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 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.

Weighing only 3 kg, the R&S®FSH is a handy instrument.

All frequently used functions have their own function keys

and are within fingertip reach. The brilliant color display

is easy to read even under poor lighting conditions, and it

has a monochrome mode for extreme conditions.

The capacity of the R&S®FSH battery enables

uninterrupted operation for up to 4.5 hours. The battery

is changed within seconds and all connectors are

splash-proof.

Key facts

❙ Frequency range from 9��kHz to 3.6/8/13.6/20GHz

❙ High sensitivity of <–141dBm (1Hz),

with preamplier <–161dBm (1Hz)

❙ 20MHz demodulation bandwidth for analyzing

LTEsignals

❙ Low measurement uncertainty (< 1dB)

❙ Measurement functions for all important measurement

tasks related to the startup and maintenance of

transmitter systems

❙ Internal tracking generator and VSWR bridge with built-in

DC voltage supply (bias)

❙ Two-port network analyzer

❙ Rugged, splash-proof housing for rough work in the eld

❙ Easy handling due to low weight (3 kg with battery) and

easy-to-reach function keys

❙ Easy operation thanks to user congurable, automatic

test sequences (wizard)

R&S®FSH Handheld

Spectrum Analyzer

At a glance