Electronic Products & Technology

GaN power amplifier operating in 2 to 6GHz band

Stephen Law   

power amplifier

PASTERNACK PE15A5025 50 Watt gallium nitride (GaN) coaxial power amplifier operates in the popular 2 to 6GHz frequency band. The compact and rugged device delivers high levels of output power and efficiency and has the advantage of high output load impedance that makes port matching easier over wider bandwidths using lower loss components. Device provides 50dB of small signal gain with a saturated output power level of +47dBm typical and 30% power added efficiency (PAE). While generating 50 watts of saturated output power under worst case conditions, the output harmonic response is -15 dBc and spurious levels are kept at -70 dBc. The amplifier requires a +28 Vdc power supply and is unconditionally stable. http://www.pasternack.com




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