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IP명 Integrated RF Path Bi-Directional Stacked Power and Low-Noise Amplifier for 6G Beamforming Application
Category Analog Application 통신
실설계면적 4㎛ X 4㎛ 공급 전압 3V
IP유형 Hard IP 동작속도 15GHz
검증단계 Silicon 참여공정 SS28-2501
IP개요 This paper introduces a bi-directional power amplifier and low-noise amplifier (PA-LNA) designed for upper mid-band frequencies in 6G communication. Unlike
conventional PA-LNAs that utilize cross-coupling capacitor neutralization to mitigate insertion loss, the proposed PALNA employs a differential structure and cross-coupling capacitors to minimize gain loss. To support bi-directional
operation, the input and output matching networks of both PA and LNA are shared. This is achieved by incorporating switches within the matching networks to configure the PA’s output matching and the LNA’s input matching. This
innovative PA-LNA design contributes to chip size reduction and enables integration with beamforming elements, making it highly suitable for advanced 6G communication systems.
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