ET made easy

Nujira is the world leader in Envelope Tracking, a revolutionary energy saving solution for 4G mobile handsets.

Product benefits

  • Less heat

    Our ET chips significantly reduce the heat dissipation in mobile devices....
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    Less heat
  • Faster data

    Our ET chips support the higher data rates required for new and faster WiFi, 4G and LTE-Advanced sta...
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    Faster data
  • Better coverage

    Our ET chips boost signal strength for better wireless coverage and RF performance....
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    Better coverage
  • Lower power

    Our ET chips dramatically reduce the energy consumption of mobile devices increasing battery life....
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    Lower power
  • Expert support

    Our comprehensive tools, training and support make ET easy for designers to implement....
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    Expert support
  • Intellectual property

    With more than 240 patents, Nujira has the world's largest IP portfolio around ET...
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    Intellectual property

ET made easy

Nujira is enabling the design of cost-effective multi-mode, multi-band mobile handsets that deliver faster data rates, longer battery life, and better coverage.

Nujira is a global wireless chip company headquartered in Cambridge, UK. Nujira is enabling the design of cost-effective multi-mode, multi-band mobile handsets that deliver faster data rates, longer battery life, and better coverage through the implementation of easy-to-use Envelope Tracking systems.

Nujira’s patented Coolteq® Envelope Tracking chips dynamically modulate the power supply to the RF PA in line with the amplitude of the transmitted signal, enabling the creation of highly efficient RF Power Amplifiers for 4G smartphones and other portable wireless devices.

Founded in 2002, Nujira’s tried and tested ET products have been leading the industry for the last 12 years, and is widely acknowledged as the pioneer of Envelope Tracking. With more than 240 patents covering all aspects of ET from chips to systems, Nujira is funded by leading European venture capital institutions.