Industry News

Qorvo GaN PA Upgrades U.S. Army's Q-53 Radar

Lockheed Martin has selected a Qorvo S-Band GaN on SiC power amplifier (PA) for the transmitter of the U.S. Army’s AN/TPQ-53 radar. The GaN PA replaces the first-generation GaAs MMIC, delivering more than twice the saturated output power with a 15 point improvement in power-added efficiency.

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Mitsubishi Electric Develops World's First Multi-Cell GaN-HEMT Bonded Directly to Diamond Substrate

Mitsubishi Electric Corp. announced that in collaboration with the Research Center for Ubiquitous MEMS and Micro Engineering, National Institute of AIST, it has developed a GaN-HEMT in a multi-cell structure (multiple transistors cells arranged in parallel) bonded directly to a single-crystal diamond heat-dissipating substrate with high thermal conductivity.

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Rohde & Schwarz Brings Microwave Test Solutions to EuMW 2019

Europe's premier microwave, RF, wireless and radar event – European Microwave Week – returns to Paris in 2019. Rohde & Schwarz will be present with its extensive and innovative product and solutions portfolio, addressing various applications in the areas of RF and microwave component testing, over-the-air (OTA) antenna characterization and conformance testing.

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