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Waveshare USB to LoRa Data Transfer Module Based On SX1262, 850~930MHz Frequency, Driver-Free, Suitable for Data Acquisition in Industry and Agriculture, with XTAL Crystal Oscillator

KWD 10
Brand
Wonrabai
Weight
10 g
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
– 1 +

Special Features

  • It is a wireless data transfer unit with USB interfaces based on the SX1262 module,with XTAL Crystal Oscillator. Adopts LoRa Modulate and Demodulate technology, with the advantages of anti-interference and long-distance communication (up to 5KM)
  • LoRa Chirp Spread Spectrum (CSS) and Frequency Hopping Spread Spectrum (FHSS) technologies greatly improve the performance of long-range communication and anti-interference, widely used in military and industrial communication fields
  • Multiple communication methods --Allow to be set via software ( Stream transfer mode, Packet transfer mode). AT Command Mode--Users can query the current status of the module or set parameters by sending AT commands
  • Relay Networking-- The radio station can realize multi-level relay networking, suitable for ultra long-range distance or complex environment networking communication, allows multi networking on the same region
  • AES Communication-- The secret key is writable but unreadable, the devices with the encrypted transmission enabled and the same key can communicate with each other normally for greater security
  • Actual test environment-- Sunny weather with an open field, 22dBm emit power, airspeed 0.3kbps, 6dBi magnetic CB antenna, 3m antenna height, 5km distance
  • Listen Before Talk (LBT)-- The module will actively monitor the environmental noise of the channel before sending. If the noise exceeds the threshold, the sending will be delayed. This function can improve the communication success rate of the module in harsh environments, suitable for networking transmission and anti-collision processing
  • Receive Signal Strength Indication (RSSI)-- Supports serial port output of data packet signal strength, can be used to evaluate signal quality, improve communication network, and measure distance. Supports serial port output of environmental noise signal strength, can be used to manually realize LBT function
  • Supports point-to-point, point-to-multipoint, relay network, AES, etc. Compact size and easy to install, suitable for the wire-less data transmission and device control of industry standard or non-standard user protocol

Description

USB to LoRa Data Transfer Module, Based On SX1262 with XTAL Crystal Oscillator, suitable for the wireless data transmission and device control of industry standard or non-standard user protocol And Agriculture

Features
Adopts LoRa Modulate and Demodulate technology, anti-interference and long-distance communication (up to 5KM)
Adopts the original SX1262 chip, with -148dBm reception sensitivity and 22dBm emitt power
Supports preamble detection, with CRC, automatic packetization, 960 bytes cache functions
Supports LBT sending, RSSI output, AT command configuration
AES communication to ensure data transmission security
Supports multi-level relay networking to increase the wireless communication distance
Supports host configuration and firmware upgrade (support firmware customization for batch order)
Comes with Online Resources and User Manual, please send us message to get it if necessary.

Specifications

1.Appearance
Interfaces: USB Type A. SMA-KE female connector: 6dBi omni-directional antenna x 1
Enclosure: ABS case
Dimension: 56.40 x 18.40 x 12.52mm

2.Wireless Parameters
Frequency Band: Sub-GHz (410~510MHz, 850~930MHz)
Signal Modulation: LoRa
Encryption Type: AES128
Emit Power : +22dBm Max
Reception Sensitivity: -148dBm

3.SERIAL Parameters
Baud Rate:1200 ~ 115200bps
Parity Bit:None, Odd, Even
Data Bit: 8 ~ 9 bits

4. Environmental Requirement
Operating Temperature: XTAL version: 0 ~ 50℃
Humidity Range:5% ~ 95% relative humidity

Note:
This Version (USB-TO-LoRa-HF-B) uses XTAL crystal oscillator and is recommended to be used in 0~50℃ temperature.
While USB-TO-LoRa-xF uses TCXO crystal oscillator and is recommended to be use in 0~85℃ temperature. (Asin: B0CTC5ZWCR)

Package Content
USB-TO-LoRa-HF-B x1
Antenna (850~930MHz) x1

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