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  • ASR6501 433 MHz LoRa Module RF-AL42UH
  • ASR6501 433 MHz LoRa Module RF-AL42UH
  • ASR6501 433 MHz LoRa Module RF-AL42UH
  • ASR6501 433 MHz LoRa Module RF-AL42UH
  • ASR6501 433 MHz LoRa Module RF-AL42UH

Long Distance ASR6501 433 MHz LoRa Module RF-AL42UH

RF-AL42UH is a LoRa module aimed at the LPWAN markets with the requirements of ultra long range and ultra low power communication. This module supports a continuous frequency coverage from 410 MHz to 525 MHz. Choose RF-AL42UH to simplify your development

  • P/N:

    RF-AL42UH
  • SoC:

    ASR6501
  • Processor:

    32-bit ARM® Cortex®-M0+ processor at 48 MHz
  • Protocols:

    LoRa, LinkWAN
  • Working Frequency:

    410 MHz ~ 525 MHz
  • Package (mm):

    16.0 × 16.0 × 2.7, half-hole, 1.27 pitch, 18-pin
  • Features:

    Transparent transmission, fixed-point transmission
  • GPIO:

    13
  • Max. TX Power:

    +22 dBm
  • Transmission Range:

    7 Km

RF-AL42UH is a LoRa wireless transceiver module based on ASR6501 with a 32-bit ARM® Cortex®-M0+ processor at 48 MHz. The module features an ultra-long transmission range, high power density, high sensitivity, strong confidentiality, high anti-interference performance, ultra-low power consumption, and rigid reliability. It integrates the PA and LNA to reach a TX power up to 22 dBm. The internal MCU makes it more powerful to work as a transparent transmission transceiver.



Private LoRa Protocol -

· Full-function of Serial Port Transmission

· Much bigger sub-packet: up to 200 bytes

· Support wake-up function to achieve a lower power consumption




- Application -

· Automation industry

· Smart Metering

· Smart street lamp

· Wind and solar complementary system

· Grid monitoring

· Agricultural modernization 


- Product Display -

Wireless SoC:


  • 32-bit ARM® Cortex®-M0+ processor at 48 MHz
  • TX power: Up to +22 dBm
  • Sensitivity: -140 dBm
  • Memory
    • 128 kB flash
    • 16 kB SRAM
  • Data Rate
    • 62.5 kbps in LoRa modulation mode
    • 300 kbps in (G)FSK modulation mode.


 

Features:


  • LoRa Radio and LoRaWAN
  • Co-frequency and inter-frequency
  • Support two-way (upstream and downstream) data communication between Aliyun IoT platform and the module


Operating Range:


  • Supply voltage range 2.8 V ~ 3.6 V
  • Working temperature range: -40 °C ~ +85 °C
  • Frequency Range: 410 MHz ~ 525 MHz


 

Rich Peripherals:


  • I²C
  • UART
  • ADC
  • DMA


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If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as we can.

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