFSK, MSK, GMSK, LoRaTM, and OOK Modulation Mode
- 127dB RSSI wave range.
- Automatically detect RF signal, CAD mode, and super high-speed AFC
- With CRC 256 bytes data engine
- Operating Temperature: -10 to 85°C
- Length: 18mm
- Width: 16
- Height: 3.3mm
- Weight: 10gm
Reviews
There are no reviews yet.