Rohde & Schwarz FSH4 Handheld Spectrum Analyser


The R&S FSH4 spectrum analyser is rugged, low weight and designed for use in the field. It provides the three most important RF analysis functions needed to solve daily routine measurement tasks; it can function as a power meter, a cable and antenna tester and a two-port vector network analyzer for high performance analysis in the field.

It is an indispensible measuring tool for outdoor work.

Key Features

  • Six devices in one:
  • Spectrum analyzer
  • Cable and antenna tester
  • Full two-port vector network analyzer
  • Modulation analyzer
  • Field strength meter
  • Power meter
  • Outstanding dynamic range
  • Rugged, splashproof housing
  • Low weight (3 kg (6.6 lb) with battery)
  • Rich set of measurements for spectrum analysis and component testing
  • Interference analysis and geotagging
  • Field strength measurements with isotropic and directional antennas
  • Easy-to-replace lithium-ion battery for up to 4.5 h of operation

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