LoRa Ra-01 SX1278 Ai-Thinker 433Mz / SPI Wireless Transceiver Module Only + Antenna:

LoRa series modules (Ra-01/Ra-02) are designed and developed by Anxinke Technology.
The radio frequency chip of this series of modules SX1278 mainly uses LoRa™ remote modem for long-distance spread spectrum communication.
It has strong anti-interference and can Minimize current consumption.
With the help of SEMTECH's LoRa™ patented modulation technology, SX1278 has a high sensitivity of over -148dBm, a power output of +20dBm, a long transmission distance and high reliability.
At the same time, compared with traditional modulation technology, LoRa™ modulation technology also has obvious advantages in anti-blocking and selection, which solves the problem of distance, anti-interference and power consumption that traditional design solutions cannot simultaneously take into account.

Model Number: Ra-01(Module Only - No PCB)
Chipset: SX1278
Operating Frequency:  410 to 441MHz, 1MHz step by step, factory default: 433.0MHz
Supply Voltage: 1.8~3.6V
Data rates: Max.19.2Kbps
Sensitivity: -136dBm
Power: 20dBm(100mW)
Interface: SPI
Application: Industrial IoT
Dimensions: 22.8mm x 18.2mm
Supply voltage: 1.8~3.6V
Standby current: ≤ 1uA

- Built-in temperature sensor
- Built-in bit synchronizer for clock recovery
- Packet engine up to 256 bytes with CRC
- 127dB dynamic Range RSSI
- Excellent blocking immunity
- Preamble detection
- Automatic RF sense and CAD monitor
- Spring antenna

Download Link: Datasheet

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LoRa Ra-01 SX1278 Ai-Thinker 433Mz / SPI Wireless Transceiver Module Only + Antenna

  • Product Code: Lora Ra-01
  • Availability: In Stock
  • $12.50

Tags: LoRa, Ra-01, SX1278, Ai-Thinker, 433Mz, SPI, Wireless, Transceiver, Module, Only, Antenna