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Rohde & Schwarz successfully installed an AI-based RF test system for digital TV compliance test in Vietnam. The combination of R&S BTC Broadcast Test Center and RFSpark RF automation unleashed the full capacity of R&S BTC, The successful deployment at the Vietnam Telecommunications Authority (VNTA) is the result of Rohde & Schwarz collaborating close with local system integrator Spark Systems.
PCTEST Engineering Laboratory, LLC, which recently became part of the Element Materials Technology Group, has acquired the latest 5G test solutions from Rohde & Schwarz for RF and RRM testing in the FR1 and FR2 frequency ranges.
Löhnert Elektronik, a specialist in custom test benches, was looking for a reliable automotive radome tester for its new test bench and chose the R&S QAR quality automotive radome tester from T&M manufacturer Rohde & Schwarz. The R&S QAR is presently the only tester on the market that can test these radomes quickly and over their full surface area.
The R&S IQW100 brings signals from the real world into the laboratory to simulate real-world test environments, used in combination with selected midrange R&S signal analyzers and generators.
Rohde & Schwarz has extended its portfolio for generation and analysis of 5G signal waveforms. For 5G base stations, RF test solutions for the 5G frequency ranges FR1 (450 MHz to 7.125 GHz) and FR2 up to 44 GHz will be demonstrated.
Rohde & Schwarz and CommSolid have partnered up to demonstrate the effectiveness of the NB-IoT Release 15 feature wake up signal in reducing the power consumption of NB-IoT devices.Test functions newly implemented on an R&S CMW290 Functional Radio Communication Tester are employed to outline the difference in power consumption for NB-IoT devices with and without the wake up signal technology.
Rohde & Schwarz has developed a test solution able to perform the first tests for RF conformance in 3GPP FR2. The introduction of the new mmWave based FR2 frequency range for 5G and the increased use of active antennas without physical connectors requires testing to be performed over the air (OTA).
The Rohde & Schwarz setup represents some of the first research exploring data transmission at sub-THz frequencies featuring ultra-wide bandwidths. In the setup, a wideband-baseband signal is up-converted to the selected 140 GHz frequency via a R&S TC RSE converter box.
Rohde & Schwarz has developed the R&S CMX500 radio communication tester, which adds 5G capability to the company’s tried and tested LTE solutions such as the R&S CMW500 or R&S CMWflexx test system, allowing to perform testing from 2G to 5G on one platform.
