R&S®FSU Spectrum Analyzer

High-end spectrum analysis

This is a discontinued product
Please note the following successor product(s):
Type
Designation
Base Unit
Options
Hardware Options
  • R&S®FSU-B4 Order No. 1144.9000.02
    OCXO, low aging/improved phase noise at 10 Hz carrier offset

  • R&S®FSU-B9 Order No. 1142.8994.02
    Tracking generator 100 kHz to 3.6 GHz

  • R&S®FSP-B10 Order No. 1129.7246.03
    External Generator Control

  • R&S®FSU-B12 Order No. 1142.9349.02
    Output Attenuator, 0 dB to 70 dB

    requires R&S®FSU-B9

  • R&S®FSU-B18 Order No. 1303.0400.12
    Removable hard disk

  • R&S®FSU-B19 Order No. 1303.0600.02
    Second hard disk for FSU-B18

  • R&S®FSU-B20 Order No. 1155.1606.11
    Extended environmental specification

  • R&S®FSU-B21 Order No. 1157.1090.03
    LO/IF Ports for External Mixers

    only for R&S®FSU26, R&S®FSU46, R&S®FSU50, R&S®FSU67, R&S®FSUP26, R&S®FSUP50, R&S®FSQ26 and R&S®FSQ40

  • R&S®FSU-B23 Order No. 1157.0907.02
    20 dB Preamplifier, 3.6 GHz to 26.5 GHz, for R&S®FSU26

    for R&S®FSU26 only, requires R&S®FSU-B25

  • R&S®FSU-B24 Order No. 1157.2100.50 R&S®FSU-B24 30 dB Preamplifier, 100 kHz to 50 GHz
    30 dB Preamplifier, 100 kHz to 50 GHz

    only for R&S®FSU26, R&S®FSU43, R&S®FSU46, R&S®FSU50, not available for R&S®FSU50, model .49, excludes R&S®FSU-B23, R&S®FSU-B25

  • R&S®FSU-B25 Order No. 1144.9298.02
    Electronic Attenuator, 0 dB to 30 dB, and 20 dB Preamplifier (3.6 GHz)

    not available for R&S®FSU50, model .49 and R&S®FSU67

  • R&S®FSU-B27 Order No. 1157.2000.02
    Broadband FM demodulator output

  • R&S®FSU-U73-B73 Order No. 1169.5696.03
  • R&S®FSU-B85 Order No. 1303.3000.02
    Extended Specifications for Low-Noise Preamplifier

    only for R&S®FSU3 and R&S®FSU8, requires R&S®FSU-B25

  • R&S®FS-B33 Order No. 1309.5991.02
    USB Write Protection

  • R&S®RT-ZA9 Order No. 1417.0909.02
    N(m) Adapter for R&S®RT-Zxx oscilloscope probes

    for use with  signal and spectrum analyzers

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