Agilent Technologies 85057B User's And Service Manual
Agilent Technologies 85057B User's And Service Manual

Agilent Technologies 85057B User's And Service Manual

2.4 mm verification kit

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Summary of Contents for Agilent Technologies 85057B

  • Page 1 T h e t e s t & me a s u r e me n t e q u i p me n t y o u n e e d a t t h e p r i c e y o u w a n t . A l l t e s t I n s t r u me n t s , I n c .
  • Page 2 User’s and Service Guide Agilent Technologies 85057B 2.4 mm Verification Kit This manual applies to 85057B verification kits with serial number prefix 3105A. Agilent Part Number: 85057-90015 Printed in USA Print Date: November 2005 Supersedes: January 2002 © Copyright 1995, 2002, 2005 Agilent Technologies, Inc. All rights reserved.
  • Page 3 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 4 Printing Copies of This Document To print copies of this document, download the PDF file from the Agilent Web site: • Go to http://www.agilent.com. • Enter the document’s part number (located on the title page) in the Quick Search box. • Click GO. 85057B...
  • Page 5 85057B...
  • Page 6: Table Of Contents

    Where to Send a Kit for Recertification .........4-3 85057B...
  • Page 7 Returning a Kit or Device to Agilent Technologies ....... . .
  • Page 8: General Information

    General Information 85057B...
  • Page 9: Verification Kit Overview

    5-5 for a list of telephone numbers. Compatible Network Analyzers The 85057B verification kit is intended to be used with the 85056A 2.4 mm calibration kits and any of the following Agilent network analyzers: • 8510 • 872x Series •...
  • Page 10: Equipment Required But Not Supplied

    5-5. Agilent will arrange for repair or replacement of incomplete or damaged shipments without waiting for a settlement from the transportation company. Refer to “Returning a Kit or Device to Agilent Technologies” on page 5-4 for instructions. Recording the Device Serial Numbers In addition to the kit serial number, the devices in this kit are individually serialized (serial numbers are labeled into the body of each device).
  • Page 11: Clarifying The Terminology Of A Connector

    Improper connections, resulting from pin depth values being out of specification (see Table 2-2 on page 2-4), or from bad connection techniques, can also damage these devices. 85057B...
  • Page 12 Specifications...
  • Page 13: Specifications Environmental Requirements

    Due to the small dimensions of the devices, electrical characteristics will change with temperature. Therefore, the operating temperature is a critical factor in their performance, and must be stable before use. IMPORTANT Avoid unnecessary handling of the devices during use because your fingers are a heat source. 85057B...
  • Page 14: Mechanical Characteristics

    Mechanical characteristics such as center conductor protrusion and pin depth are not warranted performance specifications. They are, however, important supplemental characteristics related to electrical performance. Agilent Technologies verifies the mechanical characteristics of the devices in this kit with special gaging processes and electrical testing.
  • Page 15: Supplemental Characteristics

    Microwave Theory and Techniques, Volume MTT-15, No. 1, January, 1967. The measurement method in these publications provides a general idea of the expected device characteristic impedance. Variations in connector interfaces can have a large effect on your actual electrical measurements. 85057B...
  • Page 16: Airline Characteristics

    Damage to the airline or attaching connector may result. Figure 2-2 Airline Outer Conductor Dimension millimeters inches D −Diameter 2.400 ±0.0025 0.0945 ±0.0001 L −Length 1.968 ±0.001 ±0.025 49.991 85057B...
  • Page 17 1.0423 ±0.003 0.04104 ±0.00012 ∆L +0.0025/−0.013 +0.0001/ −0.0005 Figure 2-4 25Ω Mismatch Airline Center Conductor Dimension millimeters inches 1.0423 ±0.008 0.04104 ±0.0003 1.58 ±0.005 0.0622 ±0.0002 37.46 ±0.019 1.4748 ±0.0007 6.22 ±0.050 0.2449 ±0.002 ∆L +0.0025/−0.013 +0.0001/−0.0005 85057B...
  • Page 18: Electrical Specifications

    At the factory, each verification device is electrically characterized on a network analyzer measurement system. These factory measurements are traceable to the National Institute of Standards and Technology (NIST) through mechanical and electrical paths (for more information on traceability, contact Agilent Technologies. Refer to “Contacting Agilent” on page 5-5.
  • Page 19 Specifications Electrical Specifications 85057B...
  • Page 20: Use, Maintenance, And Care Of The Devices

    Use, Maintenance, and Care of the Devices...
  • Page 21: Electrostatic Discharge

    3. Connect the other end of the cable to the test port. 4. Remove the short from the cable. Figure 3-1 shows a typical ESD protection setup using a grounded mat and wrist strap. For parts numbers of ESD protection supplies, refer to Table 6-2 Figure 3-1 ESD Protection Setup 85057B...
  • Page 22: Visual Inspection

    Other small defects and cosmetic imperfections are also normal. None of these affect electrical or mechanical performance. If a connector shows deep scratches or dents, particles clinging to the mating plane surfaces, or uneven wear, clean and inspect it again. 85057B...
  • Page 23: Inspect Female Connectors

    The precision slotless connector was developed to eliminate this problem. The PSC has a center conductor with a solid cylindrical shell, the outside diameter of which does not change when mated. Instead, this center conductor has an internal contact that flexes to accept the male pin. 85057B...
  • Page 24: Cleaning Connectors

