RF-AL42UHB2 is a LoRa wireless module based on ASR6505 with SX1262 + STM8L152 integrated. This 433 Mhz RF module will have the features of ultra-long transmission range, high power density, high sensitivity, strong confidentiality, high anti-interference performance, ultra-low power consumption, and rigid reliability. The Lorawan module with the PA and LNA supports the TX power up to 22 dBm and can reach an extremely long range than the normal modules. The compact size makes it suitable for smart transportation, sensor network, many application, automatic collection system for water, electricity, gas and heating, etc.
Powerful Processor
The main IC ASR6505 is integrated with powerful SX1262 and STM8L152.
Small Size
The ASR6501 LoRa module is packaged in 18.3 mm × 18.3 mm × 2.2 mm, with totally 48 pins.
Continuous Frequency
The LoRa Radio transceiver has continuous frequency coverage from 410 MHz to 525 MHz.
High Security
The RF-AL42UHB2 can achieve a high sensitivity of over -140 dBm and the maximum transmit power is higher than +22 dBm.
Rich Peripherals
UART, I2C, SWIM, SPI, ADC, DMA, DAC are available.
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