TEST & MEASUREMENT APPLICATION NOTES AND WHITE PAPERS

• Speeding Up Reflection Measurements On Antenna Systems

  Reflection measurements are a common way of assessing antenna system performance. When a minimum amount of the transmitted signal is reflected, it indicates that the transmission energy can reach the intended coverage. Undesired high reflection causes the system to be inefficient and can damage components. This application note presents solutions for aiding fast and efficient reflection measurements on antenna systems to get it right the first time.

• Technical Report: Simulation Of Plasma Materials In XFdtd

  This paper discusses the FDTD method to simulate the behavior of plasma materials using Remcom’s XFdtd 3D EM Simulation Software and presents validation in one and three dimensions.

• Verifying The Clock Source

  In order to select or develop a clock generator to use in your design or to ensure that the supplied system clock has the proper performance, you'll need to consider phase noise, jitter, wideband noise and spurs as performance indicators.

• Testing For Coexistence In Crowded And Contested RF Environments

  In this paper, we review some of the key research, development, test and evaluation (RDT&E) challenges that arise when developing and deploying systems that need to operate in congested and/or contested RF environments.

• Field Probe Correction Factors

  To better achieve accurate field level measurements, it is helpful to have an understanding of field probe calibrations, the factors generated, and what’s presented as data during testing. This application note presents how to utilize the factors presented for inclusion into test data, how to generate composite measurements, and why calibrations are performed at selected frequencies.