With the number of basestations predicted to grow dramatically over the next few years, attention is turning to the efficiency of the power amplifiers deployed within them. And Cambridge based Nujira ...

A research team led by Dr. Jang Sung-roc at the Electrophysics Research Center of the Korea Electrotechnology Research Institute (KERI) has developed a ‘tailored pulsed power modulator for bias’, ...

The new Nujira HAT modulator module for WiMax features a TDD mode, which puts the PA in a low power idle state during the receive interval. For WCDMA, LTE and other transmissions, the WiMax module ...

Grenoble, France - August 22, 2016 -- The trend for intuitive and simple user interfaces is driving the growing demand for voice control, either for complementing or for replacing keyboards, ...

A novel slot waveguide with tunable, two-dimensional electron gas could form the basis of a room temperature THz modulator, according to Massachusetts-based Tufts University. Through lack of THz ...

According to Analog Devices (ADI), its AD7403 isolated sigma-delta modulator delivers the highest accuracy for current and voltage measurement in dc-ac power-conversion applications. According to ...

Included among the many applications for pulse-width modulation (PWM) are voltage regulation, power-level control, and fan-speed control. A PWM circuit for such systems can be implemented with three ...

A low power I/Q modulator from Linear Technology is said to enable battery powered broadband transmitters to operate at frequencies ranging from 700MHz to 6GHz. Called the LTC5589, the part is powered ...

If you’ve ever wanted to build a Tesla coil but found them to be prohibitively expensive and/or complicated, look no further! [Richard] has built a solid-state Tesla coil that has a minimum of parts ...

Walking with the Beggar Boys is supposed to be the album on which indie-pop group Elf Power abandons the hippie-mystical trappings of its early work. But listen to some lyrics from the title track, ...