YBA250 Antenna and Transmission Line Analyzer User Manual

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Table of Contents Reference Measurement Overview ............................. 2-23 One-Port Measurements .............................. 2-23 Two-Port Measurements .............................. 2-23 Calibration and Normalization ....................... 2-25 Calibrating the YBA250 .............................. 2-25 Normalizing the YBA250 ............................. 2-40 Configuring the Instrument .......................... 2-53 Enabling Signal Standards ............................. 2-53 Setting the Output Power Level ........................ 2-54 Setting Measurement Method .......................... 2-56 Setting Display Preferences ............................ 2-57 Display Trace Smoothing ............................. 2-58 Changing Settings for Saved Files ...................... 2-58 Saving GPS Coordinates with your Results ............... 2-61 Setting the Signal Standards and Test Frequency Range .. 3-1 Selecting Signal Standards ............................ 3-1 The Test Frequency Range ............................ 3-2 Setting the Test Frequency Range by Standard and Direction ........................................ 3-3 Setting the Test Frequency Range by Start and Stop Frequency .................................. 3-5 Measuring Return Loss and VSWR .................... 3-7 The Return Loss Display .............................. 3-7 Measuring Return Loss/VSWR ......................... 3-8 Measuring Cable Loss ................................ 3-11 Measuring the Distance to a Fault ..................... 3-13 The Distance to Fault Display .......................... 3-13 Measuring the Distance to a Fault ....................... 3-14 Changing the Vertical Scale Units ....................... 3-16 Limiting the Bandwidth for a Bandpass Filter ............. 3-16 Setting Cable Types .................................. 3-17 Creating a User-Defined Cable Type .................... 3-19 Customizing the Cable Standards Table .................. 3-20 Improving the Display of Distance Measurements .......... 3-22 Resolution of Distance to Fault Measurement ............. 3-23 ii YBA250 Antenna and Transmission Line Analyzer User Manual
Table of Contents Appendices Measuring Insertion Gain and Loss .................... 3-25 The Insertion Gain/Loss Window ....................... 3-26 Measuring Insertion Gain or Loss ....................... 3-26 Generating a Continuous Wave (CW) Signal ............ 3-31 Working with Traces ................................ 3-33 Setting the Trace Type ................................ 3-33 Changing the Units of the Distance to Fault Display ........ 3-35 Saving Results ...................................... 3-36 Displaying a Saved Trace ............................. 3-37 Comparing Traces ................................... 3-38 Using Markers and Band Edge Cursors ................ 3-43 Displaying Markers .................................. 3-43 Band Edge Cursors .................................. 3-49 Markers and Mask Testing ............................. 3-50 Mask Testing ....................................... 3-51 The Mask Maker Window ............................. 3-51 Using the Mask Maker ................................ 3-53 Mask Maker Guidelines ............................... 3-56 Defining (Selecting) a Mask for Testing .................. 3-57 Performing a Mask Test ............................... 3-58 Saving and Recalling Results, Screens, and Setups ...................................... 3-61 Saving Measurement Results ........................... 3-61 Recalling Measurement Results ........................ 3-63 Exporting Measurement Results ........................ 3-64 Exporting a Screen ................................... 3-65 Differences Between Exported Screens and Results ......... 3-66 Saving Setups ....................................... 3-68 Recalling Setups .................................... 3-69 Customizing the Setup menu ........................... 3-70 Appendix A: Specifications ........................... A-1 Appendix B: Accessories ............................. B-1 Standard Accessories ................................. B-1 Optional Accessories ................................. B-2 Appendix C: Options ................................ C-1 YBA250 Antenna and Transmission Line Analyzer User Manual iii
Page 1 and 2: User Manual YBA250 Antenna and Tran
Page 3: WARRANTY Tektronix warrants that th
Page 8 and 9: Table of Contents Appendix D: Upgra
Page 10 and 11: Table of Contents Figure 2-11: Read
Page 12 and 13: Table of Contents Tables Table i: S
Page 14 and 15: Table of Contents x YBA250 Antenna
Page 16 and 17: Preface User-defined calibration
Page 18 and 19: Preface Additional Information The
Page 20 and 21: Preface xvi YBA250 Antenna and Tran
Page 22 and 23: General Safety Summary Safety Terms
Page 25 and 26: Getting Started This section descri
Page 27 and 28: Getting Started 1 2 3 4 5 6 7 Figur
Page 29 and 30: Getting Started Attach bus cover Ti
Page 31 and 32: Getting Started Batteries Installin
Page 33 and 34: Getting Started NOTE. The battery e
Page 35 and 36: Getting Started Powering On the Ins
Page 37 and 38: Getting Started Shutdown Mode To co
Page 39 and 40: Getting Started Use your own good
Page 41 and 42: Getting Started To install the tilt
Page 43: Operating Basics
Page 46 and 47: Operating Basics Icons Double-tap d
Page 48 and 49: Operating Basics Getting Help To op
Page 50 and 51: Operating Basics Setting the YBA250
Page 52 and 53: Operating Basics Command Bar Area T
Page 54 and 55: Operating Basics Table 2- 4: Tuning
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Operating Basics Instrument Area Ic
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Operating Basics Table 2- 7: The Fi
