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Solid state GaN power amplifiers

Fairview Microwave has released a line of solid state GaN (Gallium Nitride) amplifiers. This newest offering of amplifiers includes models that feature high gain levels from 43 to 60dB across mostly broad frequency bands ranging from 30 MHz to 7.5GHz. Saturated output power levels range from 10W to 100W with up to 35 per cent Power Added Efficiency (PAE). All of the amplifiers have single voltage supplies which are internally regulated.

The 50Ω input/output matched designs are adaptable to a range of power and modulation requirements. The amplifiers also show desirable harmonic response (-15 to -20dBc) under worst case conditions, and are designed to withstand environmental conditions such as humidity, altitude, shock and vibration. Some models are also equipped with integrated heat sinks and cooling fans. Most designs are EAR99.

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