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Aerospace & Defense

Focus where it counts

Missions evolve but one thing stays the same: the need to protect those who go in harm's way. Success depends on a changing mix of people and technology. As technology becomes more complex, assuring readiness gets tougher.

Keysight is a source of assurance that your mission will succeed. Through our expertise in measurement science and test processes, we give you more time for the bigger issues: fulfilling today's mission and managing the transition to what comes next. By helping you build greater assurance in system readiness, Keysight frees you to focus where it counts most.

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101-125 of 373

Conquering the Multi Kilowatt Source/Sink Test Challenge - Application Note 
This application note discusses how the Keysight APS N6900/N7900 DC power supplies feature integrated sourcing and sinking capability tailored for the test needs of today’s bidirectional and regenerative energy systems and devices.

Application Note 2014-08-03

Streaming, Analysis and Playback of RF Interference Signals in AD Applications - Application Note 
Streaming, Analysis and Playback of RF Interference Signals in Aerospace and Defense Applications –looks at countering undesirable signals using a system based on COTS hardware and software when intentional interference is created to disrupt the operation of a victim receiver.

Application Note 2014-08-03

Simulating Power Supply Transients and Noise in the Satellite and Defense  
5991-0655EN,satellite,defense,power supply transients and noise,aerospace/defense,defense,A/D

Application Note 2014-08-02

Simulation and Verification of Pulse Doppler Radar Systems - Application Note 
Keysight SystemVue illustrates key algorithms in modern Pulsed Doppler radar system design, and also connects to Keysight sources and signal analyzers to verify hardware performance.

Application Note 2014-08-02

PDF PDF 10.44 MB
Fundamentals of RF and Microwave Power Measurements (Part 3) (AN 1449-3) 
Power Measurement Uncertainty per International Guides AN 1449-3, literature number 5988-9215EN

Application Note 2014-08-01

Improving Radar Performance by Optimizing Overall Signal-to-Noise Ratio 
Better noise-figure measurements enhance characterization of excess noise in receivers.

Application Note 2014-08-01

FPGA Prototyping Using Keysight SystemVue 
This application note describes a top-down FPGA design flow using SystemVue for rapid prototyping of physical layer communications signal processing.

Application Note 2014-08-01

Helping you focus where it counts in aerospace and defense - Brochure 
This brochure covers the latest A/D test resources focused on Radar, EW, Satellite, MicComm and SDR.

Brochure 2014-08-01

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

Time Sidelobe Measurements to see Performance of Compressed-Pulse Radars - Application Note 
This application brief defines problems seen in measurements of compressed-pulse radars, describes the time sidelobe method, and outlines uses of this approach.

Application Note 2014-08-01

Creating a Complete and Flexible Solution for WiGig Testing Application Note 
When developing new WiGig products, testing must address the transmitter and receiver portions of each device. In a tri-band device, signals have three key attributes: they operate at 2.4 GHz, 5.0 GHz

Application Note 2014-08-01

Modulation Domain and Time Interval Analyzers Pulse Analyzer System (PAS) Z2090B 
Conduct high speed/high resolution time interval analysis and extensive modulation analysis of RADAR up to a frequency of 18 GHz at 25 M-Events/sec data throughput and 50 picoseconds resolution.

Data Sheet 2014-07-31

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

Solving the Challenges of Solar Array Simulation - Application Note 
Solving the Challenges of Solar Array Simulation defines the optimal power solution for satellite ground testing.

Application Note 2014-07-31

Choosing the Test System Software Architecture - Application Note 
This application note is designed to help you quickly design a test system that produces reliable results and meets throughput requirements within budget. It explores the entire software development process, from gathering and documenting software requirements through design reuse considerations.

Application Note 2014-07-31

Measuring the Dependence of Optical Amplifiers on Input Power Using an Attenuator 
This application note describes the important optical amplifier properties of gain and noise figures and their dependence on the powers and wavelengths of the input signals.

Application Note 2014-07-31

Digital Predistortion Linearizes Wireless Power Amplifiers 
This Article by Wan-Jong Kim, Shawn P. Stapleton, Jong Heon Kim, and Cory Edelman focuses on how digital predistortion linearizes wireless power amplifiers.

Article 2014-07-31

OFDMA Introduction and Overview for Aerospace and Defense Applications - Application Note 
Provides a brief introduction to the concepts of OFDM and OFDMA, with an eye toward the special considerations and environments for A/D applications.

Application Note 2014-05-15

34945A, L4445A and L4490A/L4491A - Configuration Guide 
Introduction of the Keysight 34945A, L4445A, and L4490A/L4491A family of RF/Microwave switching instrument features, and assists in the three step process of selecting and configuring the systems.

Configuration Guide 2014-05-14

RF Test Solutions – WinSoft 
Military and Commercial RF Test Solutions from WinSoft and Keysight.

Solution Brief 2014-05-14

RF Interference Troubleshooting with RF Editor and Playback Solution - X-COM 
RF Interference Troubleshooting with RF Editor and Playback Solution from X-COM and Keysight

Solution Brief 2014-05-14

PXIe Data Streaming for RF Interference Analysis - X-COM 
PXIe Data Streaming Solution for RF Interference and Spectrum Analysis from X-COM and Keysight

Solution Brief 2014-05-14

Test Instrument Emulator - WinSoft 
Test Instrument Emulation Solution from WinSoft and Keysight.

Solution Brief 2014-05-14

In-Orbit Satellite Testing – SED Systems 
In-Orbit Satellite Testing Solutions from SED Systems and Keysight Technologies

Solution Brief 2014-05-07

S-Parameter Measurements on Multiport Devices – In-Phase Technologies 
S-Parameter Measurements on Multiport Devices from In-Phase Technologies and Keysight

Solution Brief 2014-04-30


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