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WLR089U0-I/RM - Low Power Long Range LoRa® Sub-GHz Transceiver Module

WLR089U0-I/RM - Product Description:

WLR089U0-I/RM is a Long Range (LoRa) transceiver module for the sub-1GHz ISM bands such as 868 MHz (Europe) and 915 MHz (North America), optimized for ultra-low-power applications. This module combines the ATSAMR34J18B SiP (System-in-Package), 32.768 kHz crystal, 32 MHz TCXO, RF switch, lumped element harmonics rejection filter, impedance matching circuits, Low Pass Filter (LPF) and required RF shielding in a compact 17 mm x 13.5 mm design. The module supports LoRa® and FSK modulation.

WLR089U0-I/RM - Product Attributes: 

Protocol: LoRa

Frequency: 863MHz ~ 928MHz

Data Rate: 1Mbps

Power - Output: 18.5dBm

Sensitivity: -136dBm

Serial Interfaces: ADC, GPIO, I2C, PCM, SPI, USART

Antenna Type: Antenna Not Included, U.FL

Memory Size: 256kB Flash, 8kB SRAM

Voltage - Supply: 1.8V ~ 3.5V

Current - Receiving: 12.64mA

Current - Transmitting: 25.68mA ~ 114.68mA

Mounting Type: Surface Mount

Operating Temperature: -40°C ~ 85°C

Package / Case: Module

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