The ETX120 is a demonstration tool for evaluating an RF Amplifier system enabled by Envelope Tracking technology. Envelope Tracking is an alternative system architecture to Doherty. While ET and Doherty both provide the combination of high efficiency and linearity, ET is not limited in bandwidth as it is with Doherty. This demonstration tool offers flat performance from 1.8 – 2.7GHz in a 2x2 MIMO configuration and 7W average per antenna.

• Multi-Mode Support (LTE, GSM, CW)
• Single or Dual Channel
• Scalable average output power from 1-10W
• Installed firmware including Envelope Generation, Crest Factor Reduction, and Digital Predistortion

Once evaluation of the demonstration tool is completed, please contact Richardson RFPD to discuss your requirements for an ET-enabled communications system.