Spectrum analyzer Rohde Schwarz

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.

Excellent performance:
Frequency range 20 Hz to 3.6 GHz, 8 GHz, 26.5 GHz, 43 GHz, 46 GHz, 50 GHz and 67 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
R&S®FSU67 - First spectrum analyzer with a direct frequency range to 67 GHz and fundamental mixing:
Simplified test set-ups with just one connection from 20 Hz to 67 GHz
Full span sweep of 67 GHz
Unambiguous frequency indication without the image response and multiple responses known from external harmonic mixers
Wider level range with a much higher allowable reference level than with harmonic mixers
Good level accuracy to 67 GHz
Low noise floor: -152 dBm (1 Hz) at 2 GHz, -130 dBm (1 Hz) at 65 GHz
High measurement speed:
Fast ACP in time domain
Up to 70 measurements per second (including trace transfer via GPIB)
Unmatched number of features:
Measurement routines for TOI, MC ACP(R), OBW, CCDF, APD, etc. as standard
Application firmware available for GSM/EDGE, Bluetooth®, WCDMA/HSDPA/TD-SCDMA, CDMA2000®/1xEV-DV/1xEV-DO, ...