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Agilent Technologies 85052C User's And Service Manual

3.5 mm precision calibration kit
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User's and Service Guide
Agilent Technologies 85052C
3.5 mm Precision Calibration Kit
Agilent Part Number: 85052-90078
Printed in USA
Print Date: January 2002
Supersedes: October 2001
© Copyright 1994, 1995, 2000–2002 Agilent Technologies, Inc. All rights reserved.

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  • Page 1 User’s and Service Guide Agilent Technologies 85052C 3.5 mm Precision Calibration Kit Agilent Part Number: 85052-90078 Printed in USA Print Date: January 2002 Supersedes: October 2001 © Copyright 1994, 1995, 2000–2002 Agilent Technologies, Inc. All rights reserved.
  • Page 2 This product is warranted against defects in material and workmanship for a period of one year from date of shipment. During the warranty period, Agilent Technologies will, at its option, either repair or replace products which prove to be defective.

  • Page 3: Table Of Contents

    Handling and Storage ............3-14 85052C...
  • Page 4 Blank Forms .............A-12 85052C...

  • Page 5: General Information

    General Information 1- 1...

  • Page 6: Calibration Kit Overview

    General Information Calibration Kit Overview Calibration Kit Overview The Agilent 85052C 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 85052C calibration kit includes the following items: •...

  • Page 7: Precision Airlines

    ) of the line establishes the reference impedance after error correction is applied. Operating and Service Package Figure 1-1 illustrates the items included in the operating and service package. The content of each of these items is described in the following paragraphs. Figure 1-1 85052C Operating and Service Package 85052C...

  • Page 8: User's And Service Guide

    8510 network analyzer. User’s Training CD-Video This CD-Video contains a complete calibration procedure and highlights important steps for using the devices in the kit and extending their useful life. The CD-video session is approximately 16 minutes long. 85052C...

  • Page 9: Calibration Definitions

    If this calibration kit is used with other analyzers, the calibration definitions must be manually entered into the analyzer. Refer to your analyzer’s user’s guide for instructions. Options The following option is available for the 85052C: Option 910 This option adds an additional copy of the operating and service package.

  • Page 10: Incoming Inspection

    Check for damage. The foam-lined storage case provides protection during shipping. Verify that this case and its contents are not damaged. If the case or any device appears damaged, or if the shipment is incomplete, contact Agilent Technologies. See page 5-4 for contact information. Agilent will arrange for repair or replacement of incomplete or damaged shipments without waiting for a settlement from the transportation company.

  • Page 11: Recording The Device Serial Numbers

    1-1. 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 85052C Device Serial Number Calibration kit _______________________________...

  • Page 12: Clarifying The Sex Of A Connector

    Improper connections, resulting from pin depth values being out of the observed limits (see Table 2-2 on page 2-4) or from bad connection techniques, can also damage these devices. 85052C...
  • Page 13 Specifications...

  • Page 14: Specifications Environmental Requirements

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

  • Page 15: 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 16 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. 85052C...

  • Page 17: 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 85052C 3.5 mm Devices Device Specification Frequency (GHz) dc to ≤ 2 Return loss ≥ 46 dΒ (ρ ≤ 0.00501) Broadband loads Return loss ≥...

  • Page 18: Certification

    Electrical Specifications 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 19: Use, Maintenance, And Care Of The Devices

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

  • Page 20: Electrostatic Discharge

    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 85052C...

  • Page 21: 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. 85052C...

  • Page 22: 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. 85052C...
  • Page 23 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. 85052C...

  • Page 24: 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 25: 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. 85052C...

  • Page 26: 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. 85052C...
  • Page 27 Use, Maintenance, and Care of the Devices Gaging Connectors Figure 3-2 Gaging Male 3.5 mm Connectors 85052C...

  • Page 28: Gaging Female 3.5 Mm Connectors

    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. 3-10 85052C...
  • Page 29 Use, Maintenance, and Care of the Devices Gaging Connectors Figure 3-3 Gaging Female 3.5 mm Connectors 85052C 3-11...

  • Page 30: Connections

    Refer to Table 6-2 on page 6-3 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) 3-12 85052C...
  • Page 31 2. Hold the torque wrench lightly, at the end of the handle only (beyond the groove). See Figure 3-5. Figure 3-5 Using the Torque Wrench 3. Apply downward force perpendicular to the wrench handle. This applies torque to the connection through the wrench. 85052C 3-13...

  • 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. 3-14 85052C...
  • Page 33 Performance Verification...

  • Page 34: Performance Verification 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. 85052C...

  • 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 the nearest Agilent Technologies sales or service office. See Table 5-1 on page 5-4.
  • Page 36 Performance Verification Recertification 85052C...
  • Page 37 Troubleshooting...

  • Page 38: Troubleshooting 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 85052C...

  • Page 39: 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 Table 5-1 for contact information. Include a service tag (located near the end of this manual) on which you provide the following information: •...

  • Page 40: Contacting Agilent

    (662) 661 3999 (fax) ( (fax) (66) 1 661 3714 PLDT subscriber only) 1 800 16510288 Taiwan People’s Republic of India (tel) 0800-047-866 China (tel) 1-600-11-2929 (fax) (886) 2 25456723 (tel) (preferred): (fax) 000-800-650-1101 800-810-0189 (tel) (alternate): 10800-650-0021 (fax) 10800-650-0121 85052C...
  • Page 41 Replaceable Parts...

