CML Microcircuits has expanded its SµRF product portfolio with the introduction of two high efficiency single- and two-stage power amplifiers for dual-cell lithium battery-powered wireless devices.
The SST12CP21, Microchip’s latest 2.4 GHz RF high-power amplifier, offers ultra low EVM and current consumption for 256-QAM and IEEE 802.11n systems. The amplifier delivers high linear output power of ...
A tough challenge for test engineers is explored in terms of test methods, pitfalls, and measurement errors. For the test engineer, RF and microwave power amplifier testing imposes unique challenges.