Agilent Technologies 85052D User's And Service Manual
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Agilent Technologies 85052D User's And Service Manual

Agilent Technologies 85052D User's And Service Manual

3.5 mm economy calibration kit
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User's and Service Guide
Agilent Technologies 85052D
3.5 mm Economy Calibration Kit
This manual directly applies to 85052D calibration kits with serial number prefix
3106A.
Agilent Part Number: 85052-90079
Printed in USA
Print Date: August 2010
Supersedes: December 2009
© Copyright 1994–1995, 2000–2002, 2004, 2007-2010 Agilent Technologies, Inc. All rights reserved.

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  • Page 1 Advanced Test Equipment Rentals www.atecorp.com 800-404-ATEC (2832) User’s and Service Guide Agilent Technologies 85052D 3.5 mm Economy Calibration Kit This manual directly applies to 85052D calibration kits with serial number prefix 3106A. Agilent Part Number: 85052-90079 Printed in USA Print Date: August 2010 Supersedes: December 2009 ©...
  • Page 2 2.101(a) or as “Restricted computer software” as defined in FAR 52.227-19 (June 1987) or any equivalent agency regulation or contract clause. Use, duplication or disclosure of Software is subject to Agilent Technologies’ standard commercial license terms, and non-DOD Departments and Agencies of the U.S. Government will receive no greater than Restricted Rights as defined in FAR 52.227-19(c)(1-2) (June 1987).
  • Page 3 To print copies of documentation from the Web, download the PDF file from the Agilent web site: • Go to http://www.agilent.com. • Enter the product model number in the search function and click Search. • Click on the Manuals hyperlink. • Open the PDF of your choice and print the document. 85052D...
  • Page 4 85052D...

  • Page 5: Table Of Contents

    85052D Kits with Serial Prefix 3027A........
  • Page 6 Introduction ..............6-2 A Standard Definitions Class Assignments and Standard Definitions Values are Available on the Web ..A-2 Contents-vi 85052D...

  • Page 7: General Information

    General Information 85052D...

  • Page 8: Calibration Kit Overview

    General Information Calibration Kit Overview Calibration Kit Overview The Agilent 85052D 3.5 mm calibration kit is used to calibrate Agilent network analyzers up to 26.5 GHz for measurements of components with 3.5-mm connectors. Kit Contents The 85052D calibration kit includes the following items: •...

  • Page 9: Calibration Definitions

    Equipment Required but Not Supplied Some items are required or recommended for successful operation of your kit, but are not supplied with the kit. Refer to Table 6-2 on page 6-3 for a list of these items and for ordering information. 85052D...

  • Page 10: Incoming Inspection

    . Recording the serial numbers will prevent confusing the devices in this kit with similar devices from other kits. The adapters included in the kit are for measurement convenience only and are not serialized. Table 1-1 Serial Number Record for the 85052D Device Serial Number Calibration kit _______________________________ Broadband load –m–...

  • Page 11: Calibration Kits Documented In This Manual

    This section describes calibration kits with serial number prefixes lower that the ones listed on the title page. 85052D Kits with Serial Prefix 3027A These calibration kits did not have a calibration constants disk to support the Agilent 8510C network analyzer. The part numbers provided in this manual are the recommended replacement parts for these kits.

  • Page 12: Precision Slotless Connectors

    With PSCs on test ports and standards, the percentage of accuracy achieved when measuring at 50 dB return loss levels is comparable to using conventional slotted connectors measuring devices having only 30 dB return loss. This represents an accuracy improvement of about 10 times. 85052D...

  • Page 13: Clarifying The Terminology Of A Connector Interface

    (see Table 2-2 on page 2-4) or from bad connection techniques, can also damage these devices. When to Calibrate A network analyzer calibration remains valid as long as the changes in the systematic 85052D...
  • Page 14 Periodically remeasure the device and note any changes in its corrected response which can be attributed to the test system. With experience you will be able to see changes in the reference responses that indicate a need to perform the measurement calibration again. 85052D...

  • Page 15: Specifications

    Specifications 85052D...

  • Page 16: Environmental Requirements

    During a measurement calibration, the temperature of the calibration devices must be stable and within the range shown in Table 2-1. Avoid unnecessary handling of the devices during calibration because your IMPORTANT fingers are a heat source. 85052D...

