03/15/2019 | 16Multiple input multiple output (MIMO) is a multi-antenna method that uses multipath propagation to boost data rates in wireless communications. The transmit and receive antennas must be spatially separated from each other. The compact design of mobile devices such as smartphones is a limiting factor. These devices can hold at most two transmit and two receive antennas, which limits transmission to 2x2 MIMO.
03/01/2019 | 24Rohde & Schwarz has developed a setup that enables 3D RF measurements of antenna characteristics in a temperature range from –20 °C to +85 °C. Integrating the R&S ATS-TEMP climate option into an R&S ATS1000 antenna test system makes it possible for the first time ever to combine testing in an RF OTA chamber and climatic chamber testing into a single procedure, saving engineers measurement time.
02/15/2019 | 42The new R&S ZNBT40 from Rohde & Schwarz is the first vector network analyzer (VNA) with a broad frequency range from 100 kHz to 40 GHz and up to 24 integrated test ports. Developers can use it for applications such as measurements on 5G antenna arrays. The multiport architecture is not only advantageous for tests on multiport components, but also for simultaneous testing of multiple DUTs in production to boost throughput. Rohde & Schwarz ensures specified performance on up to 24 test ports with the R&S ZNBT40. Also new is the R&S ZNBT26 for measurements up to 26.5 GHz.
New R&S ZNA high-end vector network analyzer combines outstanding RF performance with a unique operating concept
02/08/2019 | 58Rohde & Schwarz introduces the R&S ZNA, a new generation of high-end vector network analyzers offering outstanding RF performance and a unique hardware concept that simplifies measurement configuration. Its excellent measurement stability and trace noise enable users to perform demanding measurements on active and passive components and modules. Thanks to its innovative, DUT-centric approach, the world's first purely touch-operated vector network analyzer reduces configuration times to a minimum.
01/25/2019 | 56While 5G NR pre-commercial trials are currently ongoing in several countries mostly in outdoor environments, indoor trials, especially in mmWave frequency range, are still rare.
01/11/2019 | 80R&S SpycerNode represents the first in a new breed of storage systems that harness the latest advances in High Performance Computing (HPC), a term that refers to the system’s performance, scalability and redundancy. HPC is a combination of hardware, file system and RAID approach. HPC employs redundancy using software “RAID” technologies called erasure coding in combination with declustering to increase overall performance and reduce rebuild times. Also, system scalability is almost infinite and expansion is possible during operation.
12/25/2018 | 88The R&S CLIPSTER workstation sets the standard for the mastering and distribution of feature films and TV series. It processes images in realtime up to 4K 120p and offers a wide choice of professional media file formats.
Rohde & Schwarz presents new modular RF switch and control platform for a wide range of test scenarios
12/14/2018 | 77Test setups for new technologies such as 5G and state-of-the-art radar technology require switch and control technology with large frequency ranges and short switching times. To meet this requirement, Rohde & Schwarz has completely revised its platform and now presents the new R&S OSP220/230/320 units and the new R&S OSP-B200S2 satellite box.
11/23/2018 | 85Rohde & Schwarz has expanded its successful R&S Spectrum Rider FPH family with three new base models providing frequency ranges from 5 kHz to 6 GHz, 13.6 GHz and 26.5 GHz. The R&S Spectrum Rider FPH was the industry's first handheld spectrum analyzer to offer a capacitive touchscreen and a unique frequency upgrade concept via keycodes. Since upgrades require neither downtime nor recalibration, users can effortlessly upgrade their base models, e.g. from 26.5 GHz to 31 GHz.
11/09/2018 | 91The well-established family of R&S FSW high-end signal and spectrum analyzers is used for measurements in various applications, for example in wireless communications device testing for 5G and Wi-Fi, in radar analysis in the automotive and A&D sectors and in satellite system testing. The signal and spectrum analyzers can also be used to characterize RF components such as power amplifiers.
|© "Test & Measuring Instruments and Systems" ("KIPiS"), 2000-2019|