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Rohde & Schwarz FSH13 User Manual

Rohde & Schwarz FSH13
380 pages
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R&S
®
FSH4/8/13/20
Spectrum Analyzer
Operating Manual
1173.6275.1230
Operating Manual

Table of Contents

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Rohde & Schwarz FSH13 Specifications

General IconGeneral
Frequency Range9 kHz to 13.6 GHz
Dynamic Range> 100 dB
Battery LifeApprox. 4 hours
Amplitude Accuracy±0.5 dB
Frequency Resolution1 Hz
Input Impedance50 Ω
Storage Temperature Range-40 °C to +70 °C
Weight2.5 kg (including battery)
Tracking GeneratorYes (option)
Third Order Intercept (TOI)+15 dBm
Input ConnectorN (female)
Operating Temperature Range-10 °C to +50 °C

Summary

Basic Safety Instructions

Operating states and operating positions

Specifies conditions and positions for safe operation.

Electrical Safety

Instructions for safe electrical operation and connection.

Operation

Guidelines for operating the product safely, considering user fitness and environmental factors.

Repair and service

Information on authorized personnel and safety tests for repair.

Batteries and rechargeable batteries/cells

Safety precautions for handling, storage, and disposal of batteries.

Operating the R&S FSH

Remote Operation

Methods for controlling the R&S FSH remotely from a PC.

Presetting the R&S FSH

Resets the R&S FSH settings to their default state.

Configuring Measurements

Explains how to configure measurement settings using the dialog box.

Configuring the Instrument

Describes instrument setup and PIN protection system.

Connecting the R&S FSH to a PC

Steps to connect the R&S FSH to a PC using software package.

Connecting the R&S FSH in a LAN

Instructions for setting up a LAN connection and IP address.

Connecting the R&S FSH in an Existing LAN

How to connect via DHCP in an existing LAN.

Connecting the R&S FSH via USB

Steps to connect the R&S FSH to a PC using a USB cable.

Managing Datasets

Functionality to save, restore, and manage datasets.

Saving Datasets

How to save current measurement data as a dataset.

Restoring Datasets

How to preview and load previously saved measurement results.

Loading a Dataset

How to load a dataset to apply its settings for current measurement tasks.

Deleting Datasets

How to delete single or multiple datasets using the file manager.

Updating the Firmware

How to download and install new firmware versions from the R&S FSH website.

Working with the Measurement Wizard

Preparing the Measurement

How to define and transfer measurement sets using R&S FSH4View.

Creating a Measurement Set

How to create a measurement set using datasets and the Wizard Set Editor.

Uploading Measurement Sets

How to upload wizard definition files to the R&S FSH for actual measurements.

Using the Measurement Wizard

How to start and use the measurement wizard with loaded measurement sets.

Starting the Measurement Wizard

Steps to initiate the measurement wizard and load measurement sets.

Performing a Sequence of Measurements

How to perform a sequence of measurements defined in a measurement set.

Evaluating Results

How to evaluate results and compile measurement reports using R&S FSH4View.

Spectrum Analyzer Mode

Performing Spectrum Measurements

How to perform basic and specific spectrum measurements.

Measuring the Channel Power of Continuously Modulated Signals

Measures power of a specific transmission channel, excluding other signals.

Measuring the Occupied Bandwidth

Measures bandwidth containing a specified percentage of transmitter's total power.

Power Measurements on TDMA Signals

Measures power over one timeslot for TDMA signals.

Measuring the Adjacent Channel Leakage Ratio (ACLR)

Measures power over multiple channels and evaluates adjacent channel power.

Measuring the Spectrum Emission Mask

Checks signal compliance against spectral mask for telecommunication standards.

Measuring the Harmonic Distortion

Identifies harmonics and calculates Total Harmonic Distortion (THD).

Measuring the AM Modulation Depth

Analyzes AM modulated signals and calculates modulation depth.

Measuring Spurious Emissions

Monitors unwanted emissions outside assigned channels against a limit line.

Working with the Spectrogram Result Display (R&S FSH-K14/ -K15)

Displays spectral density in frequency domain and over time simultaneously.

Configuring Spectrum Measurements

Sets up horizontal axis parameters for spectrum measurements.

Setting the Reference Level

Sets the input signal gain and position of the reference line.

Setting the RF Attenuation

Adjusts input range by setting RF attenuation in different modes.

Setting Bandwidths

Sets up filter bandwidths available in the R&S FSH.

Setting the Resolution Bandwidth

Determines frequency resolution and affects noise and measurement speed.

Configuring and Triggering the Sweep

Configures sweep settings, including time and mode.

Working with Trigger Functionality

Configures trigger sources (Free Run, Video, External) for measurements.

Using Markers

Controls and uses markers for analyzing signals.

Demodulating Signals

Demodulates AM and FM signals to monitor audio characteristics.

Performing Limit Checks

Automatically checks trace against active limit lines and indicates pass/fail.

Power Meter

Using a Power Sensor

Turns R&S FSH into a wideband power meter for measuring signal power.

Using a Directional Power Sensor

Connects directional power sensors for forward and reverse power measurements.

Performing and Configuring Measurements

Configures frequency, weighting mode, units, and standard for directional power measurements.

Using the Internal Power Meter

Performs channel power measurements without a power sensor by connecting DUT directly.

Performing Pulse Power Measurements (R&S FSH-K29)

Performs pulse power measurements using firmware option R&S FSH-K29.

