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Recherche par numéro de modèle du produit: Exemples : 34401A, E4440A

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A new approach for multi-emitter test signal generation – Article
A new capture and playback approach generates multi-emitter test signals using a combination of COTS test equipment and simulation software.

Article 2013-11-15

Addressing the Challenges of Radar and EW System Design and Test using a Model-Based Platform
Article reprint, High Frequency Electronics, October 2013. Due to the challenges of Electronic Warfare (EW) environments, today’s designers require a solution for designing, verifying and testing their Radar and EW systems in an effective way.

Article 2013-10-10

PDF PDF 1.45 MB
A Modern Solution for Multi-aperture and Phased-array Antenna Characterization
Discusses a solution to characterize each element of the array antenna in a relative way to the others and accelerating the test using multiple coherent measurement channels.

Article 2013-09-04

Ensuring The Highest Quality Microwave Measurements - Article
High frequencies and stringent application specifications drives a number of critical challenges to be addressed in this article.

Article 2013-04-22

Enabling Simulation and Test of Custom OFDM Signals
Orthogonal frequency division multiplexing (OFDM) has become attractive for many current and emerging commercial applications because it provides a combination of data throughput, scalability, and robustness.

Article 2013-04-01

An Improved SDR FPGA Verification Methodology for Emerging OFDMA Waveforms - TechBriefs Article
An article on Improved SDR FPGA Verification Methodology for Emerging OFDMA Waveforms.

Article 2013-02-01

Radar, Electronic Warfare, and Electronic Intelligence Testing: Identifying Common Test Challenges
This article in Defense Technical Briefs covers common test challenges and radar basics. Radar, EW, and ELINT engineers make a variety of routine measurements. As highlighted earlier, pulse width and PRF or PRI provide important information about a radar system’s resolution and range.

Article 2012-11-01

PDF PDF 392 KB
Digital Baseband and RF Domain Integration Challenges in Radar Systems - Article Reprint
Reconfigurable radar systems employ digital technology in the form of FPGAs and DSPs.That digital technology is combined with RF technology to achieve a high level of flexibility.

Article 2012-11-01

PDF PDF 406 KB
The New Techniques Simplify Military Frequency-Converter Characterization - Article Reprint
This article is about a new technique that simplifies and reduces the cost of the measurement test set up.

Article 2012-11-01

PDF PDF 2.44 MB
The Ins and Outs of Microwave Signal Capture and Playback - Article Reprint
Looks at capture and playback of microwave signals and the multitude of applications in the evaluation of communications, radar and electronic warfare systems.

Article 2012-11-01

PDF PDF 758 KB
Microwave Product Digest article: New Techniques Simplify Military Frequency-Converter Characteriza
Covers the transmit and receive chains of all defense systems, ranging from EW, ECM, ESM, ELINT, and SIGINT receivers, to satellite terminals and transponders, and radar systems

Article 2012-07-13

NASA Tech Brief Article: Software Defined Instruments Address Mixed-Signal Test Challenges of Today
Software Defined Instruments Address Mixed-Signal Test Challenges of Today.

Dossier 2012-07-13

Testing Radar and EW Systems for the Real-World
The solutions described in this Microwave Journal article do more than address a wide range of present and future radar systems: They also help overcome organizational hurdles.

Article 2012-07-12

Techniques for Time Sidelobe Measurements with Pulse Compression Radar
provides enhanced spatial resolution as well as an extended range for a given output power level.

Article 2012-06-14

Simplify Military Frequency-Converter Characterization
covers two essential measurements required to characterize converters, port match and transmission response characteristics.

Article 2012-06-07

EE Times Design article: Options for simulating wideband signals

Article 2012-02-23

Using Software Defined Instruments to Address the Mixed-Signal Test Challenges of Today’s Software
Link to a NASA Tech Brief article which states to ensure successful operation of SDR designs requires use of modern instruments capable of bridging the digital-analog divide, while also addressing any challenges stemming from use of the SDR technology itself

Article 2012-02-01

Microwaves & RF article: Enhancing Analysis Of Spurious Emissions
Enhancing analysis of spurious emissions shows that understanding the test instrument and measured signal can impact speed and accuracy.

Article 2011-11-07

Microwave Journal Article: Raising the Bar on Advanced Signal Simulation Using an AWG

Article 2011-09-08

Microwave Journal Article: Addressing the Challenges of Wideband Waveform Generation and Analysis

Article 2011-09-08

Ultra-wideband radar system design article in EE Times

Dossier 2011-07-27

The Coming of Age of the Software Communications Architecture
Microwave Jounral article reprint on Software Defined Radio (SDR) technology, development tools for complex waveforms and radio applications in aerospace/defense and commercial applications.

Article 2011-04-24

PDF PDF 1.61 MB
Tackling the Mixed-signal Testing Challenges of SDR
Software-defined radios (SDR) utilize a combination of FPGAs, DSPs and analog/RF designs to achieve the radio’s system performance.

Article 2011-03-09

EE Times & Agilent Blog: Tradeoff: Dynamic range and bandwidth in signal analysis
Two different ways of looking at noise figure.

Article 2011-01-23

Wideband Radar + SATCOM Measurements
Growing trends in SATCOM and radar systems in the A/D market.

Dossier 2011-01-12

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