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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
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The amendment 802.11ad to the WLAN standard defines the MAC and PHY layers for very high throughput (VHT) in the 60 GHz range. This application note provides a brief examination of key 802.11ad parameters, describes the required measurements and test setups and contains several important recommendations for over-the-air (OTA) measurements.
17-May-2017 | AN-No. 1MA260
Learn how to carry out reliable and repeatable OTA measurements.
Get an overview of the topic of OTA Full Vehicle Antenna Testing in this short video and discover how test system design can deliver accurate characterization of an entire vehicle's antennas.
R&S NRPM Over-the-air (OTA) Power Measurement Solution - Product Brochure
Enhance your knowledge in our Rohde & Schwarz webinars. Register already today!
Full vehicle antenna testing Watch this video to how learn OTA testing in a controlled environment can verify the antenna performance and ensure infotainment Quality of Service.
Get an introduction into RF test and measurement equipment necessary for the design, test, manufacture, and debug of radio frequency devices.
LTE user equipment (UE) receiver performance has significant impact to cellular radio network coverage and capacity. It determines the maximum data throughput across the air interface between the LTE base station (eNB, evolved node B) and the mobile network subscriber UE, thus it determines the total capacity across the air interface. Therefore, it is one of the most important measurements to verify the actual receiver performance of individual devices, and a key metric to compare different devices, in particular.This paper shall give an introduction to receiver performance measurements and discusses the measurement metrics as well as the challenges of over the air (OTA) measurements.
31-Aug-2017 | AN-No. 1ST001
13-Sep-2022 | Press Release | Wireless communications
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 modules can be mounted close to the OTA test chamber and provide excellent RF performance at a competitive price. Base station test, FR2, Frontends, FE50DTR THE R&S FE50DTR enables the up and down conversion of signals up to 50 GHz and results in higher sensitivity on the receiver path.
Watch videos for R&S®SMW200A vector signal generator, the ideal tool for generating the high-quality, complex digitally modulated signals required for the development of new wideband communications systems or the verification of 3G and 4G base stations.
radiated conformance testing according to TS 38.141-2, Rel. 16
3GPP defines the Radio Frequency (RF) conformance test methods and requirements for 5G NR Base Stations (BS) in the technical specifications TS 38.141.
30-Jun-2020 | AN-No. GFM325
radiated conformance testing according to TS 38.141-2, Rel. 16
This application note describes all mandatory radiated RF transmitter tests (TS 38.141-2, chapter 6), according to Release 16.
20-Dec-2019 | AN-No. GFM324
Explore cutting-edge XR testing services for VR, AR and MR applications and devices ► Enable immersive experiences with Rohde & Schwarz!
R&S®NRPM OTA Power Measurement Solution New approach to mmWave testing - Fact Sheet Brochures and Data Sheets
Discover all automotive radar test and measurement solutions from Rohde & Schwarz.
R&S®ATS1800C Compact 3GPP compliant OTA chamber for 5G NR mmWave signals - Specifications Brochures and Data Sheets Specifications
Antenna array calibration methods for OTA testing | R&S Learn more about the theoretical background of antenna array calibration and get to know various methodologies including direct and indirect measurements.
Get a concise overview of what massive MIMO is all about, its biggest challenges and how to create far-field conditions at short distances to achieve a compact test setup. Get a concise overview of what massive MIMO is all about, its biggest challenges and how to create far-field conditions at short distances to achieve a compact test setup.
MWC2018, ATS1000, 5G OTA test, 5G RF test, antenna test, 5G RF performance, GSMA, Mobile World Congress Rohde & Schwarz demonstrated radiated power measurements of 5G NR antenna arrays at the GSMA Mobile World Congress 2018 in Barcelona.
01-Oct-2020 | Press Release | Automotive
CATARC (Tianjin) Automotive Engineering Research Institute Co.,Ltd. selects Rohde & Schwarz to supply full vehicle antenna test (FVAT) systemCATARC (Tianjin) Automotive Engineering Research Institute Co.,Ltd. has selected leading global test and measurement supplier Rohde & Schwarz to supply a full vehicle antenna test (FVAT) system and support services. The system is required to optimize the performance and location of antenna modules, verify compliance with wireless and EMC standards and ensure proper operation of a vehicle’s wireless system. These aspects are essential for the development of emerging technologies such as autonomous driving.
R&S ATS1800C Compact 3GPP compliant OTA chamber for 5G NR mmWave signals - Product Brochure
Keynote by Dr. Benoît Derat at AMTA 2020 virtual symposium: Register now to see the video on over-the-air (OTA) testing using plane-wave synthesis.
Multi CATR, OTA, RRM, 2AoA, FR2, 5G NR, ATS1800C, ATS1800M R&S® ATS1800M is a multi compact antenna test range (CATR) extension to the established R&S®ATS1800C compact shielded chamber.
Test and Communications Antennas for the R&S TS8991 OTA Performance Test System - Specifications
R&S QuickStep ATSCAL Calibration and Measurements with R&S ATS Anechoic Chambers - Product Brochure
Rohde & Schwarz User Manual for the R&S®ATS-TEMP climate option for the R&S®ATS1000 Antenna Test System.
This white paper provides an overview of test solutions addressing current and future requirements for antenna verification.
11-Nov-2016 | AN-No. 1MA286
Wireless coexistence testing is crucial for transmitters and receivers that operate in close proximity or on the same chip or module (in-device).
Comprehensive test solutions guide for production and R&D
Small cell is a compact base station with smaller form factor and lower transmission power in comparison to the conventional macro base station. It covers relatively small area and serves less users. Usually, small cell can be integrated into the existing mobile network. By the evolution of radio access technology, the role of small cell has been changing through the evolution path. In the 2G/3G time, its role was to provide coverage in corner cases. Later during LTE, networks are not just providing coverage but capacity too. Small cells were then used to provide the addition capacity where required without adding additional spectrum. Now in 5G era, network operators use densification as an important strategy to provide seamless 5G services which demand coverage, capacity and performance too. With use cases requiring the 5G millimeter wave (mmW) rollouts, it makes sense to use small cells for densification due to the propagation characteristics of mmW.In this application note, we will shed light on the testing aspects of a small cell throughout the product life cycle with particular focus on the production test solution for the small cell device under test (DUT) in FR2 (frequency range 2, mmW frequency band) in Over the Air (OTA) environment for option 6 split based on radio communication tester R&S®CMP200 and OTA chamber R&S®CMQ200. The document is complemented with more insights into test solutions used in typical R&D test applications towards the second half of the application note.
19-Jun-2023 | AN-No. 1SL395