The R&S®CMQ200 shielding cube, compact shielding solution for 5G mmWave RF parametric testing

Discover the innovative, future-proof antenna test systems and OTA test chambers from Rohde & Schwarz. Find out more.

EU Declaration of Conformity for R&S®CMQ200

R&S®CMQ200 Shielding cube

The R&S®CMPHead, in combination with the R&S®CMP200, is tailored to the demanding requirements of R&D and production testing for UWB devices.

R&S®CMPQ Solution for 5G FR2 RF Testing in Production, R&S®CMPQ consists of the R&S®CMP200 radio communication tester, the R&S®CMPHEAD30 remote radio head and the R&S®CMQ200 shielding cube.

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

Automotive TCU production test instruments, software and systems from Rohde & Schwarz covering all baseband requirements and wireless technologies.

R&S CMPQ Compact Solution for 5G mmWave RF Testing - Product Brochure

Manufactures are constantly looking for ways to minimize testing times and increase the number of devices being tested.

MWC2019, CMP200, CMQ200, NRPM, OTA test, FR2, RF parameter test, GSMA, Mobile World Congress Rohde & Schwarz presents a compact OTA test solution for 5G FR2 devices at GSMA Mobile World Congress 2019 in Barcelona.

Come and join us at this years European Microwave Central Europe 2019 trade show to get insights in RF and component testing, A&D, radar and 5G NR test and measurement solutions from Rohde & Schwarz

Watch the video to see how the R&S®CMPQ test-setup, consisting of the R&S®CMP200 radio communication tester, the R&S®CMPHEAD30 remote radio head and the R&S®CMQ200 shielding cube, works. CMPQ, 5G, mmWave, RF test solution Watch the video and discover our innovative one-platform-strategy for 5G mmWave RF testing

MWC2020, CMPQ, CMP200, CMQ200, OTA test, 5G, FR2, RF test, mmWave Follow this video series on our latest T&M innvoations for 5G devices, base stations and 5G mobile networks and many more topics.

Discover our complete suite of automotive Ultra Wideband testing solutions including compliance with FiRa and Car Connectivity Consortium (CCC) standards.

The R&S®CMQ shielding cube is a compact shielding solution for RF parametric testing. The turnkey chambers for direct far field over-the-air (OTA) measurements are ideal for testing antennas, modules and devices throughout the entire lifecycle under comparable measurement conditions: from product design to the production line.

Streamline 5G small cell testing with comprehensive, high-performance solutions that are 3GPP-compliant and meet 5G NR requirements.

24-Jun-2021 | Press Releases | Wireless communications

For cellular device manufacturers, 5G NR means a new complexity with a high impact on the development process. Advanced RF interfaces with antenna arrays operating in the mmWave range are making test setups and procedures more challenging. With Mobile World Congress returning to Barcelona in June 2021, Rohde & Schwarz is showcasing the latest highlights of its cellular device testing portfolio, which cover all stages from early 5G NR device design phases to conformance testing to device manufacturing.

Feedthroughs are used to run cables from the outside into a shielded environment such as an RF shielded box or an OTA chamber. This is done to maintain the shielding effectiveness of a given environment and prevent leakage of RF radiation into or out of the chamber.

天线的特性和质量会显著影响OTA测试系统的整体测量准确度，因此选择合适的天线非常重要。下文简要介绍了常见的OTA天线及其关键参数。 联系我们了解更多详细信息。

Since antenna characteristics and quality have a major influence on the overall measurement certainty in OTA test systems, selecting the right antenna is critical. The following is an overview of the most common OTA antennas and their key parameters. Contact us for more details.

本カタログでは、当社の無線（OTA）およびアンテナテストソリューションの概要を紹介します。お客様は、これらのソリューションをラボに導入することで、可能性の限界を押し広げることができます。

This brochure gives you an overview of our over-the-air (OTA) and antenna test solutions that, once in your lab, can help you push the boundaries of what’s possible.