
RAKwireless RAK4630 nRF52840 SX1262, LoRa Bluetooth Module for LoRaWAN (US 915 MHz) 106009
The RAK4630 WisDuo stamp module delivers a powerful Nordic nRF52840 MCU with BLE 5.0 paired to the latest SX1262 LoRa® transceivers from Semtech series.This is for US 915 MHz version. If you need other frequency, please contact us.Compared to the older SX127x series the Semtech SX1262 transceivers offer improved power consumption and the improved power amplifier can now transmit at up to +22dBm, with a total link budget up to 170dB for extended communication range. This makes the RAK4631 our best ever long range capable, ultra-low-power communication solution.Designed for global deployment, the RAK4630 WisDuo stamp module comes in two variants, RAK4630(H) supporting ISM bands from 779-923MHz, including those typically used in Europe, USA, India, and the RAK4630(L) variant for the 433-470Mhz bands aimed at China and 433Mhz specific deployments.The module also includes a temperature-controlled crystal oscillator (TXCO) for correct operation across a wide range of temperature and bandwidt