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Top 5 reasons why U2049XA LAN Power Sensor is is ideal for satellite power measurements - App Brief
This application brief details the top five reasons why the U2049XA LAN power sensor is the ideal solution for satellite power measurements.

Application Note 2015-10-29

Correlating Microwave Measurements between Handheld and Benchtop Analyzers - Application Note
This application note discusses the powerful capabilities of modern-day handheld analyzers and includes measurement comparisons between FieldFox handheld analyzers and several benchtop instruments.

Application Note 2015-08-27

Precision Validation, Maintenance and Repair of Satellite Earth Stations FieldFox Handheld Analyzers
This application note describes breakthrough technologies that have transformed the way systems can be tested in the field while providing higher performance, improved accuracy and capability.

Application Note 2015-08-24

Techniques for Precision Validation of Radar System Performance in the Field - Application Note
This application note provides an overview of field testing radar systems and Line Replaceable Units (LRU) using high-performance FieldFox combination analyzers.

Application Note 2015-07-28

New Pulse Analysis Techniques for Radar and EW - Application Note
This app note discusses the best tools for different types of pulse analysis, along with display and analysis techniques for various signals and measurement goals.

Application Note 2015-07-12

Programming with the N937xA PXIe Vector Network Analyzers - Application Note
This application note discusses the process of developing a C# application using an IVI driver as the programming remote driver for the M937xA PXIe vector network analyzer.

Application Note 2015-07-07

Techniques for Precise Measurement Calibrations in the Field - Application Note
This application note discusses recent advances in VNA calibration and compares measurements made on a FieldFox analyzer using different calibration types for a variety of RF and microwave devices.

Application Note 2015-05-22

Techniques for Precise Power Measurements in the Field - Application Note
This application note will discuss techniques for measuring average and peak power and the associated equipment options available for field testing.

Application Note 2015-05-22

Techniques for Precise Cable and Antenna Measurements in the Field - Application Note
This app note introduces measurement and calibration techniques for cable and antenna testing using FieldFox handheld analyzers.

Application Note 2015-05-15

Techniques for Precise Interference Measurements in the Field - Application Note
This app note discusses the different types of interference in current and new systems and methods to measure a variety of interference types using spectrum analyzers such the FieldFox Series.

Application Note 2015-03-30

Spectrum Analysis Basics - Application Note
This application note (also known as AN 150) explains the fundamentals of swept-tuned, superheterodyne spectrum analyzers and discusses the latest advances in spectrum analyzer capabilities.

Application Note 2015-02-13

Addressing the Challenges of High-Speed Digital I/O for Aerospace Defense – Application Note
This application note will also discuss test challenges and commercial test solutions for fiber digital I/O technologies to help mitigate risk in upgrading to fiber-based technologies.

Application Note 2015-01-21

Effectively Maintaining and Troubleshooting Military Communication Systems - Application Note
This application note covers the “what” and “how” of effective testing for best performance in military communication systems. Two examples will highlight what’s possible: field test and verification of radar systems.

Application Note 2014-09-11

Radar Measurements - Application Note
This application note focuses on the fundamentals of measuring basic pulsed radars and measurements for more complex or modulated pulsed radar systems.

Application Note 2014-08-22

Using Flexible Digital Modulation Testing for Satellite Regenerative Payloads - Application Note
This application note focuses on solutions for the issues that create risks in the integration of mixed-signal systems with a mix of software and hardware tools. Examples focus on measurements of error vector magnitude (EVM), which is a key figure of merit for modulated signals implemented in either analog or digital form.

Application Note 2014-08-01

Improved Methods for Measuring Distortion in Broadband Devices - Application Note
This paper illustrates that, in broadband commercial and defense systems, it is more important than ever to characterize them for non-linearity. It is also important to understand the mechanisms that create these non-linearities and the characteristics of the waveforms that cause them. We focus on the primary tests used to determine the level of a system’s distortion products and how they result in Intermodulation Distortion (IMD) and Intermodulation Distortion Noise (IMDN). Looking at the method to evaluate the effect of IMD in a communication system under real data traffic conditions, Noise Power Ratio (NPR), we see measures of the IMD as a function of data traffic conditions in a wideband or multi-channel communications channel.

Application Note 2014-07-31

Pulsed Carrier Phase Noise Measurements - Application Note
This application note discusses basic fundamentals for making pulsed carrier phase noise measurements.

Application Note 2014-03-13

AXIe and PXI Modular Test Solution for Multiband SATCOM Monitoring - Application Note
This application overview will show how to simplify multiple satellite band monitoring and analysis using the Keysight AXIe M9703A high-speed digitizer, N5183A LO, and 89601B VSA software.

Application Note 2013-11-07

M9703A AXIe High-Speed Digitizer with Real-Time Digital Downconversion Capability - Application Note
This application note describes how to use the M9703A AXIe high-speed digitizer with real-time digital downconversion (DDC) capability to perform ultra-fast relative phase and gain measurements.

Application Note 2013-08-19

Radar, EW & ELINT Testing: Identifying Common Test Challenges - Application Note
This application note reviews some of the latest test equipment for radar, EW & ELINT systems. Since this is a complex subject, we begin with a brief review of the fundamental radar and EW/ELINT challenges.

Application Note 2013-04-29

Make High Sensitivity, Wide Dynamic Range Current Measurement - Application Note
The new N2820A Series high-sensitivity current probes from Keysight Technologies address the need for high-sensitivity current measurements with a wide dynamic range.

Application Note 2013-02-26

Simple Scalar Network Analysis of Frequency Converter Devices - Application Note
This application note shows the way to make easy scalar network analysis or power measurement using the Keysight U2000 series USB power sensor with the ENA network analyzers.

Application Note 2013-01-28

Make Custom OFDM Measurements with 89600 VSA Software Option BHF - Application Note
Read about how to configure 89600 VSA software with Option BHF custom OFDM modulation analysis to analyze and troubleshoot new, custom, proprietary, generic, or non-standard OFDM signals.

Application Note 2012-11-21

FieldFox Microwave Analyzers - White Paper
This white paper describes the features, benefits, and applications of the FieldFox RF & microwave handheld analyzers.

Application Note 2012-09-06

Spectrum and Signal Analysis Pulsed RF Application Note 150-2
This application note is intended as an aid for the operation of spectrum and signal analyzers and the interpretation of the displayed pulse spectra.

Application Note 2012-07-05

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