  • Page 17: Mechanical Characteristics

    Mechanical characteristics such as center conductor protrusion and pin depth are not performance specifications. They are, however, important supplemental characteristics related to electrical performance. Agilent Technologies verifies the mechanical characteristics of the devices in the kit with special gaging processes and electrical testing.
  • Page 18 Approximately +2 sigma to −2 sigma of gage uncertainty based on studies done at the factory according to recommended procedures. b. Observed pin depth limits are the range of observation limits seen on the gage reading due to measurement uncertainty. The depth could still be within specifications. 85052D...

  • Page 19: Electrical Specifications

    The electrical specifications in Table 2-3 apply to the devices in your calibration kit when connected with an Agilent precision interface. Table 2-3 Electrical Specifications for 85052D 3.5 mm Devices Device Specification Frequency (GHz) Return loss ≥ 46 dΒ (ρ ≤ 0.00501) dc to ≤...

  • Page 20: Residual Errors After Calibration

    Certification Agilent Technologies certifies that this product met its published specifications at the time of shipment from the factory. Agilent further certifies that its calibration measurements are traceable to the United States National Institute of Standards and Technology (NIST) to the extent allowed by the institute’s calibration facility, and to the calibration facilities...

  • Page 21: Use, Maintenance, And Care Of The Devices

    Use, Maintenance, and Care of the Devices 85052D...

  • Page 22: Electrostatic Discharge

    4. Remove the short from the cable. Figure 3-1 shows a typical ESD protection setup using a grounded mat and wrist strap. Refer to Table 6-2 on page 6-3 for information on ordering supplies for ESD protection. Figure 3-1 ESD Protection Setup 85052D...

  • Page 23: Visual Inspection

    If a connector shows deep scratches or dents, particles clinging to the mating plane surfaces, or uneven wear, clean and inspect it again. Devices with damaged connectors should be discarded. Determine the cause of damage before connecting a new, undamaged connector in the same configuration. 85052D...

  • Page 24: Inspect Female Connectors

    414 kPa (60 psi) to control the velocity of the air stream. High-velocity streams of compressed air can cause electrostatic effects when directed into a connector. These electrostatic effects can damage the device. Refer to “Electrostatic Discharge” earlier in this chapter for additional information. 85052D...
  • Page 25 Let the alcohol evaporate, then blow the connector dry with a gentle stream of clean, low-pressure compressed air or nitrogen. Always completely dry a connector before you reassemble or use it. 4. Inspect Inspect the connector to make sure that no particles or residue remain. Refer to “Visual Inspection” on page 3-3. 85052D...

  • Page 26: Gaging Connectors

    Use, Maintenance, and Care of the Devices Gaging Connectors Gaging Connectors The gages available from Agilent Technologies are intended for preventive maintenance and troubleshooting purposes only. They are effective in detecting excessive center conductor protrusion or recession, and conductor damage on DUTs, test accessories, and the calibration kit devices.

  • Page 27: When To Gage Connectors

    (due to wear or damage, for example). • If a calibration device is used by someone else or on another system or piece of equipment. • Initially, after every 100 connections, and after that, as often as experience indicates. 85052D...

  • Page 28: Gaging Procedures

    After each measurement, rotate the gage a quarter-turn to reduce measurement variations that result from the gage or the connector face not being exactly perpendicular to the center axis. e. Compare the average reading with the observed pin depth limits in Table 2-2 on page 2-4. 85052D...
  • Page 29 Use, Maintenance, and Care of the Devices Gaging Connectors Figure 3-2 Gaging 3.5 mm Connectors 85052D...

  • Page 30: Connections

    Refer to Table 6-1 on page 6-2 for replacement part number and ordering information. Table 3-1 Torque Wrench Information Connector Type Torque Setting Torque Tolerance ±9.0 N-cm (±0.8 in-lb) 3.5 mm 90 N-cm (8 in-lb) 3-10 85052D...
  • Page 31 3. Apply downward force perpendicular to the wrench handle. This applies torque to the connection through the wrench. Do not hold the wrench so tightly that you push the handle straight down along its length rather than pivoting it; otherwise, you apply an unknown amount of torque. 85052D 3-11...

