Keysight Technologies 85059V Operating And Service Manual Download Page 27 | Manualshive

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Keysight 85059V Operation and Service Guide 3-11

Use, Maintenance, and Care of the Devices
Making a Connection

Making a Connection

Good connections require a skilled operator. Instrument sensitivity and coaxial

connector mechanical tolerances are such that slight errors in operator

technique can have a significant effect on measurements and measurement
uncertainties.

The most common cause of measurement error is poor connections.

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Summary of Contents for 85059V

Page 1: ...Keysight Technologies 85059V 1 0 mm Precision Verification Kit Operating and Service Manual ...

Page 2: ...U S government customers under its standard commercial license which is embodied in its End User License Agreement EULA a copy of which can be found at http www keysight com find sweu la The license set forth in the EULA represents the exclusive authority by which the U S government may use modify distribute or disclose the Software The EULA and the license set forth therein does not require or pe...

Page 3: ...ns Information in This Chapter 2 1 Chapter Two at a Glance 2 1 Environmental Requirements 2 2 Temperature What To Watch Out For 2 2 Mechanical Characteristics 2 3 Pin Depth 2 3 Center Conductor Protrusion and Pin Depth 2 4 Electrical Characteristics 2 5 Supplemental Electrical Characteristics 2 5 Electrical Specifications 2 6 3 Use Maintenance and Care of the Devices Information in this Chapter 3 ...

Page 4: ...a Glance 4 1 Introduction 4 1 How Keysight Verifies the Devices in Your Kit 4 2 Recertification 4 2 How Often to Recertify 4 2 Where to Send a Kit for Recertification 4 3 5 Troubleshooting Information in This Chapter 5 1 Chapter Five at a Glance 5 1 Troubleshooting Process 5 1 Compatible Network Analyzers 5 3 Where to Look for More Information 5 3 Returning a Kit or Device to Keysight Technologies...

Page 5: ...e 1 2 Describes the 85059V calibration kit contents how to identify shorts and compatible network analyzers Recording the Device Serial Numbers on page 1 4 Describes how to record your calibration kit s serial numbers in a table to avoid possible confusion with other calibration kits Refer to Table 1 1 on page 1 4 Clarifying the Terminology of a Connector Interface on page 1 5 How to identify your...

Page 6: ...tem verification process Data sheet for each device that contains factory measured verification data Anti virus scan report Refer to Chapter 6 for a complete list of replaceable part numbers Calibration Definitions The 85059V verification kit is intended to be used with the 85059V 1 0 mm calibration kits Prior to performing a calibration with your PNA the calibration kit must be selected and the c...

Page 7: ...e analyzer or you can download them from Keysight s Calibration Kit Definitions Web page at http na support keysight com pna caldefs stddefs html In addition the calibration definitions may be entered manually from the front panel Refer to your PNA Help system for instructions Equipment Required but Not Supplied Some items are required or recommended for successful operation of your kit but are no...

Page 8: ...ded lines The serial numbers of both attenuators are printed on the labels located on the bodies of the devices Record these serial numbers in Table 1 1 Recording the serial numbers will prevent confusing the devices in this kit with similar devices from other kits Figure 1 1 Serial Number Engraved on the Nut of a Beaded Line Table 1 1 Serial Number Record for the 85059V Device Serial Number Verif...

Page 9: ...that it measures For instance a male connector gage has a female connector on the gage so that it can measure male devices Preventive Maintenance The best techniques for maintaining the integrity of the devices in this kit include routine visual inspection cleaning proper pin depth proper connection techniques All of these are described in Chapter 3 Failure to detect and remove dirt or metallic pa...

Page 10: ...ysight key sight com The Keysight email address is required by EU directives applicable to our product This symbol indicates separate collection for electrical and electronic equipment mandated under EU law as of August 13 2005 All electrical and electronic equipment are required to be separated from normal waste for disposal Reference WEEE Directive 2002 96 EC China RoHS regulations include requi...

