Skip to main content

Anritsu press release: Anritsu introduces 5G NR Fading Tests with Single MT8000A Radio Communication Test Station

Easy, Low-Cost, Space-Saving 5G NR Fading Tests With No Other External Equipment

ytAnritsu Corporation (President Hirokazu Hamada) is pleased to announce the September 20 start of sales of its popular Radio Communication Test Station MT8000A with upgraded 5G Protocol Test functions now supporting 3GPP TS 38.521-4 B.1/B.2 V15.0.0-compliant 5G NR channel (TDL) model tests using NR Fading software implementing built-in baseband fading tests.

A fading test simulates the actual radio-wave propagation environment required for development of mobile devices. The previously required external 5G RF fading simulator has been implemented as an internal fader in the MT8000A, supporting either 2CC 4×4 MIMO tests with one MT8000A unit, or 8CC 2×2 MIMO tests with two units.

As a result, Protocol Test set-up in a fading environment is simpler than previous solutions while elimination of external test equipment as well as compatibility with existing protocol functions helps cut development costs.

Development Background

5G services have started already in N. America from late 2018, and more rollouts are expected from 2019 centered mainly on advanced economies. As a result, 5G mobile-terminal development is growing rapidly.

Mobile-terminal development requires 3GPP-compliant testing and evaluation for assured interoperability, and these test contents are not limited to static communications protocols and RF evaluations between mobiles and base stations, but also include RRM tests simulating a moving mobile unit, as well as evaluations, etc., in a fading environment.

Anritsu developed this solution for mobile-terminal vendors requiring efficient tests with good cost-performance covering a wide range of conditions.

Product Outline

Radio Communication Test Station MT8000A

The MT8000A is an all-in-one test platform for RF, Protocol, and Beam tests, as well as for beam-forming evaluations. In addition to supporting functions for simulating base-station NSA and SA modes required for development of 5G chipsets and terminals, it also supports the latest technologies, such as 4×4 MIMO for increasing data transmission speeds in the Sub-6 GHz band as well as 8CC for implementing wideband mmWave.

Moreover, it covers the key frequency bands used by the first 5G services, such as the Sub-6 GHz band (FR1) frequencies of 2.5 GHz, 3.5 GHz, 4.5 GHz, etc., and the mmWave band (FR2) frequencies of 28 GHz, 39 GHz, etc.

Additionally, the easy-to-use interface coupled with RF measurement software supporting a full range of test parameter settings plus NR fading software for simulating 3GPP fading propagation conditions make it easy to configure a reasonably priced cost-effective test environment.



from Electronics Maker https://ift.tt/32ZTn5H

Comments

Popular posts from this blog

TE Connectivity Announced Ultra Small Spring Fingers

TE Connectivity (TE)’snew ultra small spring fingers have one of the smallest footprints in the market to save valuable PCB space, allowing for use in a broad range of applications with space constraints across various industries.TE’s ultra small spring fingerscan save valuable PCB space with one of the smallest footprints in the market. Closed-loop contact design ensures reliable connection to the PCB, better normal force and higher current capacity (1.5A). Robust side wall minimizes over- compression. Special anti-lifting design can improve assembly e ciency by locking the tip of the contact within the sidewall of the spring  nger, which helps prevent the contact from getting caught on an operator’s glove during assembly. Pick-and-place area supports auto-assembly processes. It also offered in different heights and styles.As an authorized distributor for TE Connectivity, Heilind Asia provides TE’s products and also value added services. Heilind Asia supports both original equipment …

Hanwha TechwinCollects Two NPI Awards for Its Cutting-Edge Modular Mounter and Screen Printer at APEX

Hanwha Techwin Automation Americas, formerly Samsung C&T Automation, today announced that it has received two 2019 NPI Awards in the categories of Component Placement – High-Speed for its HM520 Cutting-Edge Modular Mounter and Screen/Stencil Printing for the ESE US-2000XF. The awards were presented to the company during a Tuesday, Jan. 29, 2019 ceremony that took place at the San Diego Convention Center during the IPC APEX EXPO.With the HM520 Modular Mounter, actual productivity is highest among machines of the same class and is optimized to high quality production. The system configures a flexible production line by applying a modular head and various production modes. The HM520 realizes unmanned, non-stop, and zero-defect production using the Smart Factory S/W Solution.The high performance HM520 offers a compact foot print, auto-calibrating maintenance free feeders, and modular heads. The HS(High Speed) Head offers a 20 Spindle x 2 Gantry, 80,000 CPH, ±25 μm @ Cpk ≥ 1.0, 0201 ~ …

Siemens partners with TIES, a Chinese R&D Center to develop new technologies for electric vehicle batteries

Advanced Battery Technology Innovation Center (ABTIC) is initiated jointly by Tianmu Lake Institute of Advanced Energy Storage and Siemens to develop advanced battery technologies and help bring them to volume productionABTIC aims to develop and provide digital solutions for production chains and innovation chains on next generation batteriesSiemens Digital Industries Software has partnered with Tianmu Lake Institute of Advanced Energy Storage Technologies (TIES), a major Chinese energy storage research and development center, to build an Advanced Battery Technology Innovation Center. The Innovation Center, to be located at the 500 million-yuan, 51,000 square meter TIES facility in Liyang, China, will be dedicated to transforming and upgrading the advanced battery industry, including nurturing advanced battery technology research and development, and the development and introduction of high-end talents in this growing area.The Innovation Center will provide the advanced battery innova…