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Operating Basics Table 2- 10: The T
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Operating Basics 2-18 YBA250 Antenn
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Connecting a Signal The second type
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Connecting a Signal Figure 2- 6: TE
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Measurement Overview Two-port inser
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Calibration and Normalization When
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Calibration and Normalization What
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Calibration and Normalization 3. Ca
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Calibration and Normalization Figur
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Calibration and Normalization Savin
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Calibration and Normalization Using
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Calibration and Normalization Table
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Calibration and Normalization Norma
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Calibration and Normalization Table
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Calibration and Normalization UnNor
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Calibration and Normalization 7. Ta
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Calibration and Normalization 3. Ta
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Calibration and Normalization Norma
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Calibration and Normalization 2-52
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Configuring the Instrument 3. To en
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Configuring the Instrument Setting
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Configuring the Instrument 3. To di
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Configuring the Instrument NOTE. Th
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Configuring the Instrument Connecti
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Configuring the Instrument 2-64 YBA
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Setting the Signal Standards and Te
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Measuring Return Loss and VSWR The
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Measuring Return Loss and VSWR If
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Measuring Return Loss and VSWR Meas
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Measuring the Distance to a Fault T
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Measuring the Distance to a Fault F
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Measuring the Distance to a Fault T
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Measuring the Distance to a Fault C
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Measuring the Distance to a Fault C
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Measuring the Distance to a Fault R
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Measuring Insertion Gain and Loss T
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MeasuringInsertionGainandLoss To me
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MeasuringInsertionGainandLoss Requi
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Generating a Continuous Wave (CW) S
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Working with Traces The YBA250 enab
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Working with Traces You can also se
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Working with Traces To save a trace
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Working with Traces Figure 3- 19: D
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Working with Traces Figure 3- 21: S
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Using Markers and Band Edge Cursors
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Mask Testing Mask testing is used t
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Mask Testing Table 3- 5: Mask maker
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Mask Testing Adding a Trace to a Ma
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Mask Testing If you accidentally d
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Mask Testing The YBA250 calculates
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Saving and Recalling Results, Scree
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Appendices
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Appendix A: Specifications Table A-
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Appendix B: Accessories Optional Ac
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Appendix C: Options C-2 YBA250 Ante
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Appendix D: Upgrading/Reinstalling
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Appendix E: Functional Verification
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Appendix F: Supported Signal Standa
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Appendix G: Customizing the Channel
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Appendix G: Customizing the Channel
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Glossary BMP - Graphics File Format
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Index
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Index D DC power adapter, 1-6 Defau
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Index Tools, 2-16 View, 2 -14 Metho
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Index T taskbar, desktop, 2-2 Techn
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YBA250 Antenna and Transmission Line Analyzer User Manual

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