Anritsu S332C, S113C, S114C, S331C manual Field Strength Measurement

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Chapter 5 Spectrum Analyzer Measurements

Field Strength Measurement

The procedure below details steps required making a field strength measurement with the Site Master.

Required Equipment

Site Master Model S114C or S332C with tracking generator option

Antenna of your choice

Procedure

Step 1. Press the ON/OFF key on the Site Master.

Step 2. Use the antenna editor feature of the Site Master Software Tools to define an an- tenna.

Step 3. Upload the antenna information to the Site Master.

Step 4. Press the MEAS key.

Step 5. Select the FIELD STRENGTH soft key.

Step 6. Press the SELECT ANTENNA soft key.

Step 7. Use the Up/Down arrow key to choose the desired antenna and then press the ENTER key

Step 8. To change the unit of measurement, press the AMPLITUDE hard key, and then press the UNITS soft key to select dB, dBV, dBmV or dBV.

The Site Master will automatically scale the display by the antenna factors selected.

5-8

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Contents

Users Guide Warranty Page Table of Contents Power Measurement Iii/iv Page Chapter General Information Standard AccessoriesIntroduction DescriptionOptions Optional AccessoriesPerformance Specifications Description Site Master Spectrum Analyzer Calibration Preventive MaintenanceInstaCal Module Annual VerificationAnritsu Service Centers Chapter Functions and Operations Test Connector PanelActive Function Block Soft Keys Front Panel OverviewMode Function Hard KeysClear Keypad Hard KeysAuto MODE=FREQ FREQ/DIST Softkeys Soft KeysMODE=DTF FREQ/DIST Softkeys MODE=SPECTRUM Analyzer FREQ/DIST Amplitude Softkeys Power Monitor Mode Soft Key Labels Functions and Operations Functions and Operations Amplitude RUN/HOLD button Functions and Operations Power Monitor Menu Functions and Operations Limit SYS Error Codes SymbolsSelf Test Errors Self TestError Message ERRORD2 Range ErrorsInstalled InstaCal Error MessagesError MessageDescription Charging a New Battery Battery InformationCharging the Battery in the Site Master Charging the Battery in the Optional ChargerBattery Life Battery Charge IndicatorImportant Battery Information Chapter Getting Started Power On ProcedureCalibration Select the Frequency or DistanceCalibration Verification Trace Characteristics in Return Loss ModeCalibration Manual Calibration ProcedureTermination Method InstaCal Module VerificationOffset Method Calibration with the Test Port Extension Cable InstaCal Module Calibration ProcedureSave and Recall a Setup Setting the ScaleSaving a Setup Auto ScaleSave and Recall a Display Recalling a SetupSaving a Display Recalling a DisplayChanging the Units Set the Distance and Cable TypeChanging the Display Language Printing a Screen PrintingPrinter Printer Switch SettingsUsing the Site Master Soft Carrying Case Using the Soft Carrying CaseLine Sweep Fundamentals Chapter Cable & Antenna MeasurementsCable & Antenna Measurements Information Required for a Line SweepSystem Return Loss Measurement Typical Line Sweep Test ProceduresInsertion Loss Measurement Procedure Cable Loss ModeSet M1 to Marker to Peak Set M2 to Marker to Valley Typical Transmission Line Cable Loss Trace Procedure Return Loss ModeTypical Return Loss Trace Distance-To-Fault DTF Transmission Line Test Shows an example of a typical DTF return loss trace Procedure DTF-SWR ModeAntenna Subsystem Return Loss Test 11/4-12 Page Occupied Bandwidth Chapter Spectrum Analyzer MeasurementsChannel Power Measurement with the Site Master Channel Power MeasurementProcedure Example Acpr Specification Adjacent Channel Power MeasurementCW Wave Out-of-Band Spurious Emission Measurements In-Band/Out-of-Channel Measurements Field Strength Measurement VdBV PdBm Antenna CalculationsPage Power Measurement Chapter Power MeasurementDisplaying Relative Power Chapter Site Master Software Tools FeaturesSystem Requirements Communication Port Setting InstallationInterface Cable Installation Using Software ToolsDownloading Traces from the Site Master Plot Capture Display ModePlot Properties Graph TitlesSaving Traces Trace Overlay or Plot OverlayMarkers MiscSaving a Plot to a Spreadsheet Custom Cable ListCreating a Custom Cable List Uploading a Cable List Entering Antenna FactorsQuerying the Site Master Cable List Creating a Database Uploading Antenna FactorsPrinting Formats Appendix a Reference Data Coaxial Cable Technical DataAppendix a Reference Data A-4 Page Introduction Appendix B WindowingExamples Appendix B Windowing B-4 Page