The R&S^®FSH spectrum analyzer is rugged, handy and designed for use in the field. Its low weight, its simple, well-conceived operation concept and the large number of measurement functions make it an indispensable tool for anyone who needs an efficient measuring instrument for outdoor work.

The R&S^®FSH is a handheld spectrum analyzer and – depending on the model and the options installed – a power meter, a cable and antenna tester and a two-port vector network analyzer. It provides the three most important RF analysis functions that an RF service technician or an installation and maintenance team needs to solve daily routine measurement tasks. For example, it can be used for maintaining or installing transmitter systems, checking cables and antennas, assessing signal quality in broadcasting, radiocommunications and service, measuring electric field strength or in simple lab applications. The R&S^®FSH can perform any of these tasks quickly, reliably and with high measurement accuracy.

Features:

• Power measurements on pulsed signals
• Channel power measurements
• Adjacent channel power measurements
• Measurements of spurious emissions (spectrum emission mask)
• Measurements of the modulation spectrum on pulsed signals with gated sweep
• Analysis of transmit signals (connected to BTS or OTA)
• GSM/GPRS/EDGE
• WCDMA/HSDPA/HSPA+
• CDMA2000^®
• 1xEV-DO
• LTE FDD/TDD
• NB-IoT
• TD-SCDMA/HSDPA
• Distance-to-fault measurements
• Two-port vector network analysis
• Scalar network analysis
• One-port cable loss measurements
• Vector voltmeter
• Position finding and increased measurement accuracy using the GPS receiver
• Highly accurate power measurements up to 67 GHz with terminating power sensors
• Directional power measurements up to 4 GHz
• Channel power meter
• Pulse analysis with wideband power sensors