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3-8 Keysight 85059B Operation and Service Guide

Use, Maintenance, and Care of the Devices
Cleaning Connectors

Cleaning Connectors

Clean connectors are essential for ensuring the integrity of RF and microwave

coaxial connections.

1. Use Compressed Air or Nitrogen

Clean connectors are essential for ensuring the integrity of RF and
microwave coaxial connections.

Use compressed air (or nitrogen) to loosen particles on the connector

mating plane surfaces.
You can use any source of clean, dry, low-pressure compressed air or

nitrogen that has an effective oil-vapor filter and liquid condensation trap

placed just before the outlet hose.
Ground the hose nozzle to prevent electrostatic discharge, and set the air

pressure 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

earlier

in this chapter for additional information.

2. Clean the Connector Threads

Use a lint-free swab or cleaning cloth moistened with isopropyl alcohol to

remove any dirt or stubborn contaminants on a connector that cannot be

removed with compressed air or nitrogen. Refer to

Table 6-2 on page 6-4

for a part numbers for cleaning swabs.

Always use protective eyewear when using compressed air or

nitrogen.

Keep isopropyl alcohol away from heat, sparks, and flame. Store in a

tightly closed container. It is extremely flammable. In case of fire,

use alcohol foam, dry chemical, or carbon dioxide; water may be

ineffective.
Use isopropyl alcohol with adequate ventilation and avoid contact

with eyes, skin, and clothing. It causes skin irritation, may cause eye

damage, and is harmful if swallowed or inhaled. It may be harmful if

absorbed through the skin. Wash thoroughly after handling.
In case of spill, soak up with sand or earth. Flush spill area with

water.
Dispose of isopropyl alcohol in accordance with all applicable

federal, state, and local environmental regulations.

Содержание 85059B

Страница 1: ...Keysight Technologies 85059B 1 0 mm Precision Calibration Kit Operating and Service Manual...

Страница 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 sweula The license se...

Страница 3: ...twork Analyzer 6 Calibration Definitions 1 6 Equipment Required but Not Supplied 1 6 Offset Short Calibration Using the 85059B Precision Calibration Kit and the PNA s Guided Power Calibration 1 7 Cali...

Страница 4: ...nnectors 3 7 Supplies and Equipment Needed 3 7 Cleaning Connectors 3 8 Pin Depth 3 10 Making Connections 3 12 How to Make a Connection 3 12 Connection Procedure 12 Connector Misalignment 13 How to Sep...

Страница 5: ...Contacting Keysight 5 4 Printing Copies of Documentation from the Web 5 4 6 Replacement Parts Information in This Chapter 6 1 Chapter Six at a Glance 6 1 Introduction 6 1 7 Standard Definitions Infor...

Страница 6: ...4 Keysight 85059V Operation and Service Guide Contents...

Страница 7: ...uided Power Calibration and using the 85059B calibration kit Calibration Residual Error Specifications on page 1 8 Describes the data based residual error specifications Refer to Table 1 1 on page 1 8...

Страница 8: ...sight 85059B Operation and Service Guide General Information Chapter One at a Glance 1 Regulatory and Environmental Information on page 1 15 Description of regulatory symbols Section Title Summary of...

Страница 9: ...female side The 1 0 mm connector utilizes an air dielectric interface for the highest accuracy and repeatability The coupling diameter and thread size were chosen to maximize strength increase durabi...

Страница 10: ...ata based model calibration standards will result in reported errors i e SCPI Execution Error In the PNA s Modify Calibration Class Assignments dialog box1 the Expanded Math feature is turned ON by de...

Страница 11: ...opens are designed so that the difference in phase of their reflection coefficients is approximately 180 at all frequencies with respect to offset short 2 How to Identify Devices The shorts opens and...

Страница 12: ...ition the calibration definitions for the devices in the kit must be installed in the analyzer as part of a firmware upgrade 12 80 Refer to http na support keysight com pna Class assignments and stand...

Страница 13: ...g information Offset Short Calibration Using the 85059B Precision Calibration Kit and the PNA s Guided Power Calibration IMPORTANT The 85059B calibration kit must be used with the PNA s Guided Calibra...

Страница 14: ...5059B Precision Residual System Calibration Error Specifications Frequency Range GHz Data Based Model Residuals 1 1 Refer to Data Based Model for Defining the Calibration Standards on page 1 3 Directi...

