Quectel KG200Z LoRa module

Quectel Wireless Solutions has launched the KG200Z, a long range (LoRa) technology module designed to meet the needs of IoT projects requiring ultralow-power and long-range wireless communication. LoRa technology enables devices to transmit small packets of data over considerable distances with minimal power consumption.

The module delivers robust connectivity for IoT devices, with a transmission distance of 2–5 km in urban settings and 10–15 km in suburban areas. With a steadfast network connection, anti-interference capabilities and steady data transmission, the powerful and efficient device is suitable for businesses seeking to enhance their projects with advanced IoT connectivity.

The module is based on the STMicroelectronics STM32WLEx series microcontrollers, and designed for ultralow-power consumption and compatibility with the LoRaWAN protocol. Equipped with a built-in power management unit, power amplifier, low noise amplifier and RF transceiver switch, the module integrates an ARM Cortex-M4 core with the modulations of LoRa, (G)FSK, (G)MSK and BPSK, supporting the LoRaWAN standard protocol across a wide spectrum, including the 470–510 MHz and 862–928 MHz LoRa frequency bands.

The device features a range of connectivity options with multiple interfaces, including UART, SPI, I2C and SWD, catering to a range of applications. Its ultralow power consumption helps to extend battery life, making it an eco-friendly choice for IoT applications.

The compact profile of 12 x 12 x 1.8 mm in an LGA package allows for easy integration into a variety of devices, providing flexibility for manufacturers and developers seeking to implement IoT solutions. Quectel also provides two sub 1 GHz antennas for the module — the YEIN002AA and the YE0019AA.