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2023
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Invention
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Broadband interstage matching.
Systems and devices for impedance matching are described. A syste... |
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Invention
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Method of manufacturing semiconductor device, method of manufacturing semiconductor module, and s... |
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Invention
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Method, device and apparatus for biasing a power amplifier operative over wide supply range.
Acc... |
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2022
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Invention
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Circuit for correcting amplitude imbalance and phase imbalance. A correction circuit for correcti... |
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Invention
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Spurious emissions detection and calibration using envelope detector. Methods and systems for ope... |
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Invention
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Real-time and adaptive radio-frequency power protection. An apparatus includes an amplifier circu... |
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2021
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Invention
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Integrated power amplifier with bias control and harmonic termination.
Apparatuses and systems i... |
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Invention
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Three-way combined rf power amplifier architecture. Systems and methods for amplifying a signal i... |
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Invention
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Sub-micron cmos high-power cascode rf power amplifier. An apparatus includes an amplifier circuit... |
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Invention
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Gain variation compensation using temperature attenuator. Methods and apparatuses for signal atte... |
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Invention
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Dynamic amplifier supply in a phased antenna array. Apparatuses and methods for adjusting a power... |
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2020
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Invention
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Sliding window and dc offset correction technique for pulse doppler radar systems. A pulsed radar... |
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Invention
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Power amplifier biasing network providing gain expansion. An apparatus includes an amplifier and ... |
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Invention
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Method to improve power amplifier output return loss and back-off performance with rc feedback ne... |
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Invention
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Front-end chip for dual-pole antenna array. An apparatus includes a package and a beam former cir... |
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Invention
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Transmit-receive switch with integrated power detection. An apparatus includes a transmit-receive... |
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2019
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Invention
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Minimizing impedance variation during passive phase shifting. An apparatus includes a plurality o... |
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Invention
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Compact balanced radio frequency balun facilitating easy integration. An apparatus comprises a fi... |
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Invention
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Principle and techniques for integrated trx switch. An apparatus includes a transceiver circuit, ... |
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Invention
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Distributed transceiver signal switching circuit. An apparatus includes a package and a chip. The... |
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Invention
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Linear-in-db log-amp with calibration for power detection. An apparatus includes a log amplifier ... |
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Invention
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Long range beamforming and steering in wireless communication links. An apparatus includes a tran... |
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Invention
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Beam forming module implementation for high isolation and low noise figure systems. An apparatus ... |
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Invention
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Transmit-receive switch with integrated power detection. An apparatus includes a plurality of imp... |
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Invention
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Power amplifier bias network implementation for improving linearity for wideband modulated signal... |
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2018
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Invention
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Transceiver resonant receive switch. An apparatus comprises an input port, an output port, and a ... |
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Invention
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Rf switch with digital gate threshold voltage. A method of implementing a radio frequency (RF) sw... |
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Invention
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High power silicon on insulator switch. An apparatus comprises a first RF port, a second RF port,... |
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Invention
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Reduced transistor bridge attenuator. An apparatus includes a bypass circuit a resistor circuit a... |
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Invention
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Method for separately biasing power amplifier for additional power control. An apparatus includes... |
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Invention
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Method to build fast transmit-receive switching architecture. An apparatus includes a phased arra... |
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Invention
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Wideband vector modulator and phase shifter. An apparatus includes a first circuit and a pluralit... |
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Invention
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Distributed transceiver signal switching circuit. An apparatus include a package, a chip and a pl... |
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Invention
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Radio-frequency signal shielding and channel isolation. An apparatus includes a package and a bea... |
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Invention
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Hard-wired address for phased array antenna panels. An apparatus includes a phased array antenna ... |
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Invention
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Ultrafast and precise gain control step in rf amplifiers. An apparatus includes an amplifier and ... |
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Invention
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Method to build asymmetrical transmit/receive switch with 90 degrees impedance transformation sec... |
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Invention
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Fast memory access control for phase and gain. An apparatus includes a switching circuit and a pl... |
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Invention
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Symmetrical front-end chip for dual-pole antenna array. An apparatus includes a package and a bea... |
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Invention
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Rf amplifier linearity enhancement with dynamically adjusted variable load. An apparatus comprise... |
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Invention
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90 degree differential signal layout transition. An apparatus includes a plurality of conductive ... |
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2017
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Invention
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Circuits and systems for wideband quadrature signal generation. Wide band quadrature signal gener... |
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2016
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Invention
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Scalable coherent apparatus and method. Scalable Coherent Apparatus and Method have been disclose... |
