[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Hashmi et al., 2009 - Google Patents

Electronic multi-harmonic load-pull system for experimentally driven power amplifier design optimization

Hashmi et al., 2009

Document ID
6036901396805639174
Author
Hashmi M
Clarke A
Woodington S
Lees J
Benedikt J
Tasker P
Publication year
Publication venue
2009 IEEE MTT-S International Microwave Symposium Digest

External Links

Snippet

This paper presents, for the first time, a multi-harmonic active envelope load-pull system allowing for the robust, high-speed characterization of devices used in modern microwave power amplifiers. Measurements of a commercially available 1W GaAs FET device …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2822—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2836—Fault-finding or characterising
    • G01R31/2839—Fault-finding or characterising using signal generators, power supplies or circuit analysers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of aerials; Antenna testing in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks using network analysers Measuring transient response
    • G01R27/32—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks using network analysers Measuring transient response in circuits having distributed constants, e.g. having very long conductors or involving high frequencies

Similar Documents

Publication Publication Date Title
US6639393B2 (en) Methods and apparatus for time-domain measurement with a high frequency circuit analyzer
Tasker Practical waveform engineering
US8456175B2 (en) Open loop load pull arrangement with determination of injections signals
Thorsell et al. Fast multiharmonic active load–pull system with waveform measurement capabilities
Hashmi et al. Electronic multi-harmonic load-pull system for experimentally driven power amplifier design optimization
Teppati et al. Recent advances in real-time load-pull systems
Berghoff et al. Automated characterization of HF power transistors by source-pull and multiharmonic load-pull measurements based on six-port techniques
US11193966B1 (en) Low frequency active load pull tuner
Martins et al. Multitone phase and amplitude measurement for nonlinear device characterization
Boaventura et al. Cryogenic characterization of a superconductor quantum-based microwave reference source for communications and quantum information
Aboush et al. Active harmonic load-pull system for characterizing highly mismatched high power transistors
Williams et al. Experimental evaluation of an active envelope load pull architecture for high speed device characterization
Marchetti et al. Load pull measurement techniques: architecture, accuracy, and applications
Le et al. Multitone characterization and design of FET resistive mixers based on combined active source-pull/load-pull techniques
EP3899556A1 (en) Measurement arrangement for load pull measurements comprising a multiplier based active tuner
Hashmi et al. Agile harmonic envelope load-pull system enabling reliable and rapid device characterization
Simpson Hybrid active tuning load pull
Gasseling et al. A new characterization technique of" Four hot S parameters" for the study of nonlinear parametric behaviors of microwave devices
Williams et al. A digital, PXI-based active load-pull tuner to maximize throughput of a load-pull test bench
Arthaber et al. A broadband active harmonic load-pull setup with a modulated generator as active load
Williams et al. Application of a novel active envelope load pull architecture in large signal device characterization
Heymann et al. Multiharmonic generators for relative phase calibration of nonlinear network analyzers
Gustavsson Possibilities of the LMBA in modern radar systems
Dudkiewicz et al. Millimeter Wave and Sub-THz Power Sweep and Active Load-Pull Measurements.
Bensmida et al. Source-pull/load-pull measurement system based on RF and baseband coherent active branches using broadband six-port reflectometers