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Test and Measurement

Eliminating FFT Artifacts in Vector Signal Analyzer Spectra

This article presents a method to minimize the spectral leakage in measurements of periodic signals made with a vector signal analyzer (VSA) by taking into account the periodic nature of the Fast Fourier Transform (FFT). This method negates the need fo...
The vector signal analyzer (VSA) has several measurement advantages over a spectrum analyzer in the acquisition of bandpass RF signals, including its time-domain capture, which enables measurement of both magnitude and phase information, and its ability to display data in the time and frequency domains. 1,2 The highly sampled,...
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Agilent Technologies Showcases Unsurpassed WiMAX Test and Measurement Performance at WiMAX World USA 2006

Agilent Technologies Inc. (NYSE: A) today announced it will showcase its newest test and measurement solutions for fixed (IEEE 802.16-2004) and mobile (IEEE 802.16-2005) WiMAX here this week at Booth 523.
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BVS Announces New Rugged, Wideband Wi-MAX Spectrum Analyzer

Berkeley Varitronics Systems, Inc, the leader in Wi-Fi test equipment, releases a new wideband BumbleBee-EX for handheld and rugged Wi-MAX spectrum analysis.
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Breakthrough in Signal Analysis Performance for Current and Emerging Applications

Industry's Best Midrange Performance and Fastest Measurement Speed Eliminates Compromises
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Agilent Technologies introduces feature-rich handheld digital multimeters and handheld oscilloscopes to better serve quality-conscious, cost-sensitive customers

A new series of affordable handheld digital multimeters and handheld oscilloscopes, emphasizing its commitment to providing low-cost test and measurement solutions.
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Signal Generator Family Enhanced with Low Phase Noise, High Power and 70 GHz Coverage

Product Feature:

Signal Generator Family Enhanced with Low Phase Noise, High Power and 70 GHz Coverage

Anritsu Co. Morgan Hill, CA

Introduction to a 70 GHz signal generator family with an ultra-low phase noise option of –110 dBc/Hz at 1 kHz offset at 10 GHz


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Distortion Inherent to VNA Test Port Cable Assemblies

Today’s modern vector network analyzers (VNA) are the product of evolutionary advances in technology that literally span decades — a marrying of the latest developments in microwave, integrated circuit and software technologies. To a great extent, the precise nature of vector network analysis results from its highly developed calibration...
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RF Power Detection: Measuring WiMAX Signals

WiMAX, which offers high speed data access to large geographical areas — covering distances up to 30 km — is defined by the IEEE 802.16 family of standards. It uses orthogonal frequency division multiplexing (OFDM) to attain the high data rates. Consequently, the composite signal envelopes of the data...
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Accurate Simulation of an X-band Frequency Synthesizer

This article describes the simulation and design of an X-band frequency synthesizer that can be applied to a micro-satellite transmitter system. The effects of the sideband’s spurious noise on the adjacent channels and the phase noise in each component...
Today’s transmitters for earth imaging micro-satellite systems demand higher communication quality and higher data rates to be capable of transmitting pictures or data with an appropriate quality, a higher frequency of operation and more channels per unit bandwidth. Low power consumption and small size are also required for this...
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Agilent Technologies Introduces Next-Generation Wireless Communications Test Set Platform with Industry-Leading Speed, Unique Scalability

Lower Cost of Test Available in Industry's Only Wireless Communications Test Set that Integrates an Open Windows(r) XP PC
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