  • Page 32: How To Separate A Connection

    • Do not set connectors contact-end down on a hard surface. The plating and the mating plane surfaces can be damaged if the interface comes in contact with any hard surface. 3-12 85052D...

  • Page 33: Performance Verification

    Performance Verification 85052D...

  • Page 34: Introduction

    These two steps establish a traceable link to NIST for Agilent to the extent allowed by the institute’s calibration facility. The specifications data provided for the devices in the kit is traceable to NIST through Agilent Technologies. 85052D...

  • Page 35: Recertification

    A list of NIST traceable numbers may be purchased upon request to be included in the calibration report. Agilent Technologies offers a Standard calibration for the recertification of the kit. For more information, contact Agilent Technologies. Refer to “Contacting Agilent” on page 5-5 for a list of offices.
  • Page 36 Performance Verification Recertification 85052D...

  • Page 37: Troubleshooting

    Troubleshooting 85052D...

  • Page 38: Troubleshooting Process

    Troubleshooting Troubleshooting Process Troubleshooting Process If you suspect a bad calibration, or if your network analyzer does not pass performance verification, follow the steps in Figure 5-1. Figure 5-1 Troubleshooting Flowchart 85052D...

  • Page 39: Where To Look For More Information

    2. Enter your VNA model number (Ex: 8753ES) in the Search box and click Search. 3. Under the heading Manuals & Guides, click on the title/hyperlink for the document PDF you want to view. If you need additional information, see “Contacting Agilent” on page 5-5. 85052D...

  • Page 40: Returning A Kit Or Device To Agilent

    Troubleshooting Returning a Kit or Device to Agilent Returning a Kit or Device to Agilent If your kit or device requires service, contact Agilent Technologies for information on where to send it. See “Contacting Agilent” on page 5-5 for contact information. Include a...

  • Page 41: Contacting Agilent

    If you do not have access to the Internet, please contact your Agilent field engineer. NOTE In any correspondence or telephone conversation, refer to the Agilent product by its model number and full serial number. With this information, the Agilent representative can determine whether your product is still within its warranty period. 85052D...
  • Page 42 Troubleshooting Contacting Agilent 85052D...

  • Page 43: Replaceable Parts

    Replaceable Parts 85052D...

  • Page 44: Introduction

    Replaceable Parts Introduction Introduction Table 6-1 lists the replacement part numbers for the 85052D calibration kit. Table 6-2 lists the replacement part numbers for items not included in the calibration kit that are either required or recommended for successful operation of the kit.
  • Page 45 Replaceable Parts Introduction Table 6-1 Replaceable Parts for the 85052D Calibration Kit Description Qty per Agilent Part Number Foam pad (for lower case) 85056-80023 Miscellaneous Items 85052-90079 User’s and service guide a. See “Clarifying the Terminology of a Connector Interface” on page 1-7 b.
  • Page 46 Replaceable Parts Introduction Figure 6-1 Replaceable Parts for the 85052D Calibration Kit 85052D...
  • Page 47 Replaceable Parts Introduction Figure 6-2 Replaceable Parts for the 85052D Calibration Kit 85052D...
  • Page 48 Replaceable Parts Introduction 85052D...

  • Page 49: A Standard Definitions

    Standard Definitions 85052D...

  • Page 50: Class Assignments And Standard Definitions Values Are Available On The Web

    Agilent vector network analyzers. It also provides some examples of how to set up a new calibration kit and how to modify an existing calibration kit definition file. To download a free copy, go to www.agilent.com and enter literature number 5989-4840EN in the Search window. 85052D...
  • Page 51 Agilent Technologies connections 3-10 deviation from nominal application note ESD protection phase contacting final 3-10 device alcohol preliminary...
  • Page 52 3-12 return kit or device to Agilent part number opens return loss specifications part numbers limits specifications pin depth ordering, parts loads broadband separating connections 3-12 Index-ii 85052D...
  • Page 53 3-12 cleaning proper positioning of 3-11 part number torque 3-10 3-11 swabs precautions for use of 3-11 cleaning proper use of 3-11 wrist strap, part number service zeroing temperature connector gage affect on electrical performance calibration cautions about 85052D Index-iii...
  • Page 54 Index Index-iv 85052D...

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