Rohde & Schwarz FSU8
Spectrum Analyzer 20Hz to 8GHz
Description
The R&S®FSU spectrum analyzers are performance leaders in dynamic range, phase noise, level accuracy, and resolution bandwidth - all factors that are essential for the user's ability to design, characterize, and manufacture next generation wireless elements.
Key Points
Excellent performance
High measurement speed
Frequency range 20 Hz to 8 GHz
Displayed average noise level -158 dBm (1 Hz)
Phase noise typ. - 133 dBc ( 1Hz) at 10 kHz
TOI typ. +25 dBm
Resolution bandwidth 1 Hz to 50 MHz
Displayed average noise level with preamplifier R&S®FSU-B24: typ. - 168 dBm (1Hz) at 20 GHz, typ. - 155 dBm (1Hz) at 50 GHz
Specifications
Frequency range:
DC coupled 20 Hz to 8 GHz
AC coupled 1 MHz to 8 GHz
Frequency resolution: 0.01 Hz
Reference frequency, internal, nominal
Aging per day after 30 days of continuous operation: 1 × 10–9
Aging per year after 30 days of continuous operation: 1 × 10–7
Temperature drift +5 °C to +45: °C 8 × 10–8
Total error per year: 1.8 × 10–7
Marker resolution: 1 Hz
Frequency counter resolution selectable: 0.1 Hz to 10 kHz
Display range for frequency axis: 0 Hz, 10 Hz to max. frequency
Max. span deviation: 1 %
Displayed average noise level (10Hz RBW)
1 GHz typ. –148 dBm
7 GHz typ. –144 dBm
Impedance: 50 Ohms
Connector:N female
Dynamic range
Attenuation measurement range RBW = 1 kHz, f > 10 MHz: 100 dB
Harmonics output level –10 dBm: typ. –30 dBc
Spurious, nonharmonics output level 0 dBm: typ. –30 dBc
