Rohde & Schwarz has introduced a comprehensive set of coordinated software options for its vector signal generators and signal and spectrum analysers. The latest features included in 5G NR Release 17 are set to improve system performance and enable expansion into new applications.
Rohde and Schwarz plan to implement a full range of 5G NR Release 17 features in its powerful signal generation and analysis test solutions. Software options for the R&S SMW200A vector signal generator and R&S FSW signal analysers have been upgraded to fulfil the exacting requirements of this latest 5G specification. The R&S FSVA3000 signal and spectrum analyser and R&S SMM100A vector signal the generator also handles 5G NR Release 17.
Some key features for Release 17 include ultra-reliable low latency communications (URLLC) for industrial IoT, integrated access and backhaul (IAB), and radio access network slicing for NR. In addition, 3GPP extends the frequency support to 71 GHz. This extension requires an adaptation of the physical layer, notably the addition of two new subcarrier spacing (480 kHz and 960 kHz) and the support of wider signal bandwidths of up to 2 GHz.
Requirements for the high-quality signal test are embodied in a new enhanced dynamic frontend module for the class-leading R&S FSW signal and spectrum analyser. This makes the solution ideal for evaluating any high-end communication components or systems, including 5G NR FR2 or IEEE 802.11ay/ad chipsets, amplifiers, user equipment and base stations
Moreover, a new 67 GHz frequency option for the R&S SMW200A vector signal generator allows up to 72 GHz in over-range mode. This ensures support of all planned higher frequency 5G bands, as well as the 60 GHz WiGig band and inter-satellite links.