This article, originally printed in Microwave Journal, examines on three typical measurements how the signal source can degrade measurement accuracy, often without the user realizing the unwanted effects.

Rohde & Schwarz mobile network testing supports Qualcomm Snapdragon 8 Gen 2 chipset that powers the newest smartphones, such as Samsung Galaxy S23 models.

Explore the FCDI project's advancements in air traffic management, featuring LDACS technology for secure, high-throughput communication and enhanced interoperability.

Rohde & Schwarz is the turnkey supplier for secure naval communications solutions for naval vessels in worldwide deployment.

Explore how Rohde & Schwarz solutions can back up GPS via terrestrial postioning, navigation and timing. Learn how our advanced broadcast technology protects critical infrastructures against GPS outages, enhancing safety and more.

The Rohde & Schwarz coverage measurement systems analyze analog and digital broadcast as well as all common cellular radio networks.

Cover beyond line of sight (BLOS) communications with tactical HF communications from Rohde & Schwarz.

Explore effective command and control (C2) solutions for ground-based air defense (GBAD) systems for force protection.

IMS has been created as the long-term solution for covering voice over LTE (VoLTE) and connecting circuit-switched and packet-switched calls.

Field measurements of network coverage and QoE are essential for regulators to validate license obligations and foster a healthy competition.

Border protection is crucial for national security. Therefore, RF sensors are revolutionizing border security by providing an early warning system & enabling rapid response to threats.

1949 年，罗德与施瓦茨安装了首台发射机，并自此一直致力于提供市场领先的地面传输解决方案。了解更多。

Read expert stories about everything testing from RF to QoE and get more insights into our state-of-the-art mobile network testing measurement solutions.

Meet our mobile network testing experts and find out what they have to say about the latest telecom industry trends and innovations

In order to take such unlicensed transmitters out of service, authorities use a selection of Rohde & Schwarz spectrum monitoring solutions. These allow operators successfully to get to the bottom of the illegal emissions.

Rohde & Schwarz offers solutions for IMS, VoLTE and RCS functional testing on mobile devices and for device to device interoperability testing.

Regulatory bodies deploy spectrum monitoring solutions from Rohde & Schwarz in order to plan, verify and rectify the actual usage of the frequency spectrum.

Information superiority is vital to effectiveness and survivability during missions.

Explore how decades of T&M expertise coupled with industry-leading T&M solutions empower you to tackle every test and measurement challenge

Join us at Airspace World 2025, May 13-15, in hall 1, booth H1880 in Lisbon, where we will showcase its innovative solutions for air traffic control (ATC). This year’s event promises to be exceptional, featuring key highlights that you won’t want to miss!

Learn more about ESSOR and how Rohde & Schwarz contributes to enhance the interoperability of mission-critical radio connectivity assets across domains.

EMC testing is all about meeting standards. Rohde & Schwarz has been providing T&M expertise to EMC standard organizations for more than 50 years. Learn more.

Tests for mobile data applications provide network operators with insights into QoE. Learn why test durations saturate at higher available network speeds.

This post explains how to set up and conduct NPS benchmarking campaigns so that it gives you statistically sound insight into mobile network quality.

Learn more about the technical background and the measurement setup for the testing of 5G NR mobile networks with a passive network scanner.

Join the R&S 6G Expert Team in Munich. Two days of full learning, insight, inspiration and networking.

Verify and debug digital systems by triggering protocol events with our test solutions ► Get more information!

Adrian joined the MNT team 1½ years ago while he was still doing his apprenticeship as an electronics technician for information and systems technology at Rohde & Schwarz.

Learn how the NBTC in Thailand is enhancing spectrum monitoring with mobile R&S®ARGUS systems from Rohde & Schwarz. ITU compliance, interference detection & more.

Maximized operational efficiency and minimized costs for your TV transmitters – efficient broadcasting with our solutions.