127 Results
05-Jun-2023
Rohde & Schwarz, Fujikura, and Avnet validate CATR OTA test systems for 5G mmWave phased array antenna R&D testingDesigning a 5G FR2 phased array antenna module (PAAM) requires over-the-air (OTA) testing to measure parameters like equivalent isotropic radiated power (EIRP) and effective isotropic sensitivity (EIS) in addition to traditional radiation patterns. Rohde & Schwarz has joined Fujikura and Avnet to validate their new development kit for 5G mmWave phased array antenna modules. The R&S ATS800B benchtop CATR OTA test system from Rohde & Schwarz is ideal for prototype testing in an open environment.
R&S CMPQ Compact Solution for 5G mmWave RF Testing - Product Brochure
12-Sep-2023
Rohde & Schwarz continues to drive early 6G and sub-THz research with new dedicated W and D band test solutionsRohde & Schwarz rolls out cutting-edge RF test & measurement solutions for mmWave and sub-THz research at EuMW 2023 to characterize devices for 6G and novel sensing and automotive radar applications of tomorrow.
23-May-2023
Rohde & Schwarz signal generators and analyzers approved by Qualcomm for O-RAN compliant 5G RAN platformsSeveral Rohde & Schwarz test solutions have been approved by Qualcomm Technologies, Inc. in their latest Qualcomm® Development Acceleration Resource Toolkit (QDART) release for testing the Qualcomm QRU100 5G RAN Platform in the 5G NR FR1 frequency range.
Attendees will learn about: How to overcome the mmW challenge in mobile device design How 5G mmWave impacts device testing Test solutions for mmWave that simplify an engineer’s life Learn more about the technical challenges of 5G mmWave (FR2). mmWave frequencies imply measurement challenges that call for new testing approaches.
The R&S®ZNA vector network analyzer with integrated LO output and direct IF input options is a simple, cost-effective solution for 2-port and 4-port measurements using Rohde & Schwarz mmWave converters.
27-Apr-2023
Discover the easy-to-use test solution for high speed multichannel acquisition for 5G NR signals from Rohde & Schwarz.
25-Feb-2020
The R&S®ZNA vector network analyzer with integrated LO output and direct IF input options is a simple, cost-effective solution for 2-port and 4-port measurements using Rohde & Schwarz mmWave converters.
19-Jul-2021
The system is the most compact test solutions for testing the conformance of 5G mmWave devices over-the-air. MWC2019, ATS1800C, 5G conformance, 5G compliance, CATR, FR2, 5G mmWave, GSMA, Mobile World Congress Rohde & Schwarz presented conformance testing for 5G NR mmWave devices at GSMA Mobile World Congress 2019 in Barcelona.
This application note describes how to generate and analyze wideband digitally modulated signals in the mm-wave range. Rohde & Schwarz measuring equipment and some 3rd party off-the-shelf accessories are used for both signal generation and analysis.
02-Sep-2014 | AN-No. 1MA217
Rohde & Schwarz presents the R&S®ATS1000 antenna test system, a highly accurate solution for testing 5G antennas up to mmWave frequencies in a mobile shielded chamber.
17-Oct-2017
CMPQ, 5G, mmWave, RF test solution Watch the video and discover our innovative one-platform-strategy for 5G mmWave RF testing
08-Nov-2021
Rohde & Schwarz presents compact CATR based multireflector setup for RRM testing of 5G NR mmWave devicesWith the R&S ATS1800M, Rohde & Schwarz introduces an extension to the well-established R&S ATS1800C, a compact antenna test range (CATR) based 5G NR mmWave test chamber for over-the-air (OTA) testing. By adding two side chambers, the existing test chamber turns into the only single-system solution that enables full 3GPP-specified conformance testing of a 5G NR mmWave device for radio resource management (RRM), including multiple angles of arrival (AoA).
Rohde & Schwarz demonstrated 5G antenna testing up to mmWave frequencies in a portable shielded chamber at the GSMA Mobile World Congress 2017 in Barcelona. Rohde & Schwarz demonstrated 5G antenna testing up to mmWave frequencies in a portable shielded chamber at the GSMA Mobile World Congress 2017 in Barcelona.
This application note describes how to measure the antenna pattern of a mm-Wave device in the R&S®ATS1000 shielded chamber. This includes the required calibration of the measurement setup and a possible near field to far field transformation when measuring larger devices.