Page 11: ...he operating and storage environmental conditions for your calibration kit Mechanical Characteristics on page 2 3 A discussion of the mechanical characteristics of the calibration devices including temperature Electrical Characteristics on page 2 5 A discussion of the electrical characteristics of the calibration devices Electrical Specifications on page 2 6 A discussion of the electrical specific...

Page 12: ... to perform measurements and performance verifications even though 19 is outside the operating temperature range of the calibration devices Table 2 1 Environmental Requirements Parameter Required Values Ranges Temperature Operatinga a The temperature range over which the calibration standards maintain conformance to their specifications 20 C to 26 C 68 F to 79 F Storage 40 C to 75 C 40 F to 167 F ...

Page 13: ...he factory Refer to Table 2 2 on page 2 3 for allowable recession Pin Depth Pin depth is the distance the center conductor mating plane differs from being flush with the outer conductor mating plane See Figure 2 1 The pin depth of a connector can be in one of two conditions Protrusion is the condition in which the center conductor extends beyond the outer conductor mating plane Recession is the co...

Page 14: ...n 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 this kit with special gaging processes and electrical testing This ensures that the device connectors do not exhibit any center conductor protrusion and have proper pin depth when...

Page 15: ...e 2 3 Match Verification Standard Typical Electrical Characteristics Characteristic Typical Value 0 120 GHz Return Loss 14 dB Insertion Loss 0 70 dB Connector Repeatability 35 dB Table 2 4 Mismatch Verification Standard Typical Electrical Characteristics Characteristic Typical Value 0 120 GHz Return Loss 5 dB Insertion Loss 3 0 dB Connector Repeatability 35 dB ...

Page 16: ...ically characterized on a PNA 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 Keysight Technologies Refer to page 5 5 The factory measured data for each device is supplied in print and on USB drive with your kit ...

Page 17: ...e Visual Inspection on page 3 4 A discussion of visually inspecting your devices and connections Cleaning Connectors on page 3 8 How to clean your connectors How to Make a Connection on page 3 12 Discussion of making connections Includes a discussion of proper torquing procedures and properly connecting and separating connections Using a Torque Wrench on page 3 14 How to use a torque wrench for co...

Page 18: ...use a grounded conductive table mat while making connections always wear a heel strap when working in an area with a conductive floor If you are uncertain about the conductivity of your floor wear a heel strap always ground yourself before you clean inspect or make a connection to a static sensitive device or test port You can for example grasp the grounded outer shell of the test port or cable co...

Page 19: ...Keysight 85059V Operation and Service Guide 3 3 Use Maintenance and Care of the Devices Electrostatic Discharge Figure 3 1 ESD Protection Setup ...

Page 20: ...tal particles and rough spots What Causes Connector Wear Connector wear is caused by connecting and disconnecting the devices The more use a connector gets the faster it wears and degrades The wear is greatly accelerated when connectors are not kept clean or are not connected properly Connector wear eventually degrades performance of the device Verification devices should have a long life if their...

Page 21: ...fects should be discarded or sent for repair refer to Contacting Keysight on page 6 2 Connector Contacts See Figure 3 2 on page 3 5 for visual guidelines when evaluating the contact integrity of a connector Figure 3 2 Contact Integrity Concentricity Figure 3 3 and Figure 3 4 show the concentricity of both the male and female 1 0 mm connectors Inspect the connectors with a minimum magnification of ...

Page 22: ... mating plane surfaces Also look for signs of damage due to excessive or uneven wear or misalignment 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 performan...

Page 23: ...ormance requirements of an instrument grade connector In order to maintain this performance level the female contacts of each device should be inspected prior to use Refer to Figure 3 2 on page 3 5 Make sure that the contacts are formed symmetrically The outside edge of the contacts must be very sharp Also the center conductor must be free of nicks scratches and dings Supplies and Equipment Needed...

Page 24: ...to less than 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 on page 3 2 for additional information 2 Clean the Connector Threads Always use protective eyewear when using compressed air or nitrogen Keep is...

