The device also benefits from Insight SiP’s proprietary “Antenna-in-Package” techniques.
The module incorporates the latest generation of Ultra-Wideband (UWB) technology from Qorvo in the QM31100 UWB chip together with Nordic Semiconductor’s nRF52833 Bluetooth Low Energy (BLE) device.
The next generation UWB solution offers improved power consumption compared with previous generations, and interoperability via conformance to the FiRa standard. This allows UWB connections both to other vendors’ FiRa compatible chipsets and UWB equipped mobile phones, such as the latest generation Apple, Google and Samsung devices.
The module is a fully integrated device, requiring only power to create a fully functioning UWB and BLE node, with both antennas integrated into the module. Measuring only 12 x 12 x 1.5 mm, ultra-low power can be achieved by using a combination of Bluetooth and the integrated accelerometer to switch on the UWB transceiver only when necessary.
Applications for the new device include secure entry, real-time location systems, ticketing and barrier control, and hands-free key solutions.
The device offers a wide range of peripherals allowing a comprehensive selection of digital and analogue connections, including UWB, SPI, UART, I2C, programmable general purpose I/Os and on-board analogue to digital converters.