Abstract: The paper presents a novel on-chip UHF RFID reader receiver front-end with enhanced RF carrier leakage suppression, exploring a dual passive mixer-first with transformer-based matching ...

Abstract: One figure of merit of the IQ mixer is the isolation between all ports. This paper presents an open stub technique to improve signal isolation between the LO-IF port and RF-IF port on a ...

Manufactured on a GaAs process, the QPA9510 RF power amplifier from Qorvo covers a frequency range of 100 MHz to 1 GHz. It delivers +35 dBm P1dB output and up to 34 dB gain, with on-chip analog gain ...

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photo tips cards, 24 minutes of video lessons, 29 software extras and an ebook – another unrivaled selection from the world's ...

The FDA issued a “safety communication” on the potential risks of radiofrequency (RF) microneedling but did not say what prompted the warning or give any sense of how many people may have experienced ...

Correspondence to Professor Peter B O'Sullivan, School of Physiotherapy and Exercise Science, Curtin University, Perth, WA 6102, Australia; p.osullivan{at}curtin.edu ...