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

• Rohde & Schwarz FSH4 Handheld Spectrum Analyser - fsh4-fsh8-spectrum-analyzer-data-sheet (2 MB)