Waveshare 2pcs USB To LoRa Data Transfer Module Based On SX1262 LF Version Using TCXO Crystal Oscillator

Description

1. This product is a wireless data transmission terminal based on the USB interface of the SX1262 solution. Using LoRa modulation and demodulation technology, it has the characteristics of strong anti-interference and long-distance communication, and the communication distance can reach 5KM. It supports point-to-point, point-to-multiple, relay networking, AES encryption and other communication methods. It is small in size and easy to install. It is suitable for standard or non-standard user protocol wireless data transmission and equipment control of industrial control.
2. Use SX1262 solution, with -148dBm receiving sensitivity and 22dBm transmitting power
3. Support preamble detection, with CRC, automatic subpacket, 960 byte cache function
4. Support LBT transmission, RSSI output, AT command set setting
5. Support AES encrypted communication to ensure the security of data transmission
6. Support multi-level relay networking to increase the distance of wireless communication
7. Support PC configuration and firmware upgrade
8. Provide a complete supporting manual

Shape parameters:
-Interface type: USB Type A
-SMA-KE female socket: 6dBi omnidirectional antenna × 1
-Shell: ABS shell
- Dimensions: 56.40 × 18.40 × 12.52mm

Wireless parameters:
- Frequency band: Sub-GHz (410~510MHz, 850~930MHz)
- Signal modulation: LoRa
-Encryption type: AES128
- Transmitting power: +22dBm Max
-Receiving sensitivity: -148dBm

Serial parameters:
- Baud rate: 1200 ~ 115200bps
- Parity bit: none, odd parity, even parity
-Data bits: 8 ~ 9 bits
- flow control: N/A

Environmental requirements:
- Operating temperature: TCXO version 0 ~ 85 degrees Celsius, XTAL version: 0 ~ 50 degrees Celsius
- Humidity range: 5% ~ 95% relative humidity