Keysight 85052D User's And Service Manual
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Keysight 85052D User's And Service Manual

Keysight 85052D User's And Service Manual

3.5 mm economy calibration kit
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Keysight
85052D 3.5 mm
Economy
Calibration Kit
This is the User's and Service Guide, p/n 85052-90079 for the 85052D 3.5 mm Economy Calibration Kit.
User's and Service Guide
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Summary of Contents for Keysight 85052D

  • Page 1 Keysight 85052D 3.5 mm Economy Calibration Kit This is the User's and Service Guide, p/n 85052-90079 for the 85052D 3.5 mm Economy Calibration Kit. User's and Service Guide...
  • Page 2 Notices DOCUMENT THAT CONFLICT WITH writing elsewhere in the EULA. THESE TERMS, THE WARRANTY Keysight shall be under no obligation TERMS IN THE SEPARATE to update, revise or otherwise modify © Keysight Technologies, Inc. the Software. With respect to any AGREEMENT WILL CONTROL.

  • Page 3: Table Of Contents

    85052D Kits with Serial Prefix 3027A ........
  • Page 4 How Keysight Verifies the Devices in Your Kit........

  • Page 5: General Information

    3.5 mm Calibration Kit User’s and Service Guide General Information Calibration Kit Overview The Keysight 85052D 3.5 mm calibration kit is used to calibrate Keysight 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 6: Adapters

    — manually entered from the front panel Class assignments and standard definitions may change as more accurate model and calibration methods are developed. You can download the most recent class assignments and standard definitions from Keysight’s Calibration Kit Definitions Web page at https://www.keysight.com/us/en/assets/9922-01521/technical-specificatio ns/Calibration-Kit-Definitions.pdf.

  • Page 7: 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 85052D Device Serial Number Calibration kit _______________________________ Broadband load –m–...

  • Page 8: 85052D Kits With Serial Prefix 3027A

    85052D Kits with Serial Prefix 3027A These calibration kits did not have a calibration constants disk to support the Keysight 8510C network analyzer. The part numbers provided in this manual are the recommended replacement parts for these kits. The devices in these kits should meet the specifications published in this manual.

  • Page 9: Clarifying The Terminology Of A Connector Interface

    Preventive Maintenance The best techniques for maintaining the integrity of the devices in the kit include: — routine visual inspection — cleaning — proper gaging — proper connection techniques Keysight 85052D User’s and Service Guide...

  • Page 10: When To Calibrate

    With experience you will be able to see changes in the reference responses that indicate a need to perform the measurement calibration again. Keysight 85052D User’s and Service Guide...

  • Page 11: Specifications

    Keysight 3.5 mm Calibration Kit User’s and Service Guide Specifications Environmental Requirements Table 2-1 Environmental Requirements Parameter Limits Temperature +20 °C to +26 °C Operating Storage −40 °C to +75 °C Error-corrected range ± 1 °C of measurement calibration temperature Relative humidity Type tested 0% to 95% at 40 °C, non-condensing...

  • Page 12: 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. Keysight Technologies verifies the mechanical characteristics of the devices in the kit with special gaging processes and electrical testing. This ensures that the device connectors do not exhibit any center conductor protrusion or improper pin depth when the kit leaves the factory.
  • Page 13 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. Keysight 85052D User’s and Service Guide...

  • Page 14: Electrical Specifications

    Certification Keysight Technologies certifies that this product met its published specifications at the time of shipment from the factory. Keysight 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 of other International Standards Organization members.
  • Page 15 Keysight 3.5 mm Calibration Kit User’s and Service Guide Use, Maintenance, and Care of the Devices Electrostatic Discharge Protection against electrostatic discharge (ESD) is essential while connecting, inspecting, or cleaning connectors attached to a static-sensitive circuit (such as those found in test sets).

  • Page 16: Use, Maintenance, And Care Of The Devices Electrostatic Discharge

    Use, Maintenance, and Care of the Devices Electrostatic Discharge Figure 3-1 ESD Protection Setup Keysight 85052D User’s and Service Guide...

  • Page 17: Visual Inspection

    Light burnishing of the mating plane surfaces is normal, and is evident as light scratches or shallow circular marks distributed more or less uniformly over the mating plane surface. Other small defects and cosmetic imperfections are also normal. None of these affect electrical or mechanical performance. Keysight 85052D User’s and Service Guide...

  • Page 18: Inspect Female Connectors

    Always use protective eyewear when using compressed air or nitrogen. Use compressed air (or nitrogen) to loosen particles on the connector mating plane surfaces. Clean air cannot damage a connector or leave particles or residues behind. Keysight 85052D User’s and Service Guide...
  • Page 19 Clean the center and outer conductor mating plane surfaces. Refer Figure 2-1 on page 2-2. When cleaning a female connector, avoid snagging the swab on the center conductor contact fingers by using short strokes. Keysight 85052D User’s and Service Guide...

  • Page 20: Gaging Connectors

    “Visual Inspection” on page 3-3. Gaging Connectors The gages available from Keysight 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. Do not use the gages for precise pin depth measurements.

  • Page 21: When To Gage Connectors

    2. Inspect and clean the gage, gage master, and device to be gaged. Refer to “Visual Inspection” “Cleaning Connectors” earlier in this chapter. 3. Zero the connector gage (refer to Figure 3-9): Keysight 85052D User’s and Service Guide...
  • Page 22 Compare the average reading with the observed pin depth limits in Table 2-2 on page 2-3. Keysight 85052D User’s and Service Guide...
  • Page 23 Use, Maintenance, and Care of the Devices Gaging Connectors Figure 3-2 Gaging 3.5 mm Connectors Keysight 85052D User’s and Service Guide...

