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FSW SIGNAL AND SPECTRUM ANALYZER Continuing innovation in RF performance and usability Product Brochure Version 16.01

AT A GLANCE 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. The FSW offers up to 8.3 GHz analysis bandwidth for measuring...

BENEFITS Outstanding RF performance ► Do not miss a thing with the real-time s pectrum analysis option ► Scalable analysis bandwidth ► Powerful vector signal analysis application ► Advanced user interface ► Custom OFDM signal analysis application ► Be ahead in 5G and other wireless standards ► Health and utilization monitoring service (HUMS) ► Extensive radar analysis functions ► Wide range of measurement applications ► Ideal for satellite RF testing ► Rear view Rohde & Schwarz FSW Signal and S

OUTSTANDING RF PERFORMANCE The FSW redefines the top of the line for signal and spectrum analyzers, offering superior RF performance in terms of phase noise, displayed average noise level, intermodulation suppression and dynamic range for ACLR and harmonic measurements. Unmatched phase noise: ideal for measuring oscillators for radar and communications applications Excellent dynamic range for spurious measurements thanks to low DANL Developers of oscillators, synthesizers and transmit systems benefit from the FSW analyzer’s excellent RF performance for phase noise measurements. At 10 kHz...

Harmonic measurements made easy thanks to integrated highpass filters Unparalleled dynamic range up to 1 GHz with separate receive path The FSW can optionally be equipped with switchable highpass filters (R&S®FSW‑B13) for carrier frequencies up to 1.5 GHz for harmonic measurements on transmit systems. This preselection clearly improves the dynamic range compared with conventional spectrum analyzers. External filters are no longer needed, which simplifies test system setups. The FSW has a separate receive path optimized for frequencies < 1 GHz. This yields a previously unattained dynamic...

SCALABLE ANALYSIS BANDWIDTH The demand for analysis bandwidth is constantly increasing. The FSW with up to 8.3 GHz internal analysis bandwidth is ready to take on this challenge. Analysis bandwidth extensions for the different FSW models Model Available options: 28 MHz standard, 40 MHz, 80 MHz, 160 MHz, 320 MHz, 512 MHz. Available options: 1.2 GHz and 2 GHz. 6.4 GHz and 8.3 GHz analysis bandwidth available for frequencies above 18 GHz and 18.5 GHz. 6.4 GHz analysis bandwidth available for frequencies from 18 GHz to 58 GHz. 8.3 GHz analysis bandwidth available for frequencies from 18.5 GHz...

ADVANCED USER INTERFACE The FSW is designed for convenience – with straightforward result display. SCPI recorder Simplified code generation for automatic, remote controlled measurements Toolbar ► Quickly access frequently used functions ► Load and save configurations ► Take screenshots ► Zoom graphs ► Configure displayed items 12.1" high-resolution, multitouch display ► 1280 × 800 pixel resolution ► Multitouch operation Three USB 2.0 ports ► For storage media ► For connecting accessories ► For power sensors

R&S®MultiView and R&S®Sequencer ► Display all tabs on one screen ► Measure consecutively ► Receive continually updated results Overview settings Display and adjust all hardware-related settings on one screen Noise source control ► 28 V DC power for noise sources with BNC DC input ► Control with instrument firmware Smart port ► For power meters ► For smart noise sources Rohde & Schwarz FSW Signal and Spectr

BE AHEAD IN 5G AND OTHER WIRELESS STANDARDS To meet the increasing demand for wireless connectivity, network infrastructures and user equipment need to accommodate diverse wireless technologies such as LTE, 5G NR, IEEE 802.11 and NB-IoT. The applications range from high speed wireless access to autonomous cars and artificial intelligence. The FSW provides the right capabilities and measurement applications with uncompromised performance for fast and straightforward testing of numerous wireless standards with their specific requirements and characteristics. The R&S®FSW‑K144 and R&S®FSW‑K145...

Narrowband IoT (NB-IoT) The R&S®FSW‑K106 covers all three operating modes (in‑band, guard band and out-of‑band) for base station testing in line with the 3GPP specification. It delivers signal modulation results as well as out-of‑band spectral measurements (ACLR and SEM). The timing alignment measurement is included to be able to easily measure the timing between transmitters in MIMO operation. To simplify signal analysis, several parameters such as cell ID and modulation formats are automatically detected. Wireless connectivity: WLAN IEEE 802.11ax/be The latest WLAN standards such as WLAN...

EXTENSIVE RADAR ANALYSIS FUNCTIONS Extensive analysis functions and fast identification of spurious emissions are essential prerequisites when testing modern radar systems with their wideband signals, intrapulse modulation techniques and frequency hopping capabilities. Fast and comprehensive radar signal analysis Detailed pulse compression radar measurements The R&S®FSW‑K6 pulse measurement application measures all relevant pulse parameters such as pulse duration, pulse period, pulse rise and fall times, power drop across a pulse and intrapulse phase modulation at the touch of a button. It...

The FSW automatically calculates the chirp rate and the deviation from the ideal FMCW chirp to enable efficient radar sensor optimization. The R&S®FSW-K60P transient phase noise extension adds phase noise measurements to individual chirps or hops in the measurement results. The R&S®FSW‑K60 with the R&S®FSW‑K60H transient hop measurement option is a convenient tool for analyzing signals with fast channel-switching characteristics such as those that occur in frequency hopping radios. Results include dwell time/hop, switching time, frequency and deviation. The analyzer shows trends and...