Страница 15: ...last two digits designate the week of manufacturing Serial Number Suffix The last four digits are the suffix numbers The suffix numbers are unique to each calibration kit Figure 1 2 Typical Kit Serial...

Страница 16: ...and the person s complete phone number the model number and serial number of the kit Table 1 2 Serial Number Record for 85059B Precision Device Serial Number Calibration kit Load m Load f Offset open...

Страница 17: ...ysight 85059B Operation and Service Guide 1 11 General Information Incoming Inspection the part number and serial number of the device the type of service required a detailed description of the proble...

Страница 18: ...ifying Connector Gender 1 Clarifying Connector Gender In this manual connectors are referred to in terms of their device gender unless otherwise stated For example a male open has a male connector Fig...

Страница 19: ...female center conductor Preventive Maintenance The best techniques for maintaining the integrity of the devices in this kit include routine visual inspection cleaning proper pin depth proper connecti...

Страница 20: ...ation standards If the connectors become dirty or damaged measurement repeatability and accuracy is affected Fortunately it is relatively easy to evaluate the general validity of the calibration To te...

Страница 21: ...The CE mark is a registered trademark of the European Community If accompanied by a year it is when the design was proven ccr keysight key sight com The Keysight email address is required by EU direc...

Страница 22: ...1 16 Keysight 85059B Operation and Service Guide General Information Regulatory and Environmental Information 1...

Страница 23: ...Content Environmental Requirements on page 2 Describes the operating and storage environmental conditions for your calibration kit Mechanical Characteristics on page 3 A discussion of the mechanical c...

Страница 24: ...19 C to 21 C It is then appropriate to perform measurements and performance verifications at 19 C which is outside the operating temperature range of the calibration devices since only the actual cali...

Страница 25: ...in depth are not performance specifications They are however important supplemental characteristics related to electrical performance Keysight Technologies verifies the mechanical characteristics of t...

Страница 26: ...precision interface Table 2 2 85059B Precision Electrical Specifications for 1 0 mm Devices Device Frequency Parameter GHz Data Based Model Deviation from Nominal Phase degrees Short 1 2 3 4 MaleandFe...

Страница 27: ...vice Frequency Parameter GHz Return Loss dB Insertion Loss dB typical Adapters DC to 20 24 0 5 20 to 50 20 0 5 50 to 75 18 0 5 75 to 110 14 0 5 110 to 120 14 0 7 Table 2 2 Continued 85059B Precision E...

Страница 28: ...ipment 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...

Страница 29: ...How to clean your connectors Pin Depth on page 10 How to verify the pin depth of you male and female devices Making Connections on page 12 Discussion of making connections Includes a discussion of pr...

Страница 30: ...s to the test set always 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 conductivi...

Страница 31: ...Keysight 85059B Operation and Service Guide 3 3 Use Maintenance and Care of the Devices Electrostatic Discharge Figure 3 1 ESD Protection Setup...

Страница 32: ...ion is of great use in analyzing the nature and cause of damage and in cleaning connectors but it is not required for inspection Look for Obvious Defects and Damage First Examine the connectors first...

Страница 33: ...mes per week Replace devices with worn connectors The test port connectors on the network analyzer test set may have many connections each day and are therefore more subject to wear It is recommended...

Страница 34: ...articles on the connector mating plane surfaces Also look for dings on the mating plane surfaces of the center and outer conductors and look for signs of damage due to excessive or uneven wear or misa...

Страница 35: ...rs Inspect Female Connectors Pay special attention to the contact fingers in the female center conductor These can be bent or broken and damage to them is not always easy to see A connector with damag...

Страница 36: ...damage the device Refer to Electrostatic Discharge on page 3 2 earlier in this chapter for additional information 2 Clean the Connector Threads Use a lint free swab or cleaning cloth moistened with is...

Страница 37: ...e 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 3 6 on page 3 10 When cleaning a...

Страница 38: ...ndition in which the center conductor is set back from the outer conductor mating plane This condition will indicate a negative value on the connector gage Figure 3 6 Connector Pin Depth The pin depth...

Страница 39: ...f the pin depth of a device does not measure within the typical pin depth limits it may be an indication that the device fails to meet electrical specifications Refer to Figure 3 6 on page 3 10 for a...

Страница 40: ...nnector 5 Push the connectors straight together Do not twist or screw them together As the center conductors mate there is usually a slight resistance 6 Initial tightening can be done by hand or with...

