Core1262 LF/HF LoRa module long distance communication SX1262 anti-interference LoRa chip module

$9.89

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

Date:2022/11/19 13:26





Core1262 LF/HF LoRa module long distance communication SX1262 anti-interference LoRa chip module for LF/HF Sub-GHz frequency band

   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




Application example

Industrial, Smart Home and Data Acquisition



SX162x can communicate with SX127x

Both SX1262 and SX1268 can communicate with SX1276 and SX1278. After the upgrade, they can still be compatible with previous LoRa products. At the same time, power consumption and communication distance have been greatly optimized.




New generation LoRa spread spectrum technology

LoRa Chirp Spread Spectrum (CSS) and Frequency Hopping (FHSS) technology makes long-distance communication and anti-jamming performance several times higher than traditional communication, and is widely used in military and industrial communication fields



Equipped with high-quality components

It provides a guarantee for the stable performance of the communication module



Temperature Compensate X'tal (crystal) Oscillator

Ensure that the working frequency of the module does not shift for a long time, adapting to the harsh industrial high and low temperature environment


Product picture

Core1262-LF


Core1262-HF



Outline Dimensions


   Video