Nujira Ltd is the world leader in Envelope Tracking technology and solutions for powering energy efficient 4G cellular terminals. Since the Company’s formation in 2002, Nujira has developed the most extensive and complete patent portfolio around Envelope Tracking, with over 240 patents filed or granted worldwide.
Nujira’s patented Coolteq® Modulator technology dynamically modulates the power supply to the circuit in line with the amplitude of the signal, enabling the creation of highly efficient RF Power Amplifiers. Today, Coolteq technology is now being applied to smartphones and other portable wireless devices and working in partnership with established RF subsystem vendors, Nujira is enabling the design of cost-effective multi-mode, multi-band handsets that deliver faster data rates, longer battery life, and better coverage.
Nujira and its innovative technology have been recognized by several industry experts and analysts and was most recently named in the Deloitte UK Technology Fast 50 2011, the 2011 Global Cleantech 100 and the 2011 Cleantech Connect 30 where it also received the Most Innovative Company Award.
“The most important thing that Nujira has done is not only the technology itself but the commercialization of the technology into an affordable and available form.”
ABI Research April 2009
Nujira’s corporate headquarters is located in Cambridge, UK. The Company currently has a design centre in Cambridge, England and sales locations in North America, Germany, Japan and China.