Page 25: ...semble or use it 3 Clean the Mating Plane Surfaces a Apply a small amount of isopropyl alcohol to a lint free cleaning swab b Gently clean the center and outer conductor mating plane surfaces Refer to Figure 2 1 on page 2 4 When cleaning a female connector avoid snagging the swab on the center conductor contact fingers by using short strokes c Let the alcohol evaporate then blow the connector dry ...

Page 26: ...3 10 Keysight 85059V Operation and Service Guide Use Maintenance and Care of the Devices Cleaning Connectors 3 Figure 3 5 Cleaning Illustration ...

Page 27: ...ng a Connection Good connections require a skilled operator Instrument sensitivity and coaxial connector mechanical tolerances are such that slight errors in operator technique can have a significant effect on measurements and measurement uncertainties The most common cause of measurement error is poor connections ...

Page 28: ...e center conductors mate there is usually a slight resistance 6 Initial tightening can be done by hand or with a 6 mm open end wrench Tighten until snug or where the connectors are first making contact The preliminary connection is tight enough when the mating plane surfaces make uniform light contact Do not overtighten this connection At this point all you want is for the outer conductors to make...

Page 29: ...damage the female center conductor Figure 3 7 Misalignment How to Separate a Connection To avoid lateral bending force on the connector mating plane surfaces always support the devices and connections 1 Use an open end wrench to prevent the device body from turning Turn the connector nut not the device body Major damage to the center conductor can occur if the device body is twisted ...

Page 30: ... tightening It may be possible to do this by hand if one of the connectors is fixed as on a test port However it is recommended that you use an open end wrench to keep the body of the device from turning 1 Use the torque wrench supplied with your kit to make the final connections 2 Rotate only the connector nut when you tighten the connector In all situations use an open end wrench to keep the bod...

Page 31: ...hes produces a small residual lateral force on the structure of connected devices Figure 3 9 Incorrect Torque Wrench 3 Hold the torque wrench lightly at the end of the handle only beyond the groove See Figure 3 10 on page 3 16 Wide separation of the wrenches produces a larger residual lateral force on the structure of connected devices This can degrade connector repeatability ...

Page 32: ...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 Figure 3 11 Using the Torque Wrench 5 Tighten the connection just to the torque wrench break point The wrench handle gives way at its internal pivot point See Figure 3 11 Do not tighten ...

Page 33: ... can cause the handle to kick back and loosen the connection Any give at all in the handle is sufficient torque Do not pivot the wrench handle on your thumb or other fingers otherwise you apply an unknown amount of torque to the connection when the wrench reaches its break point Do not twist the head of the wrench relative to the outer conductor mating plane If you do you apply more than the recom...

Page 34: ...not store connectors and beaded lines loose in a box or in a desk or bench drawer This is the most common cause of connector damage during storage Do not touch mating plane surfaces Natural skin oils and microscopic particles of dirt are easily transferred to a connector interface and are very difficult to remove Do not set connectors contact end down on a hard surface The plating and the mating p...

Page 35: ...cations of the devices in the kit has been specially manufactured and is not commercially available Section Title Summary of Content Introduction on page 4 1 Overview of how to recertify the 85059V kit How Keysight Verifies the Devices in Your Kit on page 4 2 Discusses what is provided with the recertification and how often to recertify the calibration kit Recertification on page 4 2 A discussion ...

Page 36: ...able 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 Recertification The following will be provided with a recertified kit a new calibration sticker affixed to the case a certificate of calibration a calibration report for each device in the kit lis...

Page 37: ...or Recertification 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 5 Refer to Returning a Kit or Device to Keysight Technologies on page 5 4 for details on sending your kit ...

Page 38: ...4 4 Keysight 85059V Operation and Service Guide Performance Verification Where to Send a Kit for Recertification 4 ...

Page 39: ... Title Summary of Content Troubleshooting Process on page 5 1 How to troubleshoot a calibration problem Includes a flow troubleshooting diagram Compatible Network Analyzers on page 5 3 Discusses which network analyzers are compatible with this verification kit Where to Look for More Information on page 5 3 Where to find more information on network analyzer system operation Returning a Kit or Devic...

