FSH Handheld spectrum analyser, 9 kHz up to 20 GHz

R&S FSH Handheld spectrum analyser, key facts.

• 9 kHz up to 20 GHz
• Excellent sensitivity (with preamplifier) of < –161 dBm (1 Hz)
• All-in-one spectrum analyser, network analyser and CAT
• Internal tracking generator, VSWR bridge, bias tee
• Rugged, splash-proof housing for use in the field
• Battery operating time: up to 3 hours (4,5h with HA-Z206 battery pack)

The FSH is a handheld spectrum analyser and, depending on the model and the options installed, a power meter, a cable and antenna tester and a two-port vector network analyser. It provides the 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.

Available models:

• FSH4: 9 kHz to 3,6 GHz with preamplifier, also available with additional tracking generator
• FSH4: 100 kHz to 3,6 GHz with preamplifier, tracking generator, built-in VSWR bridge and DC voltage supply (bias) for port 1/2
• FSH8: 9 kHz to 8 GHz with preamplifier, also available with additional tracking generator
• FSH8: 100 kHz to 8 GHz with preamplifier, tracking generator, built-in VSWR bridge and DC voltage supply (bias) for port 1/2
• FSH13: 9 kHz to 13,6 GHz with preamplifier, also available with additional tracking generator and built-in VSWR bridge
• FSH20: 9 kHz to 20 GHz with preamplifier, also available with additional tracking generator and built-in VSWR bridge

All models have an adjustable preamplifier, making them suitable for measuring very small signals. Two power sensors are available as accessories – for precise terminating power measurements up to 110 GHz and for directional power measurements up to 4 GHz. Multiple options are available for, like for the analysis of GSM/GPRS/EDGE and WCDMA/HSDPA/HSPA+ transmit signals, or CDMA2000, TD-SCDMA/HSDPA, FDD, TDD… signals.