Load-pull is something of a euphemism when applied to PA design. The term originated in the world of oscillators, where a key specification is the amount of frequency change, or pulling the oscillator ...

In load pull calculations, power amplifiers are going to need harmonic load pull analysis and load pull contours with wideband electromagnetic tuners. Working with RFIC power amplifiers is difficult ...

Mesuro announced the introduction of its MB Series active load-pull systems at IMS 2009. The MB Series enables device and power-amplifier manufacturers to characterize their devices within an ...

Load-pull characterization is an essential tool to increase the efficiency of power amplifiers. Time and cost historically have forced vendors to perform load-pull during design, but now the speed, ...