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Keysight Technologies 16454A Operation And Service Manual
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Keysight Technologies 16454A Operation And Service Manual

Magnetic material test fixture
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Keysight 16454A
Magnetic Material Test
Fixture
Operation and
Service Manual

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Summary of Contents for Keysight Technologies 16454A

  • Page 1 Keysight 16454A Magnetic Material Test Fixture Operation and Service Manual...
  • Page 3 Keysight 16454A MAGNETIC MATERIAL TEST FIXTURE Operation and Service Manual Manual Change Keysight Part No. N/A January 2015 Change 1 Change the part number in Table 2-1 in Page 2-2 as follows. Table 2-1. 16454A Contents Reference Keysight Part Description...
  • Page 4 Holder Case 5188-4452 Hex Key, 2.5 mm Across Flats 8710-2081 Tweezers 0470-0013 Thread Sealant 16454-60101 Carrying Case 16454-90020 Operation and Service Manual 1 Keysight internal-only part number. 2 These parts are not shown in this figure. Copyright 2015 Keysight Technologies ○...
  • Page 5 Agilent 16454A Magnetic Material Test Fixture Operation and Service Manual Agilent Part No. 16454-90020 Printed in JAP AN July 2001 Fifth Edition...
  • Page 6 Notice...
  • Page 7 Manual Printing History : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :...
  • Page 8 Safety Summary WARNINGS The Agilent Technologies assumes no liability for the customer's failure to comply with these requirements. DO NOT Operate In An Explosive Atmosphere Keep Away From Live Circuits DO NOT Service Or Adjust Alone DO NOT Substitute Parts Or Modify Instrument Dangerous Procedure Warnings W arnings Warning...
  • Page 9 Operating Precaution Caution Certi cation Warranty Instrument Speci cations...
  • Page 10 Limitation Of Warranty No other warranty is expressed or implied. Agilent Technologies speci cally disclaims the implied warranties of merchantability and tness for a particular purpose. Exclusive Remedies The remedies provided herein are buyer's sole and exclusive remedies. Agilent Technologies shall not be liable for any direct, indirect, special, incidental, or consequential damages, whether based on contract, tort, or any other legal theory.
  • Page 11 Safety Symbols W arning Caution Note...
  • Page 12 viii...

  • Page 13: Table Of Contents

    Contents General Information Initial Inspection Theory on Material Measurement Operation Service Contents-1...
  • Page 14 Figures Tables Contents-2...

  • Page 15: General Information

    General Information Introduction 4291B RF Impedance/Material Analyzer User's Guide Product Description General Information...
  • Page 16 Speci cations typical, typically, nominal approximate : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Applicable MUT (Material Under Test) Size : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Maximum DC Bias Current...
  • Page 17 Supplemental Performance Characteristics 4291B RF Impedance/Material Analyzer Function Reference Typical Measurement Accuracy Accuracy  < < : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Loss Tangent Accuracy of <...
  • Page 18 Figure 1-1. Typical Permeability Measurement Accuracy (@F =0.5) Figure 1-2. Typical Permeability Measurement Accuracy (@F General Information...
  • Page 19 Figure 1-3. Typical Permeability Measurement Accuracy (@F =10) Figure 1-4. Typical Permeability Loss Tangent (tan ) Measurement Accuracy (@F =0.5) General Information...
  • Page 20 Figure 1-5. Typical Permeability Loss Tangent (tan ) Measurement Accuracy (@F Figure 1-6. Typical Permeability loss Tangent (tan ) Measurement Accuracy (@F =10) General Information...
  • Page 21 Figure 1-7. Typical Permeability Measurement Accuracy ( v.s. Frequency, @F =0.5) Figure 1-8. Typical Permeability Measurement Accuracy ( v.s. Frequency, @F General Information...
  • Page 22 Figure 1-9. Typical Permeability Measurement Accuracy ( v.s. Frequency, @F =10) General Information...

  • Page 23: Initial Inspection

    Initial Inspection Introduction Initial Inspection Initial Inspection...
  • Page 24 Table 2-1. 16454A Contents Reference Description Agilent Part Number Quantity Designator These parts are not shown in this gure. Initial Inspection...
  • Page 25 Repackaging the Test Fixture For Shipment FRAGILE Initial Inspection...

  • Page 27: Theory On Material Measurement

    Theory on Material Measurement Magnetic Material Measurement Permeability De nition " Equation 3-1. " Figure 3-1. V ector Diagram of Complex Relative Permeability and Loss Tangent Measurement Principle of Magnetic Material Theory on Material Measurement...
  • Page 28 Figure 3-2. Relationship among Current, Magnetic Flux, and Magnetic Flux Density Equation 3-2. Equation 3-3. Equation 3-4. B ds Figure 3-3. Measurement Principle When Using 16454A Test Fixture Theory on Material Measurement...
  • Page 29 Equation 3-5. B ds dr dz Equation 3-6. dr dz dr dz dr dz dr dz Equation 3-7. Equation 3-8. Equation 3-9. Figure 3-4. Loss of Magnetic Material Equation 3-10. Equation 3-11. Theory on Material Measurement...
  • Page 30 Equation 3-12. Equation 3-13. Structure of 16454A Test Fixture Figure 3-5. 16545A Residual Impedance Equation 3-14. comp Equation 3-15. comp comp Equation 3-16. Theory on Material Measurement...

  • Page 31: Operation

    Operation Connecting the Test Fixture Selecting Fixture and Holder Table 4-1. MUT Size For Test Fixtures Fixture Small Large Holder MUT Outer Diameter (mm) MUT Inner Diameter (mm) MUT Height (mm) Figure 4-1. Dimensions of the MUT Holder Operation...
  • Page 32 Connecting the Test Fixture to the Test Head Figure 4-2. Figure 4-3. Figure 4-4. Connecting the Test Fixtures (16454A Small) Operation...
  • Page 33 Performing SHORT Compensation 1. Remove the cap of the xture. 2. Place a MUT holder only in the xture. 3. Replace the cap by screwing tightly. Placing the MUT into the Test Fixture Operation...
  • Page 34 1. Remove the cap of the xture. 2. Place a MUT onto the MUT holder and insert it into the xture. 3. Replace the cap by screwing tightly. Operation...

  • Page 35: Service

    Service Introduction Replaceable Parts Service...
  • Page 36 Table 5-1. Replaceable Parts List Reference Agilent Part Number Qty. Description Designator Agilent internal-only part number. These parts are not shown in this gure. Service...
  • Page 37 Functional Test Fixture Impedance Check Table 5-2. Fixture Impedance Check Guideline Fixture Frequency Parameter Guideline Small < Large < Service...
  • Page 39 REGIONAL SALES AND SUPPORT OFFICES For more information about Agilent Technologies test and measurement products, applications, services, and for a current sales office listing, visit our web site: http://www.agilent.com/find/tmdir. You can also contact one of the following centers and ask for a test and measurement sales representative. 21/01/2004 United States: Australia/New Zealand:...
  • Page 41 This information is subject to change without notice. © Keysight Technologies 1993 - 2015 February 2015 *16454-90020* 16454-90020 www.keysight.com...