Страница 41: ...r Figure 3 8 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 prev...

Страница 42: ...ervice Guide Use Maintenance and Care of the Devices Making Connections 3 3 Complete the separation by hand turning only the connector nut 4 Pull the connectors straight apart without twisting rocking...

Страница 43: ...orque 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 body of the device...

Страница 44: ...es produces a small residual lateral force on the structure of connected devices Figure 3 10 Incorrect Torque Wrench Wide separation of the wrenches produces a larger residual lateral force on the str...

Страница 45: ...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 unkno...

Страница 46: ...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 unk...

Страница 47: ...alibration devices in the foam lined storage case when not in use Never store connectors loose in a box desk or bench drawer This is the most common cause of connector damage during storage Keep conne...

Страница 48: ...3 20 Keysight 85059B Operation and Service Guide Use Maintenance and Care of the Devices Handling and Storage 3...

Страница 49: ...fications of the devices in the kit has been specially manufactured and is not commercially available Section Title Summary of Content Introduction on page 1 Overview of how to recertify the 85059B ki...

Страница 50: ...a guardband to guarantee each device meets the published specification For recertifications after sale no guardband is used and the measured data is compared directly with the specification to determi...

Страница 51: ...ial recertification you may establish a different recertification interval that reflects the usage and wear of the kit Where to Send a Kit for Recertification Contact Keysight Technologies for informa...

Страница 52: ...4 4 Keysight 85059B Operation and Service Guide Performance Verification Where to Send a Kit for Recertification 4...

Страница 53: ...ooting Process on page 5 2 How to troubleshoot a calibration problem Includes a flow troubleshooting diagram Where to Look for More Information on page 5 3 Where to find more information on network an...

Страница 54: ...Guide Troubleshooting Troubleshooting Process 5 Troubleshooting Process If you suspect a bad calibration or if your network analyzer does not pass performance verification follow the steps in Figure...

Страница 55: ...3 Under the heading of your network analyzer click on the Support tab and then the Document Library icon 4 Click on the document PDF you want to view If you need additional information see Contacting...

Страница 56: ...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 numb...

Страница 57: ...bers for the 85059B calibration kit contents To order a listed part note the description part number and the quantity desired and contact Keysight Technologies refer to Contacting Keysight on page 5 4...

Страница 58: ...offset short 4 f 1 85059 60034 Offset open m 1 85059 60053 Offset open f 1 85059 60054 Lowband load m 1 85059 60019 Lowband load f 1 85059 60020 Adapters 1 0 mm a Adapter m m 1 85059 60044 Adapter f...

Страница 59: ...re 6 1 Replaceable Parts for the 85059B Precision Calibration Kit not all items are shown below For a complete list refer to See Replaceable Parts for the 85059B Precision Calibration Kit on page 2 c...

Страница 60: ...f 1 11921G 1 mm f to 1 85 mm m 1 11921H 1 0 mmb f to 1 0 mmb f Ruggedized 1 Y1900B 1 0 mmb f to 1 0 mmb m Ruggedized 1 Y1900C ESD Protective Devices Grounding wrist strap 1 9300 1367 5 ft grounding c...

Страница 61: ...tailed 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 st...

Страница 62: ...7 2 Keysight 85059B Operation and Service Guide Standard Definitions Class Assignments and Standard Definitions Values are Available on the Web 7...

Страница 63: ...ning connectors 3 8 cleaning supplies 1 6 ordering 6 4 part numbers 6 4 compressed air or nitrogen 3 8 conductor mating plane 3 10 connections 3 2 3 12 3 13 cautions in making 3 12 disconnecting 3 13...

Страница 64: ...e master part numbers 6 4 gages 1 6 H handling 3 19 how often to calibrate 1 14 how to identify calibration devices 1 5 humidity 2 2 I identifying shorts opens loads 1 5 incoming inspection 1 10 infor...

Страница 65: ...1 10 verifying complete 1 10 shorts 1 5 specifications 2 2 certification 2 6 electrical 85059B 2 4 environmental 2 2 frequency 85059B 2 4 humidity 2 2 pin depth 3 11 return loss 85059B 2 4 temperature...

Страница 66: ...85059V Index Index 4 part numbers 6 2 6 4...

Страница 67: ...Installation Note Xxxxx xxxxx 3...

Страница 68: ...This information is subject to change without notice Keysight Technologies 2016 2017 Edition 1 August 2017 85059 90005 www keysight com...

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