The R&S®FSU is a high-performance spectrum analyzer with outstanding performance in phase noise, dynamic range and measurement accuracy that meets any challenge in RF analysis – in aerospace and defense or for general microwave applications up to 67 GHz.
To handle the wide variety of measurement tasks in product development, an instrument must offer ample functionality and excellent performance in all areas of interest. The R&S®FSU fully meets these requirements.
Its wide dynamic range makes the R&S®FSU an ideal tool for base station development and testing. That plus the excellent characteristics already incorporated in the standard model, e.g. < 0.3 dB total measurement uncertainty, gated sweep and IF power trigger.
TOI > 20 dBm, typ. +25 dBm
1 dB compression: +13 dBm (0 dB RF attenuation)
Displayed average noise level: –152 dBm at 2 GHz; –148 dBm at 26 GHz (1 Hz bandwidth)
Typ. 77 dB ACLR for 3GPP, typ. 84 dB with noise correction
Phase noise: typ. –160 dBc (1 Hz) at 10 MHz carrier offset
Shorter development cycles through versatile functions
Full choice of detectors
Versatile resolution filters
Full range of analysis functions
High dynamic range
Innovative solutions through customized options
Measuring frequency deviation after settling
Scalar network analysis with wide dynamic range
Spectrum analysis up to 67 GHz/110 GHz
Direct frequency range up to 67 GHz
Easy expansion of the frequency range to 110 GHz with external mixers from Rohde & Schwarz
Support of external mixers up to 1 THz