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Rohde & Schwarz GmbH & Co. KG

Rohde & Schwarz is one of the world's largest manufacturers of electronic test and measurement equipment. Our products set standards in research, development, production and service. As a key partner of industry and network operators, we offer a broad spectrum of market-leading solutions for the newest wireless technologies as well as for RF and microwave applications up to 500 GHz.

Rohde & Schwarz GmbH & Co. KG Articles

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Power
10th April 2013
Rohde & Schwarz THU9 Transmitters Offer Even Higher Output Power At High Energy Efficiency

Rohde & Schwarz has enhanced its R&S THU9 transmitter family to deliver even higher maximum output power. The ATSC standard has been included to make the transmitters perfectly suited for the North-American market. The transmitters are available in the same power range as the inductive output tube transmitters currently used there.

Test & Measurement
9th April 2013
Rohde & Schwarz Test Receivers Detect Unwanted Cable Network Emissions

Radiated emissions from the cable TV infrastructure can cause interference in cellular LTE networks. The R&S EFL110 and R&S EFL210 cable TV analyzer and leakage detectors detect these electromagnetic emissions quickly, accurately and cost-effectively. Using the R&S EFL110 and R&S EFL210 portable TV test receivers, cable TV network operators can now locate the loose connections or damaged shielding that can generate unwanted emissi...

Test & Measurement
9th April 2013
Compact Broadband Amplifier Enables EMC Testing In The Microwave Range

Rohde & Schwarz adds the R&S BBA150 for the microwave range to its EMC portfolio. These compact, lightweight amplifiers with their state-of-the-art design are optimized for high frequencies starting at 0.8 GHz. The first model in the R&S BBA150 family covers the 0.8 GHz to 3 GHz frequency band and is available with an output power ranging from 30 W to 200 W.

Test & Measurement
9th April 2013
First Coaxial Power Sensor To Measure Power From DC To 110 GHz

Fast, precise, highly linear – Users working with a frequency range over 67 GHz now also benefit from the unique features of the thermal power sensors from Rohde & Schwarz. The new R&S NRP-Z58 is the world's first power sensor that covers the frequency range continuously from DC to 110 GHz. Rohde & Schwarz has added the R&S NRP-Z58 to its successful portfolio of power sensors.

Test & Measurement
11th March 2013
Rohde & Schwarz presents the first ETSI standard compliant solution for certification testing in the 2.4 GHz band

More and more devices are using wideband interfaces that operate in the 2.4 GHz band. Starting in 2015, new certification tests will be mandatory for manufacturers of devices that use this frequency band and are sold in the European Union.

Analysis
4th March 2013
Rohde & Schwarz Becomes A Test Equipment Provider For Dolby

Rohde & Schwarz announce that it is collaborating with Dolby Laboratories to provide audio test technology to Dolby and its licensees. Rohde & Schwarz has updated its R&S UPP and R&S UPV audio analyzer platforms with new firmware that enables Dolby licensees to perform compliance self-testing and simplifies configuration management, at no additional cost to Dolby licensees.

Test & Measurement
4th March 2013
Power Analysis With Rohde & Schwarz Oscilloscopes

In many of today's industry sectors, including the development of power supplies or embedded hardware, the introduction of market-ready products is not possible without precise power measurements. Their top sensitivity makes the Rohde & Schwarz oscilloscopes ideal for this application. The company offers high-voltage probes and current probes as well as a new deskew fixture presented at the 2013 embedded world trade fair.

Tech Videos
4th February 2013
Rohde & Schwarz webinar: LTE positioning methods and how to test on terminal receivers

LTE Release 9 adds several new features to LTE, such as evolved MBMS, dual-layer beamforming (transmission mode 8) and positioning support. To support network-based positioning estimation, new reference signals known as positioning reference signals have been introduced. This webinar covers the technological background of the different positioning methods supported in LTE in addition to Assisted GPS.

Tech Videos
21st December 2012
Millimeter wave power measurements with the R&SNRP-Z58

Rohde & Schwarz presented world's first power sensor from DC to 110 GHz at the European Microwave Week 2012. The R&SNRP-Z58 thermal power sensor provides outstanding linearity and maximum accuracy for power measurements from DC to 110 GHz. The sensor is equipped with a 1 mm coax connector, and can be connected directly to a Rohde & Schwarz test instrument, a power meter base unit, or via USB to a laptop or PC.