Page 40: ...5 2 Keysight 85059V Operation and Service Guide Troubleshooting Troubleshooting Process 5 Figure 5 1 Troubleshooting Flowchart ...

Page 41: ...PNA series network analyzer system operation For detailed information on using a PNA refer to the PNA Help system To do so press the Help key on the front panel of the PNA If you need additional information see Contacting Keysight on page 5 5 To view the ENA or PNA Help press the Help key on the front panel of the network analyzer To view Help or a user guide online use the following steps 1 Go to...

Page 42: ...y name and address a technical contact person within your company and the person s complete telephone number including country code and area code the model number and serial number of the kit if returning a complete kit the model number s of your network analyzer s the part number and serial number of each device being returned the type of service required a detailed description of the problem if ...

Page 43: ...ineer Printing Copies of Documentation from the Web To print copies of documentation from the Web download the PDF file from the Keysight web site Go to www keysight com Enter the document s part number located on the title page in the Search box Click Search Open the PDF and print the document In any correspondence or telephone conversation refer to the Keysight product by its model number and fu...

Page 44: ...5 6 Keysight 85059V Operation and Service Guide Troubleshooting Contacting Keysight 5 ...

Page 45: ...tion data refer to Contacting Keysight on page 5 5 Please specify the model and serial number of your kit If recertification will be required in the near future Keysight recommends that you have the verification kit recertified early New verification data will be generated during the recertification process Refer to Recertification on page 4 2 Section Title Summary of Content Replacing the Verific...

Page 46: ...ysight for replacement of the verification standard and recertification Table 6 1 Replaceable Parts for the 85059V 1 0 mm Verification Kit Description Qty Per Kit Keysight Part Number Verification Standards Mismatch adapter data for internal Keysight reference only 1 85059 60047a Match adapter data for internal Keysight reference only 1 85059 60048a Miscellaneous Items Storage unit Storage Box wit...

Page 47: ...arts Replaceable Parts 2 x 4 ft conductive table mat and 15 ft ground wire 1 9300 0797 ESD heel strap for conductive floors 1 9300 1308 Connector Cleaning Supplies Isopropyl alcohol Cleaning swabs 100 9301 1243 Table 6 2 Items Not Included in the Verification Kit ...

Page 48: ...6 4 Keysight 85059V Operation and Service Guide Replaceable Parts Replaceable Parts 6 ...

Page 49: ...2 final 3 14 preliminary 3 12 undoing 3 13 using torque wrench 3 14 connector cleaning 3 8 damage 3 4 defects 3 4 female 3 7 mating plane surfaces 2 3 3 9 cleaning 3 9 pin depth 2 3 terminology 1 5 threads cleaning 3 8 inspecting 3 4 visual inspection 3 4 wear affect on electrical performance 3 4 connector contacts concentricity 3 6 integrity 3 5 constants calibration See calibration definitions c...

Page 50: ...hol as cleaning solvent 3 9 part number 6 3 K Keysight Technologies contacting 5 4 5 5 kit calibration intended to be used 1 2 contents 1 2 frequency range 1 2 overview 1 2 performance how Keysight verifies 4 2 M maintenance 3 2 of devices 1 5 preventive 1 5 making connections 3 12 ESD protection 3 12 precautions 3 12 mat conductive part number 6 2 mating plane conductor 2 3 surfaces cleaning 3 9 ...

Page 51: ...e ESD storage 3 18 storage case part number 6 2 strap heel and wrist part number 6 2 supplemental characteristics 2 3 T tag service 5 4 temperature affect on electrical performance 2 2 environmental requirements 2 2 specifications 2 2 what to watch out for 2 2 terminology connector 1 5 test data 4 2 threads connector cleaning 3 8 inspecting 3 4 torque wrench part number 6 2 specifications 3 14 tra...

Page 52: ...85059V Index Index 4 ...

Page 53: ...Installation Note Xxxxx xxxxx 3 ...

Page 54: ...This information is subject to change without notice Keysight Technologies 2016 2017 Edition 1 June 2017 85059 90006 www keysight com ...

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