Name: Lora Module Ra-02
SKU: 11078
Price: 1500.00 ETB
Availability: InStock

Lora Module Ra-02

Br 1,500.00

LoRa Ra-02 SX1278 433MHz Wireless Spread Spectrum Transmission Module
Model: LoRa-RA-02
Input Supply Range: 2.5 ~ 3.7VDC
Interface: SPI
Programmable bit Rate: UP to 300Kbps
Antenna Type: IPEX
Frequency Range: 410-525 MHz
Transmit Power: 18±1 dBm (Max)
LoRa Spread Spectrum modulation technology
Works with Arduino, Raspberry Pi, ARM, AVR, PIC and other controllers
Longer range than Bluetooth, WiFi, Zigbee
10KM Ultra Long Range for IOT
Constant RF power output at + 20dBm-100mW voltage change
High sensitivity: down to -148dBm
Half-duplex SPI communication
Programmable bit rates up to 300kbps
Supports FSK, GFSK, MSK, GMSK, LoRa, and OOK modulation modes
127dB RSSI dynamic range
Automatic RF signal detection, CAD model, and very high-speed AFC, Packet engine with CRC up to 256 bytes, Small footprint dual-row stamp-hole patch package
Dimension: Length-28mm, Width-20mm, Height-5mm
Weight-7gm

LoRa Ra-02 SX1278 433MHz Wireless Spread Spectrum Transmission Module
Can cover thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.
At the same time, compared with the traditional modulation technology, LoRa modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference, and power consumption at the same time.
Ra-02 is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver.
It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters.
It has a strong ability of anti-jamming and has the function of air wake-up Consumption.
The SX1278 RF module is mainly used for long-range spread spectrum communication.
the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance, and high reliability.