The Spectrum Analyzer R&S FSU is another milestone. New circuit concepts, advanced RF components, A/D converters and ASIC technology, extensive experience gained from a variety of applications and customer requirements - all this combines to form a solid basis on which the R&S FSU was developed. Its unparalleled features enable the use of new test methods - to your advantage. The future-oriented concept combines unprecedented performance with continuity. The R&S FSU is compatible with the R&S FSE and R&S FSIQ, the industry standards to date. Test routines and sequences generated for the R&S FSE or R&S FSIQ can be used on the R&S FSU too. The R&S FSU family thus secures your investment.
The operating concept of the top analyzer R&S FSU is the same as that of the general purpose analyzer R&S FSP, so these instruments offer a uniform platform for a variety of applications.
Performance
Frequency range 20 Hz to 26.5GHz
Displayed average noise level -158 dBm (1 Hz)
Phase noise -123 dBc (1 Hz) at 10 kHz
TOI typ. +25 dBm
Resolution bandwidth 1 Hz to 50 MHz
RBW-characteristics
Digital filters from 10 Hz to 100 kHz (1,2,3,5 steps)
Analog filters from 300 kHz to 10 MHz (1,2,3,5 steps)
