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Quantic Wenzel

ONYX Oscillators in Low Earth Orbit

As access to and utilization of the low Earth orbit (LEO) region has expanded, so too has demand increased for affordable, mass producible space-worthy timing devices. In this white paper, Quantic Wenzel outlines the approach, process, and results of adapting and qualifying an established family of ONYX oscillators to production for commercial LEO space applications.
Teledyne E2V Semiconductors

K-Band Microwave DACs Driving Quantum Computing Technologies

As classical computer developments asymptotically approach fundamental computational speed limits, quantum computing has the potential to be hundreds of millions of times faster, at a fraction of equivalent development costs. This will occur only if quantum computer designers can ensure microwave signal-source Qubit drive capability that is accurate, synchronized, reliable, and consistent.
EXFO

The Importance of Interference Hunting in 5G Network Deployment and Operationdf

In 5G mobile networks, RF interference can impact QoS and degrade network performance. Identifying interference sources, then mitigating them, can be expensive and time-consuming. Having the right set of intelligent and intuitive test tools can save time and money by quickly resolving issues and preventing a cell from going down.
Rohde and Schwarz

Gate Drive Measurement Considerations

The more successful a gate driver is in reducing power-up and power-down times, the bigger the headache for accurate measurements. Both choosing the right probe and optimizing the probing technique are significant factors in improving measurement accuracy. This white paper provides guidelines.
Anritsu

5G Ushers in New Military Era

Wireless technology has become a vital asset for military and defense. To ensure successful design, deployment, and operation of systems utilizing 5G, advanced test processes are paramount to precise implementation, optimization, and maintenance. This paper explores a number of use cases and examines verification processes, as well as some comprehensive test solutions.
ARRF

Ensuring Test Site Compliance for Radiation Emissions with Normalized Site Attenuation

This resource touches base on a challenging but important aspect of radiated emissions measurements on an OATS, SAC, or FAR. A compliant test site produces repeatable test results and instills confidence in both customers and test personnel.
Boonton

Secondary Surveillance Radar (SSR) RF Power Measurement Challenges

Design, Verification, Troubleshooting and Maintenance of secondary surveillance radar (e.g. IFF-based radar) has never been more demanding. Proper design and operation of SSR systems can mean the difference between life and death. To reduce the possibility of a catastrophic event, federal aviation safety standards require transponders to undergo periodic maintenance and calibration. 
Remcom

Using Wireless InSite® for Engineered Electromagnetic Surface Modeling

Wireless InSite supports the simulation of RF interactions with engineered electromagnetic surfaces (EES). This allows modeling of passive metasurfaces designed to optimize wireless communication coverage by manipulating how signals propagate through a scene. This paper demonstrates how Wireless InSite simulates and analyzes the channel characteristics of EES in any environment, including indoor, outdoor, outdoor to indoor, and others.
Knowles Precision Devices

Filter Selection and Design Essentials

Filters are a critical component in any wireless system and in many the most numerous devices in the signal chain. There are many types of filters and even more ways of realizing them in with various processes and materials. This eBook from Knowles, reviews the basics of filter methods and types plus the critical performance parameters. By providing this detailed fundamental filter information, we hope to help you simplify your future filtering decisions.

Wireless Telecom Group

Modern Radar Technology

Continuing improvements in radar system capabilities enabled by digital architectures are imposing new testing requirements and more capable measurement systems. This eBook explores this system trend and the implications for test and measurement systems. Topics include the continuing evolution of radar, advanced multi-mode multi-mission software-defined mmWave radar, heterogeneous Integration enables direct conversion RF to digital processing at the tactical edge, choosing the right GaN package for long pulse radar modes, plus several testing related articles such as signal generation for radar system testing, testing secondary surveillance radar, and measuring GaN PA linearity.