10-Sep-2020 | Press Releases | Test & measurement

With the new R&S FSW-B8001 option, the well-established R&S FSW high-end signal and spectrum analyzer now supports an industry-leading 8.3 GHz internal analysis bandwidth, offering unequaled dynamic range and sensitivity. Design engineers developing latest radar and wireless communications technologies as well as future satellite systems will benefit significantly from the extended bandwidth available in a one-box solution.

R&S FSW-B512R-B800R-K161R-K512RE-K800R Real-Time Spectrum Analyzer and Measurement Application - Specifications

The ARB Toolbox is an easy-to-use, feature packed software package that is used for many ARB waveform related tasks.

13-Dec-2018 | AN-No. 1GP88

Describes the specific functions of the application, including the remote control commands with programming examples.

R&S®FSW-K82/-K83/-K84/-K85 CDMA2000/1xEV-DO BS/MS Measurement Applications - Specifications

R&S FSW-K15 VOR/ILS Measurements Application Firmware - Specifications

DOCSIS 3.1 BER testing on CATV amplifiers with R&S®CLGD and R&S®FSW

03-Nov-2025 | Press Releases | Wireless communications

ESA, MediaTek, Eutelsat, Airbus Defence and Space, Sharp, ITRI and Rohde & Schwarz have conducted the world’s first successful trial of 5G-Advanced Non-Terrestrial Network (NTN) technology over the Eutelsat’s OneWeb low Earth orbit (LEO) satellites compliant with 3GPP Rel-19 NR-NTN configurations.

14-Aug-2025 | Press Releases | Test & measurement

Rohde & Schwarz invites attendees to EuMW 2025 in Utrecht to “Discover the next wave of test and measurement” at booth A026 in the Jaarbeurs Utrecht. A key highlight of the exhibition will be the game-changing FSWX signal and spectrum analyzer.

The R&S®FSW signal and spectrum analyzer, the R&S®FSW-K160R and the R&S®FSW-K6 is ideal for testing modern radars.

04-Jul-2013

The R&S FSW signal and spectrum analyzer with the R&S FSW-K160R realtime option enables wideband signal analysis and high probability of intercept.

04-Jun-2013

Models: R&S®FSW8, R&S®FSW13, R&S®FSW26, R&S®FSW43, R&S®FSW50, R&S®FSW67, R&S®FSW85

Models: R&S®FSW8, R&S®FSW13, R&S®FSW26, R&S®FSW43, R&S®FSW50, R&S®FSW67, R&S®FSW85

Models: R&S®FSW8, R&S®FSW13, R&S®FSW26, R&S®FSW43, R&S®FSW50, R&S®FSW67, R&S®FSW85

A low EVM is key to meeting the demand for higher data rates. Explore EVM validation solutions. Discover the cutting edge of RF component characterization.

Creating your own “smart” low-noise amplifier

18-Mar-2019

16-Mar-2020 | Press Releases | Wireless communications

Rohde & Schwarz is paving the way for research in the terahertz frequency range by demonstrating multi gigabit data transmission in the D-Band at 140 GHz. The setup features the R&S FSW high-end signal and spectrum analyzer equipped with an R&S FSW-B8001 option, supporting an unparalleled 8.3 GHz internal analysis bandwidth. This new hardware option will be available soon from Rohde & Schwarz.

The R&S®FSW signal and spectrum analyzer offers fast and easy-to-use transmitter testing for the demanding DOCSIS 3.1 cable modem (CM) and cable modem termination system (CMTS) requirements.

12-Apr-2016

Technical specifications of the FSW signal and spectrum analyzer.

The amendment 802.11ad to the WLAN standard defines the MAC and PHY layers for very high throughput (VHT) in the 60 GHz range. This application note provides a brief examination of key 802.11ad parameters, describes the required measurements and test setups and contains several important recommendations for over-the-air (OTA) measurements.

17-May-2017 | AN-No. 1MA260

R&S FSW-K201 OneWeb Reverse Link (SC-FDMA) Measurement Application - Specification

DOCSIS 3.1 BER testing on CATV amplifiers with R&S ® CLGD and R&S ® FSW

06-Dec-2016

13-Mar-2023 | Press Releases | Test & measurement

Rohde & Schwarz will showcase an end-to-end test infrastructure featuring its R&S SMW200A vector signal generator and R&S FSW signal and spectrum analyzer together with SatixFy’s Sx3099 modem ASIC demonstrating DVB-S2X Annex E wide bandwidth beam hopping and high bit rate DVB-RCS2 transmission.

Rohde & Schwarz simplifies the challenging and extensive task of characterizing active components such as RF power amplifiers and RF frontends.

The high-performance FSW signal and spectrum analyzer helps engineers accomplish the most demanding tasks. Its wide internal analysis bandwidth allows the characterization of wideband components and communications systems. Its unparalleled phase noise facilitates the development of high-performance oscillators such as those used in radars. A state-of-the-art multitouch display with gesture support ensures straightforward and intuitive operation. An embedded SCPI recorder enables easy creation of executable scripts.

R&S®FSW-K97 - Fact Sheet Brochures and Data Sheets

FSW - EU Declaration of Conformity

White Paper: Implementation of Real-Time Spectrum Analysis with R&S FSW and R&S FSVR

20-Mar-2015 | AN-No. 1EF77

This application note provides information how to perform noise figure measurements under pulsed or bursted conditions with spectrum analyzers and noise sources.

28-Jun-2018 | AN-No. 1EF103

FSW-B24U Enhanced dynamic front end (EDFE)