1516 Results
Compact combined vector signal generator and analyzer for small cell test The R&S®PVT360A provides measurement capabilities to test the physical layer of base stations and small cells. With frequencies up to 8 GHz and an optional bandwidth configuration of up to 500 MHz, all FR1 frequency bands are covered by the R&S PVT360A. Standard-compliant signal generation and analysis for 5G NR provide comprehensive
Rohde & Schwarz webinar from January 26, 2017 We explain the different features for low-power IoT designs and explore the value of end-to-end testing. Battery life of 10+ years is a key requirement for many Internet of Things (IoT) applications. 3GPP Release 12 and later releases added LTE features such as eMTC, NB-IoT, eDRX and power-saving mode (PSM) to meet this important requirement. In order to
Rohde & Schwarz LTE webinar from December 7, 2010 This webinar will explain how to determine the end user performance in a real life LTE network. It provides the key performance indicators to measure and to analyse in order to detect the root of a potential challenge in the network. First commercial LTE networks have been launched and many more are expected to follow in near future. When deploying
Cellular device testing The super compact R&S®ATS800R CATR rack-based antenna test system helps solving this problem with a footprint as small as 0.8 sqm (9 sqft) and a chamber height of below 2 m (6.5 ft) including an optional 12 HU rack for 19” instruments. 5G NR FR2 is all about OTA testing since the required active antenna systems do not support RF connectors for conducted testing. But typically
Accelerating virtualization and O-RAN (r)evolution O-RAN, with option 7-2 split, enables the disaggregation of Radio Access Networks. Along with the opening towards network equipment from different vendors, it becomes crucial to determine the interoperability and fronthaul conformance according to the O-RAN Working Group 4 specifications of these devices. Rohde & Schwarz together with VIAVI enables
Cellular device testing The R&S@CMP200 radio communication tester is the only instrument world wide which is suited for 5G FR2 and Ultra Wide Band testing in R&D and Production. The CMP200 is a Vector Signal Analyzer and Generator single box tester which is approved by the manufacturers of the leading chipsets for testing 5G devices. For UWB, the CMP200 meets the key performance criterium of rigorous
Rohde & Schwarz LTE webinar from February 10, 2010 Our webinar shows which types of RF measurements have been defined for LTE-capable UE (user equipment), explains their meaning and describes how they can be performed using our R&S®CMW500 wideband radio communication tester – in connected mode of course. LTE (long term evolution) is an advanced and complex technology that uses two different transmission
Discover the key features, benefits and integration capabilities of the R&S®FE170ST/SR, as well as how which real-world applications these frontends support. Ready to design the next generation of mobile communications today? The R&S®FE170ST/SR frontends extend the frequency range of connected signal generators and signal and spectrum analyzers to 110-170 GHz , offering you access to the D band – and
Integration of DTV Recorder Generator DVRG into a TCP/IP Network
24-Jan-2002 | AN-No. 7BM07
WiMAX: 802.16-2004, 802.16e, WiBRO Introduction to WiMAX Measurements
11-Jul-2006 | AN-No. 1EF57
Reproducible Quality Analysis of Deinterlacing and Motion Portrayal for Digital TV Displays
01-Dec-2008 | AN-No. 7BM74
Rohde & Schwarz webinar from April 15, 2014 This webinar presents the technical background to VoLTE (based on IMS). LTE networks are all-IP-based without a circuit switched domain, traditionally used to support voice services. Many networks still support voice in LTE using the CSFB functionality, i.e. falling back from LTE to 2G or 3G in order to establish the call. Having passed the lab proof-of-concept
Rohde & Schwarz webinar from February 20, 2018 This webinar provides a comprehensive technology outlook, explains further trends in cellular/mobile IoT and discusses three of the major upcoming test challenges: testing of battery lifetime, secure/private communications and latency. 2018 is the year NB-IoT and LTE-M will connect millions of devices to the Internet of Things. 3GPP standardization groups
