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兼具超寬頻率範圍、高性能和一流射頻特性

고성능, 탁월한 RF 특성, 초광대역 RF 증폭기

Gamme de fréquence ultra large, haute performance et caractéristiques RF exceptionnelles

Gama de frecuencias ultraancha, alto rendimiento y características de RF excepcionales

Ultrabroad frequency range, high performance and exceptional RF characteristics

Ultrabreiter Frequenzbereich, hohe Leistung und außergewöhnliche HF-Eigenschaften

兼具超寬頻率範圍、高性能和一流射頻特性

きわめて広い周波数レンジ、高い性能、優れたRF特性

Сверхширокий диапазон частот, высокая эффективность и превосходные ВЧ-характеристики

This document provides the technical specifications of the R&S®BBA300 broadband amplifier.

23-May-2024

Designed for test environments, the BBA300 amplifier offers up to 450 W RF saturation power at the output, at frequencies from 380 MHz to 6 GHz.

Models: R&S®BBA300-CDE15, R&S®BBA300-CDE25, R&S®BBA300-CDE50, R&S®BBA300-CDE90, R&S®BBA300-CDE180, R&S®BBA300-CDE300, R&S®BBA300-DE15, R&S®BBA300-DE25, R&S®BBA300-DE50, R&S®BBA300-DE90, R&S®BBA300-DE180, R&S®BBA300-DE300, R&S®BBA300-F30, R&S®BBA300-F50, R&S®BBA300-FG30, R&S®BBA300-FG50

29-Mar-2023

Rohde & Schwarz has extended its proven BBA300 RF amplifier portfolio with a new powerful 90 W model for CDE and DE series. Designed for test environments, the BBA300 amplifiers offer 380 MHz to 6 GHz in one frequency band and up to 250 W output power.

20-Jul-2023

New software option further boosts applications for BBA300 ultra-wideband RF amplifier - Simple configuration through web interface allows full remote operation

15-Mar-2022

Rohde & Schwarz and Pixel Power provide Europe’s leading Japanese-language broadcaster with a high performance, high availability solution for ingest, storage and playout.

05-Mar-2024

At the EMV show 2024 in Cologne, Rohde & Schwarz showcases a comprehensive range of EMC test and measurement solutions – ranging from standalone instruments and software to application-specific systems. The company dedicates a large part of the booth to demonstrations that show EMI compliance testing, EMC test automation, EMS immunity test, EMI debugging and EMF. The Rohde & Schwarz solutions are on display from March 12 to 14, 2024 at the Cologne exhibition center, hall 11.1, booth 106.

This Educational Note provides a brief overview of the role of amplifiers in EMC testing as well as a discussion of the parameters and characteristics which have the greatest influence on amplifier performance.

01-Aug-2022

RF amplifiers from Rohde & Schwarz in accelerator physics - Application Card

R&S UBL100 Ultra Broadband Load - Product Flyer

This document provides the technical specifications of the R&S®DDC25 dual directional coupler.

High-power amplifiers

Service Levels Description for Rohde & Schwarz Broadband Amplifiers - Miscellaneous

11-Jul-2022

At the EMC event EMV in Cologne, Rohde & Schwarz demonstrates a comprehensive range of EMC test and measurement solutions – ranging from standalone instruments and software to application-specific systems. As a highlight, the company unveils an important enhancement to the R&S ESW EMI test receiver, the new 1GHz bandwidth extension. The Rohde & Schwarz solutions are on display from July 12 to 14, 2022 at the Cologne exhibition center, hall 10.2, booth 112.

EMC system solutions from Rohde & Schwarz - Customized EMC test systems - Brochure

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EMC system solutions from Rohde & Schwarz - Customized EMC test systems - Brochure EN

EMC system solutions from Rohde & Schwarz - Customized EMC test systems - Brochure

RF amplifier testing

A step by step HOW TO guide to perform manual and automated wireless coexistence testing

At the end of the year 2020, there were over 20 Billion internet of things (IoT) products in the world operating using the licensed and unlicensed frequency bands. This growth trend is projected to keep steady over the coming years as more and more people adopt to a smarter and more connected lifestyle. This will result in a much busier and challenging RF environment than the one we have today. In order to understand the complexity of the RF spectrum, a white paper was published in 2021 from Rohde & Schwarz, which featured RF spectrum activity at multiple locations observed at different times of the day. The locations were selected based on population densities and the amount of known RF transmitters & their frequencies at those locations. It was also concluded that the ISM bands on average have higher channel utilization since most IoT devices take advantage of the unlicensed spectrum. The paper recommended, that while performing wireless coexistence testing, the test conditions should reflect the operational RF environment that the device is intended to operate in. Otherwise, the characterization of RF performance would only reflect ideal case which doesn’t exist in real world operation. Since it is not always possible to test all devices in the real world, relevant test methodologies need to be setup to replicate the real world as much as possible.This will help us get a better understanding of how the receiver of the RF device will behave under different RF conditions. It is also recommended to perform measurements in order to understand the behavior of the device in the future when the spectrum will get even more challenging. Therefore, a through characterization of the capability of the RF receiver to handle in-band and out-of-band interference signals in also of interest.In terms of regulatory compliance requirements for ensuring wireless coexistence performance, the ANSI C63.27 is currently the only published test standard that provides guidance on how to perform coexistence testing on devices. The test complexity is based up on risk imposed on the user’s health in the event of a failure caused by an or a plurality of interference signal. The standard also gives device manufacturers guidance regarding test setups, measurement environments, interference signal types and strategy, performance quality measurement parameters for physical layer using key performance indicator (KPI) and application layer parameters for end-to-end functional wireless performance (FWP).In this application note, the guidance provided by the ANSI C63.27-2021 version regarding test setup, measurement parameter and interference signal have been followed. It will give the reader a clear idea on how to configure standardized test instruments from R&S in order to generate the wanted signal as well as unintended interference signals and conduct measurement to monitor device performance in terms of PER, ping latency and data throughput.This application note provides step-by-step instruction on how to perform measurements using conducted and radiated methodology. Both manual and automated instrument configuration approach is explained in this document.The automation scripts are written using python scripting language and are available for download with this application note, free of charge. Official required to run the scripts are available on the PYPI database.

10-Nov-2022 | AN-No. 1SL392

Excellence in precision. Solutions for particle accelerators

Excellence in precision. Solutions for particle accelerators | 卓越した精度：粒子加速器 用のソリューション

T&M solution guide for network infrastructure equipment providers