  • Page 42: Replaceable Parts Introduction

    Replaceable Parts Introduction Introduction Table 6-1 lists the replacement part numbers for items included in the 85052C calibration kit and Figure 6-1 illustrates each of these items. 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 43 Replaceable Parts Introduction Table 6-1 Replaceable Parts for the 85052C Calibration Kit Description Agilent Per Kit Part Number Adapter anti-rotation clamp 85052-20060 Calibration Kit Storage Case Box (without foam pads) 5180-8419 Foam pad (for lid) 5180-7807 Foam pad (for lower case)
  • Page 44 Replaceable Parts Introduction Figure 6-1 Component Identification Sheet for the 85052C Calibration Kit 85052C...

  • Page 45: Standard Definitions

    Standard Definitions...

  • Page 46: Standard Class Assignments

    Adapter TRL Option Cal Z _____ System Z __X__ Line Z Set ref: __X__ Thru _____ Reflect Lowband frequency: __2.0 GHz__ a. The forward isolation standard is also used for the isolation part of the response and isolation calibration. 85052C...
  • Page 47 Standard Definitions Standard Class Assignments Table A-2 Standard Class Assignments for the 872x Series Network Analyzer Calibration Kit Label: TRL3.5mm 85052C Class Standard Class Label Short Lines Lines Short Lines Lines Forward transmission Thru Reverse transmission Thru Forward match Thru...
  • Page 48 Standard Definitions Standard Class Assignments Table A-3 Standard Class Assignments for the PNA Series Network Analyzer Calibration Kit Label: 3.5 mm TRL Model 85052C Class a. For additional ports, make sure values match the correct sex of the port. IMPORTANT The following calibrations are only supported by certain PNA analyzers.

  • Page 49: Blank Forms

    TRL line Adapter TRL Option Cal Z _____ System Z _____ Line Z Set ref: _____ Thru _____ Reflect Lowband frequency: ___________ a. The forward isolation standard is also used for the isolation part of the response and isolation calibration. 85052C...
  • Page 50 Forward transmission Reverse transmission Forward match Reverse match Response Response & isolation TRL thru TRL reflect TRL line or match TRL Option Cal Z _____ System Z _____ Line Z Set ref: _____ Thru _____ Reflect Lowband frequency: ___________ 85052C...
  • Page 51 B, S C, S B, and S C must be defined as match standards. 4. S B and S C must be defined as the same standard. 5. S B and S C must be defined as the same standard. 85052C...

  • Page 52: Nominal Standard Definitions

    NOTE operating temperature range. Setting the System Impedance This kit contains only 50 ohm devices. Ensure the system impedance (Z ) is set to 50 ohms. Refer to your network analyzer user’s guide for instructions on setting system impedance. 85052C...
  • Page 53 Open, short, load, delay/thru, or arbitrary impedance. c. Load or arbitrary impedance only. d. Typical values only. Disk values may be different. e. This standard type (open) is used to accurately model the adapter listed in the Standard Label column. 85052C...
  • Page 54 Standard Definitions Nominal Standard Definitions Table A-8 Standard Definitions for the 872x Series Network Analyzer = 50.0 Ω Calibration Kit Label: TRL3.5mm 85052C System Z Frequency Offset in GHz Standard 31.798 2.1991 Coax Short Short 49.433 −310.131 23.1682 −0.15966 29.243...
  • Page 55 Standard Definitions Nominal Standard Definitions Table A-9 Standard Definitions for the PNA Series Network Analyzer = 50.0 Ω Calibration Kit Label: 3.5 mm TRL Model 85052C System Z Offset Frequency Standard in GHz −108.54 −10.00 Short 2.0765 2.1705 31.785 2.36...

  • Page 56: Blank Forms

    Calibration Kit Label: ______________________________ Disk File Name: ____________________________ Frequency Offset in GHz Standard a. Ensure system Z of network analyzer is set to this value. b. Open, short, load, delay/thru, or arbitrary impedance. c. Load or arbitrary impedance only. A-12 85052C...
  • Page 57 System Z = ________________ Calibration Kit Label: _______________________________ Frequency Offset in GHz Standard a. Ensure system Z of network analyzer is set to this value. b. Open, short, load, delay/thru, or arbitrary impedance. c. Load or arbitrary impedance only. 85052C A-13...
  • Page 58 Blank Form for the PNA Series Network Analyzer System Z = _______________ Calibration Kit Label: ___________________________ Frequency Offset in GHz Standard a. Ensure system Z of network analyzer is set to this value. b. Open, short, load, delay/thru, or arbitrary impedance. A-14 85052C...
  • Page 59 3-10 isopropyl certificate of calibration use of 3-10 as cleaning solvent certification zeroing 3-10 part number of device specifications contacting Agilent Technologies precautions for use of characteristics altitude mechanical contents specifications clamp calibration kit assistance adapter anti-rotation drawing of...
  • Page 60 3-14 inspection of fail heel strap mechanical characteristics pin depth part number affect on electrical performance affect on electrical performance hex balldriver part number verifying gaging to determine humidity MIL-STD 45662 Index-2 85052C...
  • Page 61 3-12 3-13 temperature part number part number affect on electrical performance spanner wrench precautions for use of 3-13 part number proper use of 3-13 calibration specifications wrist strap cautions about altitude 85052C...
  • Page 62 Index part number zeroing connector gage 3-10 Index-4 85052C...

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