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Quick Start Manual

1 Putting into Operation ... 1.1 Front view ... 1.1 Putting into Operation ... 1.2 Unpacking the Instrument ... 1.2 Setting up the Instrument ... 1.3 Switching on the Spectrum Analyzer ... 1.4 Spectrum Analyzer Connectors ... 1.5 Screen Settings ... 1.7 Country-Specific Settings ... 1.9 Setting the Date and Time ... 1.10 Setting the date ... 1.10 Setting the time ... 1.10 Charging the Battery ... 1.11 External Reference I External Trigger Switchover ... 1.12 Controlling the RF Attenuator ... 1.12 Using a Preamplifier ... 1.14 PIN Entry ... 1.15 Connecting Printers ... 1.17 Enabling Options ... 1.19 2 Getting Started ... 2.1 Measurements on CW Signals ... 2.1 Level measurement ... 2.1 Setting the Reference Level ... 2.2 Frequency Measurements ... 2.3 Harmonic Measurements of a Sinewave Signal ... 2.4 Power Measurements Using the Power Sensor ... 2.5 Power and Return Loss Measurements with the R&S FSH-Z44 ... 2.7 Two-Port Transmission Measurements ... 2.9 Measurement of Return Loss ... 2.11 Performing Distance-To-Fault Measurements ... 2.14 Operation in Receiver Mode ... 2.20 Saving and Recalling Settings and Test Results ... 2.24 Saving Measurement Results ... 2.24 Saving Calibration Data ... 2.25 Recalling Measurement Results ... 2.26 Printing Out Measurement Results ... 2.27 3 Operation ... 3.1 Screen Layout ... 3.1 Screen layout for spectrum-mode measurements without markers ... 3.1 Screen layout when the marker mode is selected ... 3.2 Entering Measurement Parameters ... 3.3 Entering values and texts ... 3.3 Entering units ... 3,4 Menu Overview ... 3.5 Frequency entry ... 3.5 Frequency span entry ... 3.5 Leve! entry ... 3.5 Bandwidth entry ... 3.5 Sweep entry ... 3.6 Trace settings ... 3.6 Measurement functions ... 3.7 Markers ... 3.9 Save and print menu ... 3.10 Instrument setup ... 3.10 Status display ... 3.10 Menus in the Receiver Mode (Option R&S FSH-K3) ... 3.11 4 Instrument Functions ... 4.1 Instrument Defauit Setup ... 4.1 Status Display ... 4.1 Setting the Frequency ... 4.2 Entering the center frequency ... 4.2 Setting a frequency offset ... 4.2 Entering the center-frequency stepsize ... 4.3 Entering the start and stop frequency ... 4.4 Working with channel tables ... 4.4 Setting the Span ... 4.6 Setting the Amplitude Parameters ... 4.7 Setting the reference level ... 4.9 Entering the display range ... 4.9 Entering the display unit ... 4.10 Entering the reference offset ... 4.10 Entering the input impedance ... 4.10 Setting the Bandwidths ... 4.11 Resolution bandwidth ... 4.11 Video bandwidth ... 4.13 Setting the Sweep ... 4.15 Sweep time ... 4.15 Sweep mode ... 4.16 Trigger ... 4.17 Trace Settings ... 4.19 Trace mode ... 4.19 Detector ... 4.21 Trace memory ... 4.23 Using the Markers ... 4.24 Automatic marker positioning ... 4.25 Using more than one marker at a time (multimarker mode) ... 4.26 Marker functions ... ; ... 4.30 Measuring the noise power density ... 4.30 Measuring the frequency ... 4.31 AF demodulation ... 4.32 Using the Disptay Line 4.33 Setting and Using the Measurement Functions ... 4.34 Measuring the channel power of continuously modulated signals ... 4.34 Power measurements on TDMA signals ... 4.39 Measuring the occupied bandwidth ... 4.44 Using the R&S FSH in receiver mode ... 4.49 Setting the frequency ... 4.50 Setting the reference level ... 4.52 Setting the bandwidth ... 4.53 Setting the detector ... 4.54 Setting the measurement time ... 4.54 Measurement on multiple frequencies or channels (scan) ... 4.55 Measurements using the power sensor ... 4.57 Connecting the power sensor ... 4.57 Zeroing the power sensor ... 4.60 Selecting the unit for the power readout ... 4.60 Setting the averaging time ... 4.61 Taking additional loss or gain into account ... 4.62 Measuring forward and reflected power with the Directional Power Sensor R&S FSH-Z44 ... 4.62 Zeroing the power sensor ... 4.65 Selecting the unit for the power readout ... 4.65 Taking additional attenuation into account ... 4.68 Two-port measurements with the tracking generator ... 4.69 Measuring the transfer function of two-ports ... 4.71 Vector measurement of transfer function ... 4.74 Reflection measurements ... 4.76 Scalar measurement of reflection ... 4.76 Vector measurement of reflection ... 4.79 One-Port Measurement of Cable Loss ... 4.84 Cable Measurements ... 4.85 Using Limit Lines ... 4.99 Measuring with Transducer Factors ... 4.103 Saving and Loading Instrument Settings and Measurement Results ... 4.106 Saving results ... 4.106 Entering a data set name ... 4.107 Loading measurement results ... 4.108 Deleting saved data sets ... 4.109 Deleting all data sets ... 4.109 Printing out Measurement Results ... 4.110 Measurements ... 4.111 How a spectrum Analyzer operates ... 4.111