The GNA-63-5W+, from Mini-Circuits, is a GaN MMIC power amplifier (PA) that operates from 10 MHz to 6 GHz. Offering flat gain and high efficiency, this power amplifier is designed for demanding RF applications requiring high efficiency, excellent linearity, and a compact footprint.
The power amplifier delivers a saturated output power of +38,5 dBm (~6 W) with a large-signal gain of 12 dB and a power-added efficiency of 35%. It is manufactured using a GaN-on-SiC HEMT process and is matched to 50 Ω at the input and output ports. Having an input return loss of 10 dB and an output return loss of 7 dB.
The GNA-63-5W+ requires a 28 V DC supply and draws 400 mA of quiescent current. This RoHS-compliant power amplifier is available in a 32-lead QFN package, measuring 5 x 5 mm, and is ideal for use in land, mobile and military radio systems, radar, electronic warfare, ECM, satellite communications, and test and measurement applications.
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