Enabling the full 5G device experience Rohde & Schwarz is proud to introduce the new R&S®CMX500 5G One Box Signaling Tester at Mobile World Congress 2022. Equipped with new onboard RF Units to support frequencies up to 8GHz for LTE and 5G FR1 as well as integrated FR2 support, the R&S®CMX500 One Box Tester is prepared to solve current and future 5G carrier aggregation test requirements from customers
Rohde & Schwarz webinar from May 7, 2013 This webinar illustrates the implication of applications installed on a smartphone or tablet. Latest forecast data estimates 1 billion smartphones will be used by the end of 2013. Likewise, tablet PCs continue to replace desktop PCs. With the increase of such personal mobile devices, the popularity of third-party-applications, mobile apps, is strongly growing
Rohde & Schwarz LTE webinar from November 13, 2012 This webinar focuses on carrier aggregation, the most demanded feature in LTE-Advanced. Compared with previous technology rollouts (2G, 3G, 3.5G), LTE is by far the fastest adapted technology that the wireless industry has seen up to now. But despite today’s LTE deployments being advertised as 4G by all marketing departments of all network operators
Making networks ready for 5G expansion Interference hunting continues to play a critical role in ensuring the quality and performance of mobile networks. But different from 4G/LTE, the emergence of TDD in the C-Band/Band n78 and the general complexity of 5G deployments have created some new challenges when it comes to identifying and removing network interference. In addition, the emergence of private
Cellular device testing For 5G NR FR2 devices, testing must be over the air since there are no RF connectors for conducted testing. But how do you test OTA if multiple signals at multiple angles of arrival are required like in RRM testing for example? The new R&S®ATS1800M provides a solution.R&S® ATS1800M is a multi compact antenna test range (CATR) extension to the established R&S®ATS1800C compact
This webinar explains why the "lost art" of HF is not only still relevant, but has been making a comeback in recent years, particularly in the area of both local and global communications. A central topic of this presentation is why much of the rebirth of HF is due to advancements in a wide range of fields, such as antenna design and digital modulation schemes, as well improvements in our understanding
This paper provides an important insight into the design and measurement challenges around the key topic of 5G New Radio in collaboration of a number of industry partners.
26-Nov-2018
21-Apr-2023
Rohde & Schwarz uses technology to deliver production creativity and efficiency at MPTSRohde & Schwarz uses technology to deliver production creativity and efficiency at MPTS - New products lead on performance, resilience and sustainability
5G NR Reduced Capabilities (RedCap) network scanning
A deeper look into 5G RedCap technology and its verification with field measurements avoid potential coexistence issues.
23-Apr-2024 | AN-No. 8NT13
The R&S®SMW200A vector signal generator is 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. The R&S®SMW200A vector signal generator is the ideal tool for generating the high-quality, complex digitally modulated signals required for the development of
Cellular device testing The R&S®CMP180 radio communication is the next generation R&D and production non-signaling test platform for Wi-Fi 6E, Wi-Fi 7, 5G FR1 and many more technologies. Test engineers can use the instrument throughout the entire development phase, from engineering validation tests, design validation tests, and production validation tests, to mass production. The R&S®CMP180 extends
More than 60 years of experience in the field of vector network analysis pay off: Rohde & Schwarz once again sets new benchmarks -- with the R&S®ZNB. More than 60 years of experience in the field of vector network analysis pay off: Rohde & Schwarz once again sets new benchmarks -- with the R&S®ZNB. This instrument is an outstanding combination of high measurement speed, superior RF performance and
29-May-2020
Working safely from home III | tips for more security & productivitySeveral weeks have now passed, during which employees and supervisors have been able to come to terms with the reality of teleworking largely. As unusual as the situation worldwide continues to be, it allows us to prepare ourselves for the future and to be able to work productively from the home office.
20-Mar-2023
Rohde & Schwarz highlights productivity and reliability at NABRohde & Schwarz highlights productivity and reliability at NAB - New developments in media management, delivery and distribution