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Rohde and Schwarz FSU26 Spectrum Analyzer, 20 Hz to 26.5 GHz
Rohde and Schwarz FSU26 image-4911

Rohde and Schwarz FSU26 Spectrum Analyzer, 20 Hz to 26.5 GHz

The worlds fastest, most accurate spectrum analyzer with the highest dynamic range 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 ability of the user to design, characterize, and manufacture next generation wireless elements.

  • Excellent 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)
    • 39 channel filters from 100 Hz to 5 MHz
    • RRC filters (NADC, TETRA, 3GPP)
    • EMI filters: 200 Hz, 9 kHz, 120 kHz FFT filters 1 Hz to 30 kHz /
    • FFT filter mode adjustable
  • High measurement speed:
    • Fast ACP in time domain
    • Up to 70 measurements per second (including trace transfer via GPIB)


B4 OCXO 10 MHz aging/year: 0.35*10E-7 for FSU, FSQ, FSMR
B10 External Generator Control
B16 LAN interface
K82 CDMA2000/1xEV-DV base station test application firmware for FSMR, FSP, FSU, FSQ
K3 Noise Measurement Software
F 30 - Application Firmware for Noise Figure and Gain Measurements
K4 Phase Noise Measurement Software
K5 Application firmware GSM/EDGE tests for FSP, FSU, FSQ
K7 FM demodulator, allows measurement of FM specific parameters (for FMU, FSP, FSU)
K72 Application firmware 3GPP-FDD BTS transmitter test for FSMR, FSP, FSU, FSQ
F 73 - 3GPP UE FDD Application Firmware
F 74 - 3GPP HSDPA BTS Application Firmware
K76 3GPP TD-SCDMA base station test; application firmware for FSMR, FSP, FSQ, FSU
F 77 - 3GPP TD-SCMA MS Application Firmware
F 8 - Application Firmware for Bluetooth Measurements
K82 cdma2000 1xEV-DV BTS Application Firmware
F 83 - cdma2000 1xEV-DV MS Application Firmware
F 84 - cdma2000 1xEV-DO BTS Application Firmware
F 85 - cdma2000 1xEV-DO UE - FDD Application Firmware
F - Power Sensor Measurements
FS 12 - Attenuator for Tracking Generator
FS 18 - Removable Hard Disk; factory installation only.
FS 19 - Second hard disk for FSU-B18
B20 Extended Environmental Specification
B21 External LO/IF Ports for External Mixers
B25 RF Preamplifier, 3.6 GHz - 26 GHz, factory installation only, not retrofittable
B27 Broadband FM Demodulator Output
FS 4 - Low-aging OCXO
B9 Tracking Generator, 100 kHz - 3.6 GHz
B23 Preamplifier 20 db
K51 Synchronized Step Sweep
Model FSU26
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