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Agilent Technologies 16334A Operation And Service Manual

Test fixture

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Agilent 16334A Test Fixture
Operation and Service Manual
Second Edition
Agilent Part No. 16334-90000
December 1999
Printed in Japan

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Summary of Contents for Agilent Technologies 16334A

  • Page 1 Agilent 16334A Test Fixture Operation and Service Manual Second Edition Agilent Part No. 16334-90000 December 1999 Printed in Japan...
  • Page 2 WARNINGS elsewhere in this manual may impair the protection provided by the equipment. In addition it violates safety standards of design, manufacture, and intended use of the instrument. The Agilent Technologies assumes no liability for the customer’s failure to comply with these requirements. •...
  • Page 3 Because of the danger of introducing additional hazards, do not install substitute parts or perform unauthorized modifications to the instrument. Return the instrument to a Agilent Technologies Sales and Service Office for service and repair to ensure that safety features are maintained.
  • Page 4 Certification Agilent Technologies certifies that this product met its published specifications at the time of shipment from the factory. Agilent Technologies further certifies that its calibration measurements are traceable to the United States National Institute of Standards and Technology, to the extent allowed by the Institution’s calibration facility, or to the...
  • Page 5 IMPORTANT No other warranty is expressed or implied. Agilent Technologies specifically disclaims the implied warranties of merchantability and fitness 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 7: Table Of Contents

    Contents 1. Operation DESCRIPTION............... 10 Specifications .
  • Page 8 Contents...
  • Page 9: Operation

    Operation This operation note provides complete information on the 16334A Test Fixture.
  • Page 10: Description

    4277A LCZ Meter 4278A 1kHz/1MHz Capacitance Meter The 16334A is a direct attachment, 4-terminal pair type fixture which is equipped with a tweezer type probe for measurement of leadless components such as chip capacitors. The tweezer tips are replaceable. The distance between the tweezer tips is continuously adjustable according to the distance between the DUT terminals.
  • Page 11 Operation DESCRIPTION Table 1-1 Accessories Description Agilent Part No Tweezer Tip 16334•09002 (1ea.) Bumishing Tool 8830-0002 Chapter 1...
  • Page 12: Specifications

    Operation Specifications Specifications Table 1-2 Function: For use with 4192A, 4194A, 4274A, 4275A, 4276A, 4277A and 4278A instruments. Permits connecting miniature leadless components to the UNKNOWN terminals (4-terminal pair configuration) of the 4192A, 4194A, 4274A, 4275A, 4276A, 4277A, or 4278A. Measurable Components: Miniature components with terminals on opposite faces (Distance between component terminals ≤...
  • Page 13: Typical Characteristics

    Operation Typical Characteristics Typical Characteristics Table 1-3 Typical Characteristics Incremental error (1 MHz ≤ f ) Applicable Measurement Range Model Parameter Value Measurement Parameter reading Offset value for D Frequency error (%) ± 2 × (f/10) ± 0.02 × (f/10) 4192A Full range 4194A...
  • Page 14: Zero Offset Adjustment

    ZERO OFFSET ADJUSTMENT ZERO OFFSET ADJUSTMENT The 16334A has inherent residual impedance and stray admittance that affects the accuracy of the measurements. To compensate for, or negate, these residuals in order to minimize measurement error, the instrument’s zero offset adjustment procedure should be performed.
  • Page 15: Operation

    Setup and measurement procedure is as follows: 1. Set the instrument’s cable LENGTH to 1m. 2. Connect the 16334A directly to the UNKNOUN terminals of the instrument. 3. Perform the ZERO offset adjustment described in the instrument’s operation manual. 4. Connect the DUT to the 16334A test fixture.
  • Page 16 Operation OPERATION Chapter 1...
  • Page 17: Service

    Service...
  • Page 18: Maintenance

    Maintenance Maintenance An exploded view of the 16334A (for parts identification) is shown in Figure 2-1. Do not disassemble any further than shown. Maintenance consists principally of cleaning contacts and replacing worn or damaged parts. Take special care when cleaning contacts. To order parts, use the Agilent Technologies part numbers listed in Table 2-12-1.
  • Page 19 Service Maintenance Figure 2-1 Parts Identification Chapter 2...
  • Page 20 Service Maintenance Table 2-1 Parts Identification Reference Agilent Part Qty. Description Note SLEEVE-METAL WASHER WASHER 0515-0914 SCREW COVER-BOTTOM INSULATOR CONNECTOR-BNC BNC-ASSY 16334-04001 COVER-TOP 0515-1550 SCREW 2190-0206 WASHER 16047-40000 STOPPER 1400-0719 CABLE-TIE 16334-40003 CABLE BUSHING 105.5 CABLE 16334-01202 ANGLE 16334-24002 SCREW 2190-0584 WASHER 16334-0l213...
  • Page 21 Service Maintenance Table 2-1 Parts Identification Reference Agilent Part Qty. Description Note 16334-09003 SPACER 16334-00601 SHIELD 0890-0273 2x8.5cm TUBE, HEAT SHRINKABLE 16334-00613 ARM PLATE (marked "H") 1400-0249 CABLE TIE 1thru33 16334-60010 TEST FIXTURE 16334-00604 PLATE 16334-40002 BASE 16334-60001 COMPENSATION BLOCK ASSY 21 (OLD) 16334-01203 BRACKET...