Growing global demand for data centers is increasing total power consumption rapidly. Reducing
power consumption by data centers is a challenge.
Anritsu interviewed Dr. Shu Namiki, Derector of Platform Photonics Research Center, AIST, about the activities of the GDC Council and
photonics–electronics convergence technology as a key to reducing power consumption.
White Paper
pdf 2.2 MB
01/06/2023
This White Paper outlines measuring instruments for testing the basic radio performance of pulse-radar transmissions used
mainly for meteorological observations and air traffic-control systems.
White Paper
pdf 555.0 KB
29/03/2023
This document is an industry review of techniques and procedures for evaluation of RF network testing. P/N: 11410-00700
White Paper
pdf 996.1 KB
Version: C
14/06/2022
This paper explains the relationship between noise, sampling rates, and bit depth in a system designed for IQ capture. With an understanding of these interdependencies, it is possible to optimize the configuration of a receiver, such as the Anritsu Field Master Pro MS2090A, when capturing IQ data to minimize the memory size of the resulting data file. Smaller files are typically easier to analyze in post processing tools making the identification of all signals faster and easier. P/N: 11410-02837
White Paper
pdf 1.5 MB
Version: B
30/09/2020
This white paper discusses the market and technology trends that are driving demand for higher frequency solutions. Moreover, it provides details of the challenges faced by design engineers as they attempt to perform wafer-level testing over broadband millimeter-wave frequencies. Lastly, illumination is provided on how Anritsu engineers were able to innovate with broadband vector network analyzer (VNA) and mmWave connector technology to enable broadband testing to 220 GHz with a single test unit and setup. P/N: 11410-01149
White Paper
pdf 482.3 KB
Version: A
28/01/2020
We take measures to protect Anritsu instruments that run Windows operating systems from computer viruses. This white paper provides ways of protecting your instrument from computer viruses.
White Paper
pdf 608.5 KB
26/12/2019
This White Paper discusses the network
architecture changes, new frame formats, expected timing, and latency requirements, and why they are required. Understanding the combination of these key areas will provide the background to understanding how these networks will look as this industry moves rapidly to 5G.
White Paper
pdf 3.3 MB
18/11/2019
Spectrum analyzers are the fundamental instrument used by RF engineers to measure individual signals across a defined frequency band. They capture and display wanted and unwanted signals, enabling a range of measurements including power, frequency, modulation and distortion. There are several different types of spectrum analyzer system architectures. This paper reviews the architecture of real-time spectrum analyzers (RTSA), swept-tuned spectrum analyzers, and vector signal analyzers, and highlight their relative merits and compromises. P/N: 11410-01138
White Paper
pdf 2.1 MB
Version: B
30/09/2019
This white paper outlines how PIM over CPRI works and how to get the most of out of this measurement technique. PIM over CPRI is your first step in determining if a site has PIM issues before calling in a PIM mitigation team. P/N: 11410-01135
White Paper
pdf 336.0 KB
Version: A
04/06/2019
With proper consideration and technique, DTF measurements of raw spools of cable can be made accurately enough in the field to identify handling damage with a reasonable uncertainty bound. P/N: 11410-00899
White Paper
pdf 3.2 MB
Version: C
06/03/2019
The superposition technique relies on the inherent linear nature of a transmission line, and mathematically derives the differential and common-mode transmission line characteristics through superposition while stimulating just one side of the balanced transmission line at a time. The true-balanced/differential technique, also known as True-Mode Stimulus, uses two sources to create actual differential and common-mode stimuli. This white paper offers guidance to signal integrity designers on the differences between these approaches and which one may best fit their need. P/N: 11410-00659
White Paper
pdf 314.3 KB
Version: D
23/08/2018
De-embedding methods making significant structural assumptions have become popular in recent years, particularly in PC board and cable assembly spaces, because of the relative immunity to repeatability and standards availability problems at the DUT plane. Some of the same issues occur in mm- wave fixtures where repeatability can be even more of a challenge. This white paper goes through the methods and behaviors of these challenges. P/N: 11410-01080
White Paper
pdf 930.8 KB
Version: B
23/08/2018
In this paper we focus on losses due to reflections. These reflections are measured using a cable and antenna analyzer such as the Site Master. Operators often specify that the worst case reflections (return loss) over the operating frequency range of the system must be 18 dB. P/N: 11410-00974
White Paper
pdf 4.2 MB
Version: B
29/03/2018
Continual demand to accurately measure dielectric and magnetic properties of materials is a common need and is apparent in our every day lives. There is a need to quantitatively characterize material properties at RF and microwave frequencies. Learn more about the use of vector network analyzers (VNAs) as a flexible and versatile tool to accurately and quantitatively characterize material properties and showcase the broad applicability of the VNA as a tool to accurately do this at high frequencies.
White Paper
pdf 1.2 MB
Version: A
14/03/2018
Uncertainties and the Impact on Eye Diagrams/Time Domain Modeling
The characterization and measurement of E/O and O/E components at higher microwave frequencies has a different uncertainty distribution than at lower frequencies. A careful process can help minimize many of those categories. The individual uncertainty components have very different effects on final
subsystem modeled time domain results, such as eye diagrams. Understanding that error propagation can be useful. In a practical example, optimizing the critical uncertainty components can lead to noticeably better eye behavior in the final model.
White Paper
pdf 817.7 KB
Version: B
06/02/2018
The cable and antenna system plays a crucial role of the overall performance of a Base Station system. Degradations and failures in the antenna system may cause poor voice quality or dropped calls. From a carrier standpoint, this could eventually result in loss of revenue. P/N: 11410-00427
White Paper
pdf 1.5 MB
Version: F
24/10/2017
Burst detect is a sweep method that makes it easy to see short-duration, bursty signals, such as those emanating from an improperly installed cell phone booster. It can also show the envelope of a Wi-Fi signal – which is basically anything that occurs infrequently. P/N: 11410-00782
White Paper
pdf 1.9 MB
Version: B
30/06/2017
Sequential peeling is a model/measurement-based method at network extraction for de-embedding. It uses isolatable phase responses of defects to create a lumped-element description of a structure (shunt, series, or cross-bar) that can be physically meaningful and useful in sequential de-embedding. P/N: 11410-01036
White Paper
pdf 1.3 MB
Version: A
06/06/2017
This white paper will discuss issues of transferring millimeter wave signals through coax cable within a test system and the benefits of improved measurement accuracy by reducing the size of the test equipment and using fewer interconnections. P/N: 11410-01010
White Paper
pdf 1.7 MB
Version: A
14/02/2017
This white paper describes an overview of the wireless backhaul, its technology trend, and its measurement.
It explains that the use of higher dimensional modulation, higher frequency and wider bandwidth in wireless backhaul might need new technical requirements and challenge for its transmitter and receiver.
White Paper
pdf 1.1 MB
16/01/2017
