DSP Group’s DCX81 SoC family is a flexible, high-performance, highly integrated solution for home gateways, over-the-top (OTT) boxes, and voice and wireless audio applications based on the 1.9 GHz DECT/ULE radio standard.

The DCX81 chipset’s DECT/ULE solution includes all required functionalities of a digital baseband controller, analog interface, RF transceiver, and power amplifier.

The system-on-chip (SoC) also features an innovative, highly flexible quad-SPI (QSPI) memory interface for running code and storing data on a single device. This reduces time to market and overall system costs compared to parallel and embedded flash solutions.

Supporting all DECT/ULE bands and protocols, including the latest generation of CAT-iq (2.0, 2.1, 3.0-SUOTA)/ULE v4.0), the DCX81 enables worldwide coverage.

DSP Group provides hardware and software reference designs for the DCX81 in order to minimize development time and reduce cost and risk for cordless device manufacturers.

DCX81 Module