Rohde & Schwarz FSU26

20 Hz - 26.5 GHz Spectrum Analyzer 

Excellent condition

Fresh May 2024 Calibration!
NIST traceable certificate included
90 day Warranty included

Includes Options B10 B23 B25 B27 K51

B10 = external generator control, use FSU as a scalar network analyzer 
B23 = 20 dB Preamplifier, 3.6 GHz to 26.5 GHz
B25 = Electronic Attenuator, 0 dB to 30 dB and 20 dB Preamplifier 
B27 = Broadband FM Demodulator Output, max. dev. 5 MHz
K51 = Synchronized Step Sweep


Due to its low phase noise and low noise floor, the
R&S®FSU is the ideal instrument for measurement tasks
in RADAR development and when searching for spurious
emissions.

Key facts

❙ 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
❙ Noise correction

Full choice of detectors for adaptation to a wide range of
signal types
❙ RMS
❙ auto peak
❙ max. peak
❙ min. peak
❙ sample
❙ average
❙ CISPR-AV
❙ CISPR-RMS
❙ QPK (quasi-peak)

Monthly rentals available
Please send us a message if you're interested

If you would like us to bill your UPS or FedEx account, we can remove shipping costs

Local pickup also available