R&S FSW Signal and spectrum analyzer FSW67/FSW85

FSW  Key facts

• Unparalleled low phase noise and best sensitivity on the market
• 8.3 GHz internal analysis bandwidth
• 800 MHz real-time analysis bandwidth
• SCPI recorder simplifies code generation
• High dynamic range enables outstanding EVM performance

FSW signal and spectrum analyzer

Experience everyday excellence with the FSW, the high-performance signal and spectrum analyzer that redefines precision. Ideal for a variety of applications – from complex communication systems to RF components – this powerful analyzer is your trusted partner for reliable measurements and unparalleled phase noise performance. Whether developing high-performance radars or characterizing wideband components, the wide internal analysis bandwidth and exceptional accuracy of the FSW set signal analysis standards. You can trust the FSW for the most demanding tasks, day after day.

Advanced user interface

• 12.1’’ high resolution, multitouch display with gesture support - flat design with Windows 10 look and feel
• Various measurements can be displayed simultaneously in separate windows, which makes result interpretation easier
• Embedded SCPI recorder simplifies code generation for automatic, remote controlled measurements

Ideal for satellite RF testing

High-performance measurement solutions for designing, developing and testing satellite payloads, payload subsystems and components  

The FSW offers dedicated measurement applications for the most critical measurements such as group delay, linearity, gain transfer, noise power ratio (NPR), etc. It also demodulates satellite RF signals of several standards such as DVB-S2X and OneWeb. The FSW scalable, wide analysis bandwidth (up to 8.3 GHz) meets the increasing demand for wide signal bandwidths.

Keep up-to-date in 5G development

In-depth 5G physical layer signal analysis  

• The FSW scalable, wide internal analysis bandwidth of up to 8.3 GHz allows you to capture the entire bandwidth of the downlink signal and evaluate the complete system.
• R&S®FSW-K144 and R&S®FSW-K145 options cover downlink and uplink in-band measurements of 3GPP 5G NR. Each signal subframe is analyzed and a wide range of measurement results are provided, including the EVM, frequency and power of different channels and signals.