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CMX90A003

1W 860 – 960 MHz Power Amplifier

The CMX90A003 is a fully matched two-stage MMIC power amplifier for 860–960 MHz applications, delivering +29.5 dBm saturated output power with high efficiency at low 1.9–2.5 V operation. Featuring integrated matching, active bias, and an input DC-blocking capacitor, it offers a compact, low-component-count solution for boosting the range of sub-1 GHz low-power RF transceivers.

CMX90A004

2W 860 –960 MHz Power Amplifier

A fully matched two-stage MMIC power amplifier, the CMX90A004 delivers +32.5 dBm saturated output power across 860–960 MHz. Optimised for high efficiency at 2.7–4.5 V, it features integrated input/output matching, active bias circuitry, and an input DC-blocking capacitor for compact, high-power ISM band designs.

CMX90A006

2W 860-930 MHz Linear PA

A two-stage linear RF power amplifier in a QFN package, the CMX90A006 delivers +33 dBm output power at 1 dB gain compression across 860–930 MHz. Operating from a wide 2.5–5.25 V supply range, it supports system-level optimisation and single-cell lithium battery designs.

CMX90A007

2W 136 – 1000 MHz 2-stage Driver Amplifier

A two-stage GaAs HBT driver amplifier in a plastic QFN package, the CMX90A007 delivers +33.5 dBm (2.2 W) output power with >55% efficiency at 435 MHz and 7.4 V. With a wide 6–9.5 V supply range, external input/output matching, and integrated active bias, it provides a compact solution for use as either a final stage PA or a driver for the CMX90A009.

CMX90A009

10W 136 – 1000 MHz Power Amplifier

CMX998

Cartesian Feedback Loop Transmitter

CMX90A702

28 GHz 5G Medium Power Amplifier