Radio Transceiver ICs

Radio Transceiver ICs

High frequency DECT transceivers in standard CMOS technology

Easy-to-use, open-source development environment

Our mass-produced solutions for worldwide DECT and 2.4 GHz radio frequency bands have broken barriers and brought the benefits of CMOS to RF applications. With this technology we have a platform concept for DECT radio that allows product differentiation and diversity while limiting overall bill of materials (BoM).

Our radio ICs can be combined with any microcontroller offering a programmable interface, and are designed to operate seamlessly with our basebands, to offer native support for the radio interface.


  • Highly integrated low-IF CMOS transceiver in standard silicon
  • Down conversion to half the DECT channel spacing (864 KHz)
  • On-chip channel select filter, voltage controlled oscillator (VCO) and low noise amplifier (LNA)
  • Low power consumption
  • High integration
  • Low manufacturing costs
  • Choice of ICs for 1.7 GHz, 1.9 GHz (DECT) and 2.4 GHz
  • Excellent radio performance


  • Whole house coverage
  • No need for complex mesh networks
  • Self-configuration of system
  • Push-button registration of new nodes to expand network
  • Reliable operation for maximum user satisfaction
  • Operates in interference-free DECT band
  • Data is transferred using an extensively proven protocol
  • System chooses the right frequency channel in every situation
  • Nodes can operate for years on standard batteries


  • Remote metering
  • Energy monitoring
  • Equipment control
  • Home care monitoring
  • Activity monitoring
  • Assisted living services e.g. fall detection
  • Security and alarm systems
  • Alarm buttons with voice
  • Surveillance system
  • Climate control
  • Internet controlled home appliances
  • Home automation displays


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