CMP200 radio communication tester, vector signal analyzer and ARB based generator functions

Remote Radio Head for 5G OTA measurements. Solution especially for production.

Remote radio head 50 GHz

Next generation broadband remote radio heads

Choose the industry-leading wireless testers from Rohde & Schwarz - ideal for production testing. Discover more.

CMPHEAD50 - EU Declaration of Conformity

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 Compact Solution for 5G mmWave RF Testing - Product Brochure

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

Discover the easy-to-use test solution for high speed multichannel acquisition for 5G NR signals from Rohde & Schwarz.

25-Feb-2020

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.

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

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

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