RF-AL42UHB2 ASR6505 410MHz ~ 525 MHz LoRa & LoRaWAN Module Hardware Specification

2022-01-20
■Description
●The RF-AL42UHB2 is a general LoRa Wireless Communication Module, with integrated LoRa Radio Transceiver, LoRa Modem and an 8-Bit CISC MCU. The MCU uses an advanced STM 8-bit core, with 16MHz operation frequency. The LoRa Radio Transceiver has continuous frequency coverage from 410MHz to 525MHz. The LoRa Modem supports LoRa modulation for LPWAN use cases and (G)FSK modulation for legacy use cases.
●The LoRa Wireless Communication module designed by ASR6505 provides ultra-long range and ultra-low power communication for LPWAN application. The RF-AL42UHB2 can achieve a high sensitivity of over -140dBm and the maximum transmit power is higher than +22dBm. This makes it suitable to be used in long range LPWAN and have high efficiency. The total chip package is of very small size, with totally 48 pins.

RF-Star

RF-AL42UHRF-AL42UHB2RF-42UHRF-42UPRF-42SHRF-43UHRF-43UPRF-43SHRF-82UHRF-82UPRF-82SHRF-83UHRF-83UPRF-83SH

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Part#

LoRa ModuleLoRaWAN Module

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Smart home ]Smart transportation ]Sensor network ]Automation industry ]Farming modernization ]Intelligent building ]water Automatic collection system ]electricity Automatic collection system ]gas and heating Automatic collection system ]Street light control ]Grid monitoring transmission ]Wind complementary system ]solar complementary system ]Industrial equipment data wireless ]

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Datasheet

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SMT

English Chinese Chinese and English Japanese

Jan. 19th, 2020

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