GaN power amplifier module for 5G mMIMO Wireless
Qorvo has announced availability of its new QPB3810, a gallium nitride (GaN) based power amplifier module (PAM) and new QPB9362, a highly integrated front-end low noise amplifier (LNA) module for designing mMIMO applications. QPB3810 is integrated bias control for 5G massive MIMO (mMIMO) applications. QPB9362 is for 5G TDD systems.
Anthony Collins, Director 5G Radio and RF Ecosystem, AMD, said, “We are pleased to continue our close cooperation with Qorvo to enable high-performance 5G solutions using industry-leading AMD Zynq UltraScale RFSoC DFE devices. Collaborating to deliver proven and optimized reference designs to our mutual customers is key to reducing risk and enabling faster time to market for their radio products.” QPB3810 is a 48V, 8-watt average power PAM covering the 3.4 - 3.8 GHz band, and is the first commercially released GaN-based module with an integrated bias controller factory programmed to set the optimal bias points of the Doherty PAM. The controller includes a temperature sensor that automatically adjusts bias over temperature and includes an enable pin for fast TDD switching. The QPB3810 is available in a compact 12 mm x 8 mm SMT package, offering a much smaller footprint than traditional discrete component solutions. Like Qorvo’s other PAM products, the QPB3810 r...
Anthony Collins, Director 5G Radio and RF Ecosystem, AMD, said, “We are pleased to continue our close cooperation with Qorvo to enable high-performance 5G solutions using industry-leading AMD Zynq UltraScale RFSoC DFE devices. Collaborating to deliver proven and optimized reference designs to our mutual customers is key to reducing risk and enabling faster time to market for their radio products.” QPB3810 is a 48V, 8-watt average power PAM covering the 3.4 - 3.8 GHz band, and is the first commercially released GaN-based module with an integrated bias controller factory programmed to set the optimal bias points of the Doherty PAM. The controller includes a temperature sensor that automatically adjusts bias over temperature and includes an enable pin for fast TDD switching. The QPB3810 is available in a compact 12 mm x 8 mm SMT package, offering a much smaller footprint than traditional discrete component solutions. Like Qorvo’s other PAM products, the QPB3810 r...
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