  • Page 24: Connections

    Very light finger pressure is enough to accomplish this. 8. Make sure the connectors are properly supported. Relieve any side pressure on the connection from long or heavy devices or cables. 3-10 Keysight 85052D User’s and Service Guide...

  • Page 25: Final Connection Using A Torque Wrench

    This is especially true when several devices are connected together. Figure 3-3 Wrench Positions 2. Hold the torque wrench lightly, at the end of the handle only (beyond the groove). See Figure 3-12. Keysight 85052D User’s and Service Guide 3-11...

  • Page 26: How To Separate A Connection

    2. Use another open-end wrench to loosen the connecting nut. 3. Complete the separation by hand, turning only the connecting nut. 4. Pull the connectors straight apart without twisting, rocking, or bending either of the connectors. 3-12 Keysight 85052D User’s and Service Guide...

  • Page 27: Handling And Storage

    — 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. Keysight 85052D User’s and Service Guide 3-13...
  • Page 28 Use, Maintenance, and Care of the Devices Handling and Storage 3-14 Keysight 85052D User’s and Service Guide...

  • Page 29: Performance Verification

    These two steps establish a traceable link to NIST for Keysight 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 Keysight Technologies.

  • Page 30: Recertification

    The recertification interval should begin on the date the kit is first used after the recertification date. Where to Send a Kit for Recertification Contact Keysight Technologies for information on where to send your kit for recertification. Contact information is listed on page 5-3.

  • Page 31: Troubleshooting

    Keysight 3.5 mm Calibration Kit User’s and Service Guide Troubleshooting 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...

  • Page 32: Where To Look For More Information

    “Contacting Keysight” on page 5-3. Returning a Kit or Device to Keysight If your kit or device requires service, contact Keysight Technologies for information on where to send it. See “Contacting Keysight” on page 5-3 contact information. Include a service tag (located near the end of this manual) on which you provide the following information: —...

  • Page 33: Contacting Keysight

    Keysight office are available on the Web at: https://www.keysight.com/find/assist/. In any correspondence or telephone conversation, refer to the Keysight product by its model number and full serial number. With this information, the Keysight representative can determine whether your product is still within its warranty period.
  • Page 34 Troubleshooting Printing Copies of the Documentation on the Web Keysight 85052D User’s and Service Guide...

  • Page 35: Replaceable Parts

    User’s and Service Guide Replaceable Parts 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 36 Replaceable Parts Introduction Table 6-1 Replaceable Parts for the 85052D Calibration Kit Description Qty per Keysight Part Number For 3.5 mm –m– connectors 1401-0208 Required Wrench 5/16 in, 90 N-cm (8 in-lb) torque wrench 8710-1765 7 mm open-end wrench 8710-1761...
  • Page 37 3.5 mm –m– pin-depth gage 85052-60049 3.5 mm slotless connector contact repair kit a. Keysight can no longer safely ship isopropyl alcohol, so customers should purchase it locally. b. Refer to “Clarifying the Terminology of a Connector Interface” on page 1-5.
  • Page 38 Replaceable Parts Introduction Figure 6-1 Replaceable Parts for the 85052D Calibration Kit Keysight 85052D User’s and Service Guide...
  • Page 39 Replaceable Parts Introduction Figure 6-2 Replaceable Parts for the 85052D Calibration Kit Keysight 85052D User’s and Service Guide...
  • Page 40 Replaceable Parts Introduction Keysight 85052D User’s and Service Guide...

  • Page 41: A:.standard Definitions

    Keysight’s Calibration Kit Definitions Web page at http://na.support.keysight.com/pna/caldefs/stddefs.html. For a detailed discussion of calibration kits, refer to the Keysight Application Note, “Specifying Calibration Standards and Kits for Keysight Vector Network Analyzers.” This application note covers calibration standard definitions, calibration kit content and its structure requirements for Keysight vector network analyzers.
  • Page 42 Standard Definitions Class Assignments and Standard Definitions Values are Available on the Web A–2 Keysight 85052D User’s and Service Guide...
  • Page 43 4–1 modifying definition files terminology A–1 1–5 specifications overview 2–4 threads 1–1 certification of performance 2–4 cleaning 3–5 electrical Keysight 2–4 inspecting 3–3 traceability verifies , 4–1, 4–2 4–1 visual inspection 3–3 Keysight 85052D User’s and Service Guide I–i...
  • Page 44 3–10 pin depth 2–2 gender, connector 1–5 manual affect on electrical general information 1–1 part number 6–1 performance 2–3 gaging to determine 3–6 conductive observed limits , 2–3, 3–6 part number 6–3 I–ii Keysight 85052D User’s and Service Guide...
  • Page 45 2–1 part numbers 6–1 changes in zeroing 2–1 specifications 2–4 device connector gage 2–1 3–7 specifications 2–1 error-corrected 2–1 adapters 2–4 measurement 2–1 broadband loads 2–4 specifications 2–1 certification of 2–4 operating 2–1 Keysight 85052D User’s and Service Guide I–iii...
  • Page 46 Index I–iv Keysight 85052D User’s and Service Guide...
  • Page 47 Installation Note Xxxxx-xxxxx...
  • Page 48 This information is subject to change without notice. © Keysight Technologies 1994 - 2022 November 2022 85052-90079 www.keysight.com...

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