R&S®FSH handheld spectrum analyzer: the all-in-one handheld platform for installation and maintenance in the field. It has a frequency range from 9 kHz to 3.6/4/8/13.6/20 GHz. Models with and without an internal tracking generator and VSWR bridge are available.

In combination with Rohde & Schwarz spectrum analyzers, the R&S®TS-EMF measurement system detects high-frequency electromagnetic fields in the environment (EMF).

Microwave handheld directional antenna for locating transmitters and interference sources in the frequency range 20 MHz to 20 GHz.

Basic handheld directional antenna for locating transmitters and interference sources in the frequency range from 8 kHz to 20 GHz.

Provides information on security issues when working with R&S®FSH4/8 in secure areas.

Describes the remote control commands with programming examples.

Describes all instrument functions for the base unit and optional firmware applications.

Describes the specific functions of the accessory.

Describes the remote control commands with programming examples.

Describes the types of memory and their usage in the R&S®FSH and issues when working in secured environments.

Provides information on security issues when working with R&S®NRT-Z14/-Z44 or R&S®FSH-Z14/-Z44 in secure areas.

Provides the information required to prepare the instrument for use and start working.

Provides the information needed to set up the R&S®FSH3-TV analyzer and start working with it.

Describes all instrument functions.

Provides the information required to prepare the instrument for use and start working.

This document provides the technical specifications of the R&S®FSH handheld spectrum analyzer.

Handheld solutions from Rohde & Schwarz support a gated trigger, enabling users to separate uplink and downlink signals in the time domain.

18-Sep-2025

Models: R&S®FSH4, R&S®FSH4, R&S®FSH4, R&S®FSH8, R&S®FSH8, R&S®FSH8, R&S®FSH13, R&S®FSH13, R&S®FSH20, R&S®FSH20

Models: R&S®FSH4, R&S®FSH4, R&S®FSH4, R&S®FSH8, R&S®FSH8, R&S®FSH8, R&S®FSH13, R&S®FSH13, R&S®FSH20, R&S®FSH20

Models: R&S®FSH4, R&S®FSH4, R&S®FSH4, R&S®FSH8, R&S®FSH8, R&S®FSH8, R&S®FSH13, R&S®FSH13, R&S®FSH20, R&S®FSH20

Describes all instrument functions for the base unit and optional firmware applications.

FSH4Remote is a free-of-charge program for connecting the R&S FSH4/8 handheld spectrum analyzer or the R&S FSC spectrum analyzer to a remote computer, and for providing remote control of the functions from the computer.

09-Feb-2012 | AN-No. 1MA180

Provides information on security issues when working with R&S®FPH in secure areas.

This application note explains how to perform LTE base station measurements over the air (OTA) using the R&S®FSH4/8/13/20 handheld spectrum analyzer.

12-Sep-2013 | AN-No. 1EF87

This application note explains how to detect, characterize, find and document interferers in cellular networks using the R&S®FSH spectrum analyzer.

21-Oct-2014 | AN-No. 1EF89

Contains the datasheet specifications and describes the handling of the antennas.

Describes the functionality of the software.

Provides the information required to prepare the instrument for use and start working.