Discontinued
Rohde & Schwarz has ended production of this model. The recommended successor is R&S®FPL1000. If you need to keep your existing units running or are looking for an alternative, contact us about availability, used instruments, compatible alternatives and spare parts.

R&S®FSL18 Discontinued
High-end spectrum analyzer in a lightweight, compact housing.

  • Category: Signal and spectrum analyzer (discontinued)
  • Manufacturer: Rohde & Schwarz
  • Specifications: Frequency range: 9 kHz to 18 GHz (overrange to 20 GHz)
  • Specifications: High-end spectrum analysis
  • Specifications: Lightweight, compact benchtop housing
  • Status: Discontinued; the recommended successor is the R&S®FPL1000
  • Successor: R&S®FPL1000
  • External link: Official product page (full specifications)
Request a quote for the successor model

Product overview

The R&S®FSL18 is a high-end spectrum analyzer in a lightweight, compact housing, covering 9 kHz to 18 GHz with overrange to 20 GHz, so it brings high-end spectrum analysis to a bench with little room to spare. The model is discontinued: Rohde & Schwarz no longer builds it and points new projects at the R&S®FPL1000. If you still have an FSL18 in service, KanTek can help you evaluate the successor, arrange repair and calibration for the unit you have, and supply original spare parts.

Key features

  • Frequency range 9 kHz to 18 GHz, with overrange to 20 GHz
  • Lightweight, compact benchtop housing with a small footprint
  • High-end spectrum analysis functions
  • Successor model: R&S®FPL1000

Typical applications

  • Spectrum measurements on RF components and modules
  • Everyday spectrum analysis in R&D laboratories
  • Signal checks on production lines and at service benches
  • Measurement benches where space is tight

Frequently asked questions

R&S®FSL18 has been discontinued by Rohde & Schwarz. KanTek Technology can help you evaluate and source the current successor, and can arrange factory repair and calibration for an existing R&S®FSL18.

Yes. Even though R&S®FSL18 is discontinued, KanTek provides repair and calibration to extend the life of an existing instrument and keep its measurements accurate.

Yes. KanTek provides calibration and repair for R&S®FSL18, with calibration performed by a partner laboratory, to keep the instrument accurate and available.

Use Request a quote on this page, or call +886-2-2999-7719. KanTek replies within 24 hours with pricing, lead time and the options that suit your application.
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