Nujira’s Coolteq ET Power Supply ICs boost RF Power Amplifier efficiency, instantaneously adjusting the PA power supply to track the envelope of the RF signal being transmitted – more than 100x faster than a traditional DC:DC converter. 

Featuring high bandwidths to support LTE, LTE-Advanced and 802.11ac waveforms, Nujira’s ET chips cut energy consumption, reduce heat dissipation, boost coverage and increase data rates.

Supported by a world-class supply chain, state-of-the-art development tools, and expert design-in support, Nujira’s mission is to make ET easy.

Nujira’s ET chips feature industry-standard control and envelope interfaces compatible with all 4G modem chipsets and RF Power Amplifiers from a wide variety of vendors.