Data Sheet

Version 2.2

DHAN-T DECT-ULE Module

Introduction

April 16, 2020

DSP Group Confidential

5/17

1. Introduction

General Description

The DSPG DHAN-T module is based on the state-of-the-art DHX101 - a 4th generation DECT SOC. The DHAN-

T module is well suited for all DECT and ULE Device applications. The DHAN-T SW stack includes standard

DECT-ULE MAC-PHY connectivity as well as HAN-FUN (= the ULE Alliance Standard) functionality for Dual-

Mode (data and audio) ULE. The Application SW written by the customer typically runs DHX101 within the

DHAN-T. However the application Host can also run on external MCU which communicates with the DHAN-T

via a UART interface.

Features

• Excellent radio performance, with over 119dB system gain

• A printed antenna is included in the module

• Radio covers all regional DECT bands. A simple re-configuration of the EEPROM is required

• Radio is fully compliant with ETSI DECT and ULE standards. Regulatory (EU, FCC) certification is

pending

• Compact module with dimensions 27.2x16.9x3.3mm (including the RF shield height)

• Minimized external BOM

• Operating Temperature spanning -40ºC to 85ºC

Block Diagram

DHAN-T

DHX101-88pin

QSPI

I2C, UART, SPI, JTAG, TDM

Matching

/Filter

13.824M

32.768K

DHAN-T Module Block Diagram