Core1262-LF / HF User Guide

   Features

  • New-generation SX1262, higher power efficiency and longer transmission distance than the traditional SX1278
  • It is applicable to Sub-GHz frequency band, and LoRa/LoRaWAN network is established by connecting gateway to cloud server.
  • For industrial, smart home, data acquisition and other application scenarios.
  • Use high-quality components such as TCXO, and work stably in bad working conditions.
  • With rich development resources and manual (examples for STM32、Raspberry Pi Pico)

   Specifications

  • Version model: Core1262-LF
  • RF chip: SX1262
  • Frequency range: 410 ~ 510MHz
  • Modulation: LoRa/(G)FSK
  • Data rate: 
  • ------LoRa:0.018 ~ 62.5Kbps
  • ------(G)FSK:0.6 ~ 300Kbps
  • Emit power: 22dBm@3.3V
  • Spreadind factor: SF5 ~ SF12
  • Operating voltage: 3.3V
  • Module power consumption: 
  • ------emitting current: 107mA@22dBm
  • ------receiving current: 5.3mA@125KHz
  • Communication bus: SPI
  • Operating temperature: 0 ~ 85℃
  • Connector: castellated edge / solder holes, 2.54mm spacing
  • Dimensions: 21.00 × 52.00mm


  • Version model: Core1262-HF
  • RF chip: SX1262
  • Frequency range: 850 ~ 930MHz
  • Modulation: LoRa/(G)FSK
  • Data rate: 
  • ------LoRa:0.018 ~ 62.5Kbps
  • ------(G)FSK:0.6 ~ 300Kbps
  • Emit power: 22dBm@3.3V
  • Spreadind factor: SF5 ~ SF12
  • Operating voltage: 3.3V
  • Module power consumption: 
  • ------emitting current: 45mA@14dBm
  • ------receiving current: 5.3mA@125KHz
  • Communication bus: SPI
  • Operating temperature: 0 ~ 85℃
  • Connector: castellated edge / solder holes, 2.54mm spacing
  • Dimensions: 21.00 × 52.00mm

   Version Option

  • Core1262-LF:
  • LF version frequency is 410 ~ 510MHz
  • Applicable to Asia-Europe region


  • Core1262-HF:
  • LF version frequency is 410 ~ 510MHz
  • Applicable to Asia-Europe region


  • Please select the frequency version according to the local radio management regulations




Interface definition



Price: $9.89
Part Number: Core1262-LF / HF
Brand: Spotpear
SKU: 0211009