Anritsu S332C, S113C, S114C, S331C manual Preventive Maintenance, Calibration

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Chapter 1 General Information

Preventive Maintenance

Site Master preventive maintenance consists of cleaning the unit and inspecting and clean- ing the RF connectors on the instrument and all accessories.

Clean the Site Master with a soft, lint-free cloth dampened with water or water and a mild cleaning solution.

CAUTION: To avoid damaging the display or case, do not use solvents or abra- sive cleaners.

Clean the RF connectors and center pins with a cotton swab dampened with denatured alco- hol. Visually inspect the connectors. The fingers of the N (f) connectors and the pins of the N (m) connectors should be unbroken and uniform in appearance. If you are unsure whether the connectors are good, gauge the connectors to confirm that the dimensions are correct.

Visually inspect the test port cable(s). The test port cable should be uniform in appearance, not stretched, kinked, dented, or broken.

Calibration

The Site Master is a field portable unit operating in the rigors of the test environment. An Open-Short-Load (OSL) calibration should be performed prior to making a measurement in the field (see Calibration, page 3-2). A built-in temperature sensor in the Site Master ad- vises the user, via an icon located on the right side of the LCD screen, that the internal tem- perature has exceeded a safety window, and the user is advised to perform another OSL calibration in order to maintain the integrity of the measurement.

NOTES:

For best calibration results—compensation for all measurement uncertain- ties—ensure that the Open/ Short/Load is at the end of the test port or optional extension cable; that is, at the same point that you will connect the antenna or device to be tested.

For best results, use a phase stable Test Port Extension Cable (see Optional Accessories). If you use a typical laboratory cable to extend the Site Master test port to the device under test, cable bending subsequent to the OSL calibration will cause uncompensated phase reflections inside the cable. Thus, cables which are NOT phase stable may cause measurement errors that are more pro- nounced as the test frequency increases.

For optimum calibration, Anritsu recommends using precision calibration com- ponents.

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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

S113C, S332C, S114C, S331C specifications

Anritsu, a leader in test and measurement solutions, offers a range of handheld tools that cater to the needs of professionals in the RF and microwave industries. Among these tools are the Anritsu S331C, S114C, S332C, and S113C, each designed with unique features and technologies that make them suitable for various applications.

The Anritsu S331C is a Cable and Antenna Analyzer that is particularly valued for its accuracy and ease of use. It operates within a frequency range of 3 MHz to 4 GHz, making it applicable for both wireless and microwave communication systems. One of its standout features is the built-in Time Domain Reflectometry (TDR) function, which allows technicians to pinpoint faults in cables quickly. The S331C's intuitive touch-screen interface ensures seamless operation, while its lightweight design allows for portability in the field.

On the other hand, the Anritsu S114C is a versatile handheld RF power meter that can measure a wide range of power levels and frequencies. Its exceptional measurement accuracy and broad dynamic range make it suitable for various applications, from network testing to maintenance. It supports both peak and average power measurements, providing users with the flexibility to adapt to different testing scenarios. The S114C also features a memory function that allows users to store and recall measurement data easily.

The S332C model is designed for more advanced applications, offering vector network analysis capabilities. Operating within a frequency range of 5 kHz to 4 GHz, it is used for characterizing components such as filters, amplifiers, and cables. The S332C features a high-resolution display and supports automated measurements, making it a powerful tool for engineers involved in the design and validation of RF components.

Lastly, the Anritsu S113C is an excellent choice for professionals requiring a compact and efficient solution for insertion loss and return loss measurements. This analyzer covers a frequency range of 5 kHz to 4 GHz and is especially suited for testing antennas and RF components. The S113C's lightweight design, combined with its user-friendly interface, allows operators to conduct measurements easily in various environments, ensuring high performance and reliability.

In summary, the Anritsu S331C, S114C, S332C, and S113C represent a comprehensive suite of handheld analyzers that cater to diverse needs in the RF and microwave sectors. With features like TDR function, RF power measurements, vector network analysis, and a focus on portability, these instruments are essential tools for professionals looking to enhance their testing capabilities and ensure high-quality network performance.
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