28-May-2018 | AN-No. 1MA304
Be ahead in 5G. Turn visions into reality. 5G mmWave test solutions - Flyer
Measure and analyze signals with the R&S®FSW Signal and Spectrum Analyzer platform in collaboration with an R&S®RTO Digital Oscilloscope.
16-Jun-2015 | AN-No. 1EF92
The video explains the concept of synchronization signal blocks (SSB), how SSB beamforming works in sub 6 GHz and mmWave frequencies and how many different beams can be realized by the network infrastructure. Which 5G NR signal components need to be measured to determine network coverage?
27-Oct-2021
China Mobile purchases R&S SMM100A vector signal generator for 5G testingRecently, China Mobile has selected the R&S SMM100A vector signal generator from Rohde & Schwarz to validate its 5G technology. The new signal source generates 5G signals in research applications to verify current and future 5G technologies. The project is a continuation of the long term cooperation between China Mobile and Rohde & Schwarz China.
13-Sep-2022
Rohde & Schwarz first to deliver CTIA authorized 5G mmWave test system with multi-AoA capabilities in FR2Rohde & Schwarz first to deliver CTIA authorized 5G mmWave test system with multiple angles of arrival (multi-AoA) capabilities in FR2
The video demonstrates how the automatic channel detection (ACD) option eases 5G coverage measurements even in the mmWave frequency range. How to simplify network optimization? The video demonstrates how the automatic channel detection (ACD) option eases 5G coverage measurements even in the mmWave frequency range.
It also enables to carry out multi-standard measurements of 5G mmWave and LTE sub 6 GHz.
This document provides the technical specifications of the R&S®ATS800R CATR based compact 5G NR mmWave test chamber.
The demystifying 5G video series discusses main topics related to 5G including requirements, timeline, frequency bands and key components. 5G, LTE, mmWave, simultaneous measurement, mobile network testing, network scanner, drive test, walk test, coverage test, coverage measurement, TSMA6, TSME6, TSME30DC, ROMES, SMW200A The video demonstrates the simultaneous measurement of 5G NR signals in the mmWave
frequency range extension up to 90 GHz and the R&S®HA-Z24E external preamplifier operating from 1 GHz to 85 GHz, makes the R&S®FSW85 signal and spectrum analyzer ideal for analyzing wideband signals such as automotive radar FMCW chirp signals, IEEE 802.11ay signals and 5G waveform candidates. video, signal analyzer, spectrum analyzer, FSW85, HA-Z24E, EuMW 2017 R&S®Wideband signal analysis in the mmWave
High-volume testing in the mmWave frequency range (FR2) requires an over-the-air environment. The R&S®CMPQ test solution provides accurate and reliable measurement results under radiated conditions for 5G NR non-signaling tests in FR2. High-volume testing in the mmWave frequency range (FR2) requires an over-the-air environment.
Rohde & Schwarz presented a thermal solution for analyzing 5G mmWave chipsets and UE performance under extreme temperature conditions at GSMA Mobile World Congress 2019 in Barcelona. Rohde & Schwarz presented a thermal solution for analyzing 5G mmWave chipsets and UE performance under extreme temperature conditions at GSMA Mobile World Congress 2019 in Barcelona.
In this video we explore the fundamentals for mobility in a cellular system and show how (pre-)5G and 5G systems eventually tackle this challenge. mmWave frequencies provide quite some challenges, including a much higher Doppler shift compared to sub-6 GHz frequencies when targeting higher speeds. This puts some significant challenges on system design to enable full mobility.
The system allows to test heavier mmWave devices in a big quiet zone yet on a small chamber footprint. Rohde & Schwarz presents the most compact CATR solution R&S®ATS1800C. The system allows to test heavier mmWave devices in a big quiet zone yet on a small chamber footprint. The rugged, fast and accurate positioner enables to perform testing even with head and hand phantoms.
The video shows data throughput measurements of a 5G router (connected to ROMES) and a 5G phone (with QualiPoc Android) in mmwave 5G networks with 4 times 100MHz bandwidth. The video shows data throughput measurements of a 5G router (connected to ROMES) and a 5G phone (with QualiPoc Android) in mmwave 5G networks with 4 times 100MHz bandwidth.