    Refer to Table 6-2 on page 6-4 for part numbers for isopropyl alcohol and cleaning swabs. a. Apply a small amount of isopropyl alcohol to a lint-free cleaning swab. b. Clean the connector threads. 85057B...
  • Page 25 Always completely dry a connector before you reassemble or use it. 4. Inspect the Connector Inspect the connector to make sure that no particles or residue remain. Refer to “Visual Inspection” on page 3-3. 85057B...
  • 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: Gaging Procedures

    Compare the average reading with the specifications listed in Table 2-2 on page 2-4. f. Without turning the gage or the device, remove the device from the gage. 85057B...
  • Page 28 Use, Maintenance, and Care of the Devices Gaging Connectors Figure 3-2 Gaging 2.4 mm Connectors 85057B...
  • Page 29: Gaging The Airline

    Tighten the dial lock screw. e. Without turning the short or the gage, remove the short from the gage. Refer to “How to Separate a Connection” on page 3-18. Figure 3-3 Zeroing the Connector Gage Using the Short 3-10 85057B...
  • Page 30 Refer to “Final Connection Using a Torque Wrench” on page 3-14 additional information. c. Remove the protective end cap from the male end of the airline. 85057B 3-11...
  • Page 31 The gage reading should be within the pin depth specifications listed in Table 2-2 on page 2-4. Remember, the gage is intended for coarse measurements only and has an accuracy of ±0.0001 in. 3-12 85057B...
  • Page 32 Replace the other protective end cap on the outer conductor and store the center and outer conductors in the foam lined storage case. 85057B 3-13...
  • Page 33: Connections

    Refer to Table 6-2 on page 6-4 for 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) 2.4 mm 90 N-cm (8 in-lb) 3-14 85057B...
  • Page 34 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. 85057B 3-15...
  • Page 35: Connecting The Airline

    3. Insert the female end of the center conductor into the outer conductor so that the female end of the center conductor is toward the female end of the outer conductor (the end without the connector nut). Figure 3-8 Airline Center Conductor Placement 3-16 85057B...
  • Page 36 8. Using an open-end wrench to keep the cable adapter from rotating, use the torque wrench recommended for use with this kit to tighten the airline male-end connecting nut to the specified torque. Figure 3-10 Torquing the Connections 85057B 3-17...
  • Page 37: 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. 3-18 85057B...
  • Page 38: Performance Verification

    Performance Verification...
  • Page 39: 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. 85057B...
  • Page 40: Recertification

    A list of NIST traceable numbers may be purchased upon request to be NOTE 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.
  • Page 41 Performance Verification Recertification 85057B...
  • Page 42: Troubleshooting

    Troubleshooting...
  • Page 43: Troubleshooting Process

    Troubleshooting Troubleshooting Process Troubleshooting Process If your network analyzer does not pass performance verification, follow the steps in Figure 5-1 to determine the cause of the failure and the correct action to take to correct the failure. 85057B...
  • Page 44 Troubleshooting Troubleshooting Process Figure 5-1 Troubleshooting Flowchart 85057B...
  • Page 45: Returning A Kit Or Device To Agilent Technologies

    Troubleshooting Returning a Kit or Device to Agilent Technologies Returning a Kit or Device to Agilent Technologies 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 information.
  • Page 46: Contacting Agilent

    (tel) 0800 80 5353 opt. 3* (tel) (+44) (0)7004 666666 (fax) (0) 22 567 5314 (fax) (+44) (0)7004 444555 (tel) = primary telephone number; (alt) = alternate telephone number; (fax) = FAX number; * = in country number 8/10/05 85057B...
  • Page 47 Troubleshooting Contacting Agilent 85057B...
  • Page 48: Replaceable Parts

    Replaceable Parts...
  • Page 49: Introduction

    Replaceable Parts Introduction Introduction Table 6-1 lists the replacement part numbers for items included in the 85057B verification kit and Figure 6-1 illustrates the attenuators and airlines. Table 6-2 lists the replacement part numbers for items not included in the verification kit that are either required or recommended for successful operation of the kit.
  • Page 50 Replaceable Parts Introduction Figure 6-1 Component Identification Sheet for the 85057B 85057B...
  • Page 51 2 x 4 ft conductive table mat and 15 ft ground wire 9300-0797 ESD heel strap (for conductive floors) 9300-1308 Connector Cleaning Supplies Isopropyl alcohol 30 ml 8500-5344 Cleaning swabs 9301-1243 a. Included in the 85056A 2.4 mm Calibration Kit. 85057B...
  • Page 52 Agilent Technologies calibration female connectors inspection of contents certificate of flowchart, troubleshooting drawing of kits, intended to be used frequency range...
  • Page 53 Agilent surfaces flowchart cleaning connector inspection of separating connections 3-18 mechanical characteristics verification kit serial numbers verifying contents devices mechanical integrity drawing of recording mismatch airline frequency range service tag misuse of product overview servicing modification, unauthorized performance Index-2 85057B...
  • Page 54 3-15 3-18 part number proper positioning of 3-15 torque 3-14 3-15 part number precautions for use of 3-15 proper use of 3-15 wrist strap for ESD protection part number zeroing connector gage using short 3-10 85057B Index-3...

This manual is also suitable for:

85057a

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