Sub-GHz/ISM-band radio | IT Corporate

Optimise beamforming: From bits to RF beams

Radar, satellite communications and 5G NR use AAS with phased array antennas for beamforming. Hybrid beamforming combines the flexibility of digital beamforming...

Published: Oct 29, 2021

Are you ready for Wi-Fi 6E/7 testing? We are!

The demands for faster wireless access and lower latency are continuously increasing. To meet these demands and to drive new use cases, regulatory bodies...

Published: Mar 30, 2022

Positioning in 5G NR: A look at the technology and related test aspects

Get a concise overview of 5G-related positioning methods and test methodologies Positioning technologies will continue to play an essential role in...

Ultimate Guide to Functional Safety and Safety Certification

Functional safety actively prevents the failure of a system from causing harm to people and property. Developers often need to certify a system as compliant...

Published: Mar 22, 2021

dB or not dB?

True or false: 30 dBm + 30 dBm = 60 dBm? Why does 1% work out to be -40 dB one time but then 0.1 dB or 0.05 dB the next time? These questions sometimes...

The Cloud Connected Apps Economy: Achieving Frictionless Global Connectivity with New Innovation in Wireless and Wireline Technology

Trends and transformations in online multimedia distribution, mobile wireless and cloud computing require new approaches to Internet bandwidth optimization....

Published: Apr 20, 2021

Battery Simulation with DC power supply R&S®NGM200

This application note is about creating your own battery model for the R&S®NGM200, beyond the standard models provided within the battery simulation...

Powering Communications in harsh environments

The reliability of communications equipment depends primarily upon the reliability of the power supply. The most cost-effective approach to power system...

Published: Aug 25, 2021

How smart sensors can reduce food waste in the retail supply chain

Every year, we waste enormous amounts of food – estimated at 1.6 billion tons annually according to Boston Consulting Group. There are many causes...

Published: Apr 20, 2021

Method of implementation (MOI) for IBTA 25+ Gbps serial interface cable test

This application note created by the Test and measurement specialist Rohde & Schwarz and the University of New Hampshire Interoperability Laboratory...

Published: May 04, 2021

Over-the-Air RF Conformance Measurements On 5G NR Devices

For wireless communications systems, user device testing was originally based on conducted measurements. Even on component level, RF connectors were available...