1月 09, 2025 | 新闻发布 | Test & measurement

新款R&S SMW200A 和R&S SMM100A 矢量信号发生器的EVM 性能显著提升

罗德与施瓦茨（以下简称“R&S”）升级了业界领先的R&S SMW200A矢量信号发生器及其同系列中端产品R&S SMM100A。升级后的R&S SMW200A在误差矢量幅度 (EVM) 性能方面有了大幅提升，成为5G NR FR3 研发测试和高要求射频应用（如功放测试）的理想之选。该仪器还添加了射频线性化软件新选件，通过数字预失真来优化高输出功率下的EVM。同时，R&S SMM100A也进行了升级，提升了 EVM性能。

May 23, 2023 | 新闻发布 | Test & measurement

Rohde & Schwarz signal generators and analyzers approved by Qualcomm for O-RAN compliant 5G RAN platforms

The R&S SMW200A and R&S SMM100A vector signal generators and the R&S FSW and R&S FPS signal and spectrum analyzers from Rohde & Schwarz have been approved by Qualcomm for testing the Qualcomm® QRU100 5G RAN Platform – an O-RAN compliant solution with architecture flexibility designed to facilitate scalable and cost-effective 5G network deployments. OEMs providing RUs for Open RAN infrastructure adopting the Qualcomm QRU100 5G RAN Platform can be confident that these Rohde & Schwarz solutions meet the necessary sub-6 GHz test requirements for design verification and production.

Jun 19, 2023 | 新闻发布 | Wireless communications

Rohde & Schwarz and VIAVI Solutions verified new 4T4R O-RU design from Benetel at O-RAN ALLIANCE Global PlugFest Spring 2023

At the i14y Lab, Rohde & Schwarz, VIAVI and Benetel combined their industry-leading capabilities to showcase their integrated, automated testing solution for the conformance testing of O-RAN radio units (O-RUs). This solution was used to test the commercial grade 4T4R RAN650 O-RU from Benetel according to O-RAN ALLIANCE and 3GPP specifications.

Dec 19, 2022 | 新闻发布 | Wireless communications

Rohde & Schwarz and VIAVI jointly support the i14y Lab PlugFest and verify Analog Devices’ new O-RU design

At the recent i14y Lab Open RAN services and platforms PlugFest, which was part of the O-RAN ALLIANCE Global PlugFest Fall 2022, Rohde & Schwarz and VIAVI Solutions have combined their industry-leading capabilities to deliver an integrated solution for conformance testing of O-RAN Radio Units (O-RUs). With the automated testing solution, they were able to verify Analog Devices’ innovative 8T8R O-RU reference design and development kit according to both O-RAN and 3GPP pre-conformance.