Configuring the Power vs Time Result Display

Configures Power vs Time display and pulse measurement aspects.

Determining Pulse Characteristics

Selects algorithms (Histogram, Integration, Peak) for base and top power calculation.

Interference Analyzer (R&S FSH-K15/ -K16)

Measuring the Carrier-to-Noise Ratio

Determines if a signal has sufficient power compared to surrounding spectrum.

Measuring the Carrier-to-Interference Ratio

Determines signal impact from neighboring channels by measuring carrier to interference ratio.

Measuring Interference

Locates interferers using antennas and general setup controls.

Using an Audio Signal to Locate Interferers

Plays back audio signals that change volume/frequency based on received signal strength.

Triangulation (R&S FSH-K15)

Locates interference sources by calculating the intersection of azimuth lines from two or more geotags.

Network Analyzer Mode

Configuring the Tracking Generator

Defines output level, offset, and frequency of the generated signal.

Performing Scalar Measurements

Measures magnitude of reflection and transmission characteristics.

Performing Vector Measurements (R&S FSH-K42)

Measures phase characteristics of DUTs with higher dynamic range and accuracy.

Measuring the Transmission

Measures transmission characteristics (S21) of a two-port filter.

Measuring the Reflection

Measures reflection characteristics (S11) of a two-port filter.

Evaluating the Results

Selects measurement formats to view different aspects of results.

Configuring the Vertical Axis

Adjusts scaling of the vertical axis for complete transmission function display.

Distance-to-Fault Mode (R&S FSH-K41)

Performing Cable and Antenna Measurements

Analyzes signal aspects to identify cable problems.

Distance to Fault Measurements

Determines exact location and degree of faults in transmission systems.

Calibrating Measurements

Calibrates measurements for best and most accurate results, considering test setup.

Calibration Methods

Describes calibration methods for distance-to-fault mode (1-port calibration).

Configuring Cable and Antenna Tests

Specifies cable characteristics like model and frequency range for valid results.

Configuring the Horizontal Axis

Defines frequency and distance parameters for cable measurements.

Selecting the Cable Length

Specifies cable length to determine span and calculate cable attenuation.

Configuring the Amplitude Characteristics

Adjusts vertical axis scale for measurement diagrams.

Receiver Mode (R&S FSH-K43)

Performing Frequency Scans

Measures power across a defined set of frequencies in a graphical display.

Configuring Measurements in Receiver Mode

Configures receiver measurements, including detectors and bandwidths for EMI.

Selecting Detectors for EMI Measurements

Selects detectors (Max Peak, Average, RMS, Quasi Peak) for EMI measurements.

Selecting the Measurement Bandwidths for EMI Measurements

Adds 6 dB resolution bandwidths for CISPR16 measurements.

Working with Traces

Configures trace display and mathematics in Receiver mode.

Digital Modulation Analyzer

Measurements on GSM Signals

Performs measurements on downlink GSM signals according to 3GPP standard.

Measurements on 3GPP FDD Signals

Performs WCDMA signal measurements according to 3GPP standard.

Measurements on CDMA2000 Signals

Performs measurements on downlink CDMA2000 signals according to 3GPP2 standard.

Measurements on 1xEV-DO Signals

Performs measurements on downlink 1xEV-DO signals according to 3GPP2 standard.

The PN Scanner

Identifies base stations by PN offset and shows their power graphically and numerically.

The Burst Power Result Display

Shows signal power over a single 1xEV-DO frame (26.66 ms).

Measurements on TD-SCDMA Signals

Performs measurements on downlink TD-SCDMA signals according to 3GPP standard.

The Code Domain Analyzer

Provides code domain analysis to visualize signal results in a diagram.

The Code Domain Channel Table

Visualizes channel structure, parameters, and results on code channel level.

Measurements on LTE Signals

Performs measurements on downlink LTE FDD and TDD signals.

The Result Summary for Carrier Aggregation

Defines and analyzes characteristics of up to five component carriers.

The Constellation Diagram

Visualizes transmitted symbol locations in the complex plane for modulation quality.

The BTS Scanner

Identifies base stations by Cell ID and shows their power graphically and numerically.

The Resource Allocations Result Display

Visualizes resource allocation and power of each resource element.

Menu and Softkey Overview

Functions of the Spectrum Analyzer

Lists all softkeys and menus available in spectrum analyzer mode.

Measurement Selection

Opens measurement menu to select and configure measurements.

Functions of the Network Analyzer

Lists all softkeys and menus available in network analyzer mode.

Functions of the Power Meter

Lists all softkeys and menus available in power meter mode.

Power Meter Measurements

Configures measurements with the power meter.

Functions of the Distance-to-Fault Mode

Lists all softkeys and menus available in distance-to-fault mode.

Functions of the Receiver Mode

Lists all softkeys and menus available in receiver mode.

Markers

Controls markers and uses marker functions.

Functions of the Interference Analyzer (Map Mode)

Lists softkeys and menus for interference analyzer maps mode.

Functions of the Digital Modulation Analyzer

Lists softkeys and menus for digital modulation mode.

Measurement Configuration

Selects and configures measurements for digital modulation.

GSM

Configures measurements for GSM signals.

3GPP WCDMA

Configures measurements for 3GPP WCDMA signals.

Frequency Parameters

Sets up the horizontal axis of the measurement diagram.

Amplitude Parameters

Sets up the vertical axis of the measurement diagram.

Sweep Configuration

Configures sweep settings.

Trace Functionality

Sets up traces.

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