Rohde & Schwarz FSL18 RF Spectrum Analyzer

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Rohde & Schwarz FSL18 RF Spectrum Analyzer
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Rohde & Schwarz FSL18 RF Spectrum Analyzer Rohde & Schwarz FSL18 RF Spectrum Analyzer
Rohde & Schwarz FSL18
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FSL18 Datasheet

The R&S FSL18 is an extremely lightweight and compact spectrum analyzer that is ideal for a large number of applications in development, service and production.

Despite its compact size, it offers a wealth of functions more typical of the high-end range, thus ensuring an excellent price/performance ratio. The Rohde & Schwarz FSL18 is the only instrument in its class that features a tracking generator up to 18 GHz (20 GHz overrange) and can analyze signals with a bandwidth of 28 MHz. In addition, the R&S FSL18, which operates at frequencies up to 18 GHz, supports applications in the microwave range.

R&S®FSL-B4 OCXO Reference Frequency
R&S®FSL-B5 Additional Interfaces
R&S®FSL-B6 TV Trigger
R&S®FSL-B7 Narrow Resolution Filters
R&S®FSL-B8 Gated Sweep
R&S®FSL-B10 GPIB Interface
R&S®FSL-B22 RF Preamplifier (3/6 GHz)
R&S®FSL-B30 DC Power supply
R&S®FSL-B31 NiMH Battery Pack 4.5 Ah
Rohde & Schwarz FSL18 Features
  • Frequency range 9 kHz to 18 GHz (20 GHz overrange) with and without tracking generator
  • Best RF characteristics in its class
  • Largest signal analysis bandwidth in its class (28 MHz)
  • Low measurement uncertainty, even in microwave range
  • High resolution filter accuracy owing to all-digital implementation
  • Robust and compact
  • Carrying handle and low weight (<8 kg/18 lbs)
  • Optional battery operation
  • Wide range of functions, simple operation
  • Easy on-site upgrading with options
Rohde & Schwarz FSL18 Specs
Frequency range 100 kHz to 18 GHz
Resolution bandwidths 100 Hz to 1 MHz
Video bandwidth 10 Hz to 1 MHz
Displayed average noise level typ. –135 dBm (100 Hz)
TOI typ. 13 dBm
SSB phase noise <–100 dBc (1 Hz) at 100 kHz from carrier
Detectors sample, max/min peak, auto peak, RMS, average, quasi-peak
Level measurement uncertainty <1.5 dB, typ. 0.5 dB
Dimensions 170 mm × 120 mm × 270 mm
Weight 2.5 kg