The LM3253 is a DC-DC converter optimized for powering multi-mode 2G/3G/4G RF power amplifiers (PAs) from a single Lithium-Ion cell. The LM3253 steps down an input voltage from 2.7V to 5.5V to a ...

Unterpremstaetten, Austria — The AS1332-34 family of step down DC-DC regulators from austriamicrosystems is optimized for noise sensitive RF power amplifiers in single cell Li-Ion battery powered ...

With 14 envelope-tracking-enabled handsets now on the market, and more sets to follow in the coming years, envelope tracking (ET) has been firmly accepted as the industry standard for the architecture ...

What every RF design engineer needs these days is a good all-purpose IC RF amplifier. You don’t want to have to design basic circuits like this yourself. Yet the need is always there for a gain block ...

ARLINGTON, Va.--(BUSINESS WIRE)--CAES, a leading provider of mission critical electronics for aerospace and defense, introduced a wideband, Gallium Nitride (GaN) based, high-power wideband RF ...