Rohde & Schwarz R&S FSH6

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1145.5973.12-11- 2

Dear Customer,

R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG.

Trade names are trademarks of the owners.

Main Page

Table of Contents3
Putting into Operation35
Front View35
Putting into Operation36
Unpacking the Instrument36
Setting up the Instrument37
Switching on the Spectrum Analyzer38
Spectrum Analyzer Connectors39
Screen Settings41
Country-Specific Settings43
Setting the Date and Time44
Setting the Date44
Setting the Time44
Charging the Battery45
Selecting the Instrument Default Setup46
External Reference / External Trigger Switchover47
Controlling the RF Attenuator48
Using a Preamplifier48
PIN Entry50
Connecting Printers52
Setting the Baud Rate for Remote Control54
Enabling Options54
Checking the Installed Options55
Getting Started56
Measurements on CW Signals56
Level Measurement56
Setting the Reference Level57
Frequency Measurements58
Harmonic Measurements of a Sinewave Signal59
Power Measurements Using the Power Sensor60
Power and Return Loss Measurements with the R&S FSH-Z14 or the R&S FSH-Z4462
Two-Port Transmission Measurements64
Measurement of Return Loss66
Performing Distance-To-Fault Measurements69
Operation in Receiver Mode75
Measuring the Carrier-To-Noise Ratio80
Reference Power/Reference Level81
Measuring the Noise Power82
Saving and Recalling Settings and Test Results83
Saving Measurement Results83
Saving Calibration Data84
Recalling Measurement Results85
Operation87
Screen Layout87
Screen Layout for Spectrum-Mode Measurements Without Markers87
Screen Layout When the Marker Mode Is Selected88
Entering Measurement Parameters89
Entering Values and Texts89
Entering Units90
Menu Overview91
Frequency Entry91
Frequency Span91
Level Setting91
Bandwidth Setting91
Sweep92
Trace Setting92
Measurement Functions93
Markers96
Save and Print Menu97
Instrument Setup97
Status Display97
Menus in the Receiver Mode (Option R&S FSH-K3)98
Instrument Functions101
Instrument Default Setup101
Status Display101
Setting the Frequency102
Entering the Center Frequency102
Setting a Frequency Offset102
Entering the Center-Frequency Step Size103
Entering the Start and Stop Frequency104
Working with Channel Tables104
Setting the Span106
Setting the Amplitude Parameters107
Setting the Reference Level108
Entering the Display Range108
Entering the Display Unit109
Entering the Reference Offset109
Entering the Input Impedance110
Setting the Bandwidths111
Resolution Bandwidth111
Video Bandwidth113
Setting the Sweep115
Sweep Time115
Sweep Mode116
Trigger116
Trace Settings119
Trace Mode119
Detector120
Trace Memory122
Using the Markers124
Automatic Marker Positioning125
Using more than One Marker at a Time (Multimarker Mode)127
Marker Functions130
Measuring the Noise Power Density130
Measuring the Frequency131
AF Demodulation132
Using the Display Line133
Setting and Using the Measurement Functions134
Measuring the Channel Power of Continuously Modulated Signals134
Selecting the Standard135
Setting the Reference Level137
Setting the Channel Bandwidth137
Changing the Span138
Power Display139
Power Measurements on TDMA Signals141
Selecting a Standard141
Setting the Measurement Time143
Optimizing the Reference Level143
Power Readout144
Setting the Trigger144
Measuring the Occupied Bandwidth145
Selecting a Standard146
Setting the Reference Level147
Setting the Channel Bandwidth148
Displaying the Occupied Bandwidth148
Changing the Span149
Measuring the Carrier-To-Noise Ratio150
Determining the Reference151
DIGITAL Tx Mode151
ANALOG TV Mode152
CW Tx Mode152
Manual Reference Mode153
Setting the Reference Channel153
Setting the Reference Channel Bandwidth154
Setting the Analyzer Reference Level for the Reference Channel Measurement155
Inserting the C/N Reference155
Units of the C/N Reference156
Measuring the Noise Channel Power and Calculating the Carrier Power/Noise Power156
Setting the Noise Channel157
Setting the Noise Channel Bandwidth158
Setting the R&S FSH Reference Level During Noise Channel Measurement158
Selecting the C/N Result Display159
C/N Measurement Result Display159
Changing the Span160
Using the R&S FSH in Receiver Mode161
Setting the Frequency162
Setting the Reference Level164
Setting the Bandwidth165
Setting the Detector166
Setting the Measurement Time166
Measurement on Multiple Frequencies or Channels (Scan)167
Measurements Using the Power Sensor169
Connecting the Power Sensor169
Zeroing the Power Sensor171
Selecting the Unit for the Power Readout172
Setting the Averaging Time173
Taking Additional Loss or Gain into Account173
Measuring Forward and Reflected Power175
Zeroing the Power Sensor177
Setting the Power Measurement Weighting178
Selecting the Unit for the Power Readout179
Taking Additional Attenuation into Account180
Two-Port Measurements with the Tracking Generator182
Measuring the Transmission of Two-Ports184
Vector Transmission Measurement187
Transmission Measurement Using the Connected VSWR Bridge R&S FSH-Z3189
Spectrum Measurements with the VSWR Bridge R&S FSH-Z3 or R&S FSH-Z2 Connected190
Supplying DC Voltage to Active Duts191
Reflection Measurements191
Scalar Measurement of Reflection192
Vector Measurement of Reflection194
Display of Reflection in Vector Measurement196
Spectrum Measurements with the VSWR Bridge R&S FSH-Z3 or R&S FSH-Z2 Connected200
Settings for Detection of the R&S FSH-Z2 and R&S FSH-Z3201
One-Port Measurement of Cable Loss202
Cable Measurements203
Cable Selection204
Selecting the Frequency Range207
Calibrating the Test Setup208
Locating Cable Faults by Means of the Marker Function211
Measuring Spectrum and Reflection214
Further Information215
Setting the Span215
Selecting the Center Frequency216
Measurement217
Length Measurement Accuracy217
Using Limit Lines218
Measurements with Limit Lines220
Definition Range of Limit Lines221
Data Sets Containing Limit Lines221
Measuring with Transducer Factors222
Unit for Measurements with Transducers224
Reference Level Settings for Measurements with Transducers224
Frequency Range of Transducer225
Data Sets Containing Transducer Factors225
Field-Strength Measurement with Isotropic Antenna226
Connecting the Antenna to the R&S FSH226
Saving and Loading Instrument Settings and Measurement Results235
Saving Results236
Entering a Data Set Name237
Loading Measurement Results237
Deleting Saved Data Sets238
Deleting All Data Sets239
Printing out Measurement Results240
Measurements241
How a Spectrum Analyzer Operates241

Rohde & Schwarz R&S FSH6 - Page 2

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