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Two USB LoRa modules with SX1262 chips and TCXO oscillators

WaveShare

WaveShare USB to LoRa Module SX1262 TCXO 2PCS 2 in 1 accessory

SKU CH-WVRD-B5XKD

Two USB-to-LoRa modules using the SX1262 chip provide -148 dBm sensitivity, 22 dBm output, AES encryption and relay networking for industrial data acquisition from 0 to 85 °C

  • Reliable operation from 0 to 85 °C with TCXO crystal oscillator
  • 22 dBm transmit power and -148 dBm reception sensitivity via SX1262 chip
  • Secure data transfer using AES encryption and multi-level relay networking
  • Efficient packet handling with 960-byte cache, CRC, preamble detection and LBT
  • Flexible setup through AT commands, host configuration and firmware upgrade support

Two-Module LoRa Kit for Industrial Data Acquisition

This kit supplies two USB-to-LoRa modules built around the SX1262 transceiver. Each unit provides a TCXO crystal oscillator and is rated for operation from 0 to 85 Celsius. The pair targets engineers who need secure, long-range wireless links for data acquisition in industry or agriculture.

Check USB Port Availability

Verify that the host computer has two free USB ports and can run the supplied AT-command configuration tool. The modules accept host-side firmware upgrades, so ensure the development environment can access the online resources before deployment. No additional radio licences are mentioned in the supplied data.

Integrates into USB-Centric LoRa Networks

Each module delivers 22 dBm transmit power and -148 dBm reception sensitivity for extended range. AES encryption secures the wireless payload while multi-level relay networking and LBT sending help scale the link. A 960-byte buffer and RSSI output simplify packet handling in custom applications.

Highlights

  • Reliable operation from 0 to 85 °C with TCXO crystal oscillator
  • 22 dBm transmit power and -148 dBm reception sensitivity via SX1262 chip
  • Secure data transfer using AES encryption and multi-level relay networking
  • Efficient packet handling with 960-byte cache, CRC, preamble detection and LBT
  • Flexible setup through AT commands, host configuration and firmware upgrade support

Specifications

No published specifications for this item yet.

Questions about this item

Does the 2 PCS pack include two complete USB-to-LoRa modules or must I buy a second one separately?

The 2 PCS version ships with two complete USB-to-LoRa modules, each using the SX1262 chip and a TCXO crystal, so no additional modules are required.

Should I choose the TCXO version or a non-TCXO variant for a 0–85 °C operating range?

The TCXO crystal oscillator is specified for the full 0–85 °C range, making this version the appropriate choice for that temperature span.

What does the -148 dBm reception sensitivity mean for real-world range when the module outputs 22 dBm?

The -148 dBm sensitivity combined with 22 dBm transmit power enables long-distance LoRa links, and multi-level relay networking can further extend the effective range.

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