Analysis
14th November 2012
Rohde & Schwarz UK acquires HAMEG UK

Rohde & SchwarzRohde & Schwarz UK has acquired HAMEG UK to further grow the offering of general purpose test equipment to its customers. “This acquisition gives UK HAMEG customer’s access to Rohde & Schwarz’ local customer support and service centre,” said Richard Bloor, Business Development Manager of Rohde & Schwarz UK.

Test & Measurement
5th November 2012
R&S SGS100A vector signal generator now supports 80 MHz to 12.75 GHz

Rohde & Schwarz has enhanced its fully integrated R&S SGS100A by adding a model for I/Q modulated signals from 80 MHz to 12.75 GHz. Combined with an I/Q baseband generator, the instrument can be used to generate test signals for all radio standards in this frequency range.

Analysis
22nd October 2012
Rohde & Schwarz presents its high-performance test and measurement equipment at electronica 2012

At the electronica trade fair in Munich, Rohde & Schwarz (hall A1, stand 315) places the focus on its new R&S ESR EMI test receiver, the fastest instrument of its kind on the market. In addition, the company presents a new microwave spectrum analyzer and solutions for new test requirements such as the analysis of multistandard signals in wireless communications. And visitors can also get a first-hand look at the oscilloscopes and their new option...

Analysis
4th September 2012
Scalable COMINT system performs reliable air-ground intelligence in all terrains

At the ILA Berlin Air Show, Rohde & Schwarz will for the first time present a communications intelligence system for airborne deployment to the public. Used in border protection, maritime rescue operations or military missions, for example, the onboard system always reliably detects, identifies and locates radio signals.

Test & Measurement
14th August 2012
Rohde & Schwarz introduce the Fastest EMI Test Receiver in the World

Rohde & Schwarz have today announced the release of the new R&S ESR EMI test receiver whose broadband architecture allows standard-compliant EMI measurements up to 6000 times faster than other solutions. Comprehensive diagnostic tools such as spectrogram display, realtime spectrum analysis and IF analysis help developers detect and eliminate EMI. The R&S ESR is impressively easy to use thanks to its intuitive touchscreen interface.

Tech Videos
31st July 2012
R&S RTO oscilloscope key parameters part 1 of 3: Bandwidth and frequency response

Rohde and Schwarz oscilloscopes are designed for engineers who need the most reliable and accurate representation of the signals they are analyzing. Discover some of the key parameters of an oscilloscope and how they impact on the performance in this video series

Tech Videos
6th June 2012
Rohde & Schwarz webinar: LTE UE RF measurements - reloaded

Are you familiar with PRACH measurements? And what about power dynamics? This Rohde & Schwarz webinar from March 2011 focuses on the amendments made to 3GPP TS 36.521-1 and explains the enhanced test definitions. The webinar illustrates on the Rohde & Schwarz CMW500 wideband radio communication tester how the specified RF test cases can be performed and automated, and how the results can be interpreted.

Tech Videos
15th May 2012
Webinar: Replacing Obsolete Instrumentation - Solutions from Rohde & Schwarz

Measuring instruments used in commercial test systems for applications such as testing of mobile radio base stations typically have a much higher lifespan than the test system itself. Some five to seven years of usage is normal prior to replacement.

Test & Measurement
11th May 2012
New Cross Domain Analyzer Enables Interference Analysis up to 43 GHz in a Single Box

Rohde & Schwarz completes its own substantial portfolio in Spectrum and Signal Analyzers by the new U3800 2-channel Vector/Spectrum Signal Analyzer from Advantest. Introducing this powerful measurement tool the company addresses the dramatically increasing information traffic which leads to the more effective use of the available frequency resources, new transmission technologies, multi-use frequencies and intelligent routing techniques.

Tech Videos
17th April 2012
GNSS Simulator for the R&S SMBV100A Vector Signal Generator

Whether in the R & D lab or in production, the global navigation satellite system (GNSS) solution for the R&S SMBV100A sets new standards in the field of satellite simulation. The GNSS simulator supports all possible scenarios, from simple setups with individual, static satellites all the way to flexible scenarios generated in realtime with up to 24 dynamic GPS (C/A and P code), Glonass and Galileo satellites.

Tech Videos
10th April 2012
LTE Release 10: Uplink signal generation with vector signal generators from Rohde & Schwarz

This video explains some of the test and measurement challenges that arise due to the new LTE Release 10 (LTE-Advanced) uplink features 'clustered PUSCH' and 'simultaneous PUSCH/PUCCH transmission'. Additionally, it demonstrates how to set up a vector signal generator from Rohde & Schwarz, such as the R&S SMU200A, to generate standard-compliant LTE Release 10/LTE-Advanced uplink signals.

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