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Keysight N4697J Скачать руководство пользователя страница 1

Keysight N4697

J

/

K

NMD-1.85 mm -f- to 1.85 mm
Flexible Test Port Return Cables

Operati

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and

Service

Manual

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Содержание N4697J

Страница 1: ...Keysight N4697J K NMD 1 85 mm f to 1 85 mm Flexible Test Port Return Cables Operating and Service Manual...

Страница 2: ...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 set...

Страница 3: ...s 2 1 Supplemental Characteristics 2 2 Center Conductor Pin Depth 2 2 3 Use Maintenance and Care of the Cables Electrostatic Discharge 3 1 Visual Inspection 3 2 Look for Obvious Defects and Damage Fir...

Страница 4: ...and Service Manual Contents Ordering One Cable in a Cable Set 4 1 Returning a Cable or Cable Set to Keysight 4 1 Information About Network Analyzers 4 2 A Connector Care Quick Reference Principles of...

Страница 5: ...orts The cable center conductor is fragile and will be seriously damaged if the cable is stretched bent too tightly or bent too often Cables break when the bend radius is too small less than 2 5 6 cm...

Страница 6: ...ce Manual General Information The Cable Sets 1 N4697J The N4697J set contains a single cable Use it when a DUT is connected with the appropriate adapter directly to the test set test port See Figure 1...

Страница 7: ...cables when a DUT is connected between cable ends See Figure 1 2 and Figure 1 3 Figure 1 2 N4697K Cables Figure 1 3 Cable Configurations Connectors Designators Ruggedized Connectors Ruggedized denote...

Страница 8: ...ed connectors are used on test sets as test ports and on the DUT end of adapters and cables Male connectors have both the larger threads for use with test port adapters and standard threads for direct...

Страница 9: ...that it measures For instance a male connector gage has a female connector on the gage so that it can measure male devices Incoming Inspection Verify that the shipment is complete by referring to Tab...

Страница 10: ...imits see Table 2 5 on page 2 3 or from bad connections can also damage cable connectors Replaceable Parts See Table 4 1 on page 4 3 for a complete list of cable set contents and their associated part...

Страница 11: ...rameter Limits Operating temperature 20 C to 26 C 68 F to 79 F Storage temperature 40 C to 75 C 40 F to 167 F Altitude Operation 4 500 meters 15 000 feet Storage 4 500 meters 15 000 feet Relative humi...

Страница 12: ...gage Table 2 3 Supplemental Characteristics 1 of 3 Cable Cable Lengtha Approximate Electrical Delay Magnitude and Phase Stabilityb c Magnitude and Phase Stabilityb d Minimum Recommended Bend Radius c...

Страница 13: ...on will indicate a negative value on the connector gage Figure 2 1 Connector Center Conductor Pin Depth Table 2 5 Supplemental Characteristics 3 of 3 Center Conductor Pin Depth Precision Connector All...

Страница 14: ...2 4 Keysight N4697J K Operating and Service Manual Specifications Supplemental Characteristics 2...

Страница 15: ...vices or when making connections 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...

Страница 16: ...nerally have no effect on electrical or mechanical performance Magnification is of great use in analyzing the nature and cause of the damage and in cleaning connectors but it is not required for inspe...

Страница 17: ...rfaces 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...

Страница 18: ...ion of 10X Figure 3 3 Concentricity of a Female Connector Figure 3 4 Concentricity of a Male Connector Inspect Female Connectors Pay special attention to the contact fingers in the female center condu...

Страница 19: ...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 a...

Страница 20: ...nance and troubleshooting purposes only See Table 4 1 on page 3 for part number information They are effective in detecting excessive center conductor protrusion or recession and conductor damage on t...

Страница 21: ...often as experience indicates Gaging Procedures Gaging Male 1 85 mm Connectors 1 Select the proper gage for your connector The 1 85 mm connectors are gaged with the same gages and in the same way as p...

Страница 22: ...onnector refer to Figure 3 5 a While holding the gage by the barrel and without turning the gage or the device screw the connecting nut of the male device being measured onto the male gage just until...

Страница 23: ...Keysight N4697J K Operating and Service Manual 3 9 Use Maintenance and Care of the Cables Gaging Connectors Figure 3 5 Gaging Male 1 85 mm Connectors...

Страница 24: ...nter should line up exactly with the zero mark on the gage If not adjust the zero set knob until the gage pointer lines up exactly with zero d Remove the gage master 4 Gage the device connector refer...

Страница 25: ...aging Connectors 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 Compar...

Страница 26: ...3 12 Keysight N4697J K Operating and Service Manual Use Maintenance and Care of the Cables Gaging Connectors 3 Figure 3 6 Gaging Female 1 85 mm Connectors...

Страница 27: ...n depth values in Table 2 5 on page 3 Refer to Gaging Connectors on page 6 5 Carefully align the connectors The male connector center pin must slip concentrically into the contact finger of the female...

Страница 28: ...and if one of the connectors is fixed as on a test port In all situations however it is recommended that you use an open end wrench to keep the body of the connector from turning Refer to Chapter 4 fo...

Страница 29: ...ion 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 6 Tighten the c...

Страница 30: ...g rocking or bending either of the connectors Handling and Storage Install the protective end caps and store the cables in the foam lined storage case when not in use Never store cables loose in a box...

Страница 31: ...ion you may have to fixture the cables to prevent excessive movement after the calibration In some cases unless you restrict cable movement you may not be able to perform a verification after the cali...

Страница 32: ...3 18 Keysight N4697J K Operating and Service Manual Use Maintenance and Care of the Cables Handling and Storage 3...

Страница 33: ...hen you order using a single cable part number you do not get a pair of cables be sure you order the correct cable part number s Returning a Cable or Cable Set to Keysight If your cable set requires s...

Страница 34: ...twork Analyzers This document contains limited information about network analyzer system operation For complete information refer to the instrument documentation In any correspondence or telephone con...

Страница 35: ...in a Cable Set ESD Protective Devices Grounding wrist strap 1 9300 1367 5 ft grounding cord for wrist strap 1 9300 0980 2 ft by 4 ft conductive table mat with 15 ft grounding wire 1 9300 0797 ESD hee...

Страница 36: ...4 4 Keysight N4697J K Operating and Service Manual Replaceable Parts Ordering Replaceable Parts 4...

Страница 37: ...of Microwave Connector Care Proper connector care and connection techniques are critical for accurate repeatable measurements and for extending the life of your devices Prior to making connections to...

Страница 38: ...y abrasives Use isopropyl alcohola Get liquid into plastic support beads Clean connector threads Gaging Connectors Keep connectors clean Touch mating plane surfaces Clean and zero the gage before use...

Страница 39: ...onnector care A 1 cleaning 3 5 cleaning supplies 4 3 damage 3 2 female 3 4 3 10 gage accuracy 3 6 handling 3 7 3 10 when to do 3 7 zeroing 3 7 3 10 life 3 2 male 3 7 mating plane 3 6 PSC type 1 4 quic...

Страница 40: ...3 3 visual 3 2 isopropyl alcohol as cleaning solvent 3 5 L length cable 2 2 electrical 2 2 M magnitude 2 2 maintenance 3 1 preventive 1 6 making connections 3 13 manual part number 4 3 mating plane c...

Страница 41: ...electrical 2 1 environmental 2 1 frequency 2 1 frequency range 2 1 humidity 2 1 insertion loss 2 1 return loss 2 1 temperature 2 1 stability phase 2 2 static discharge 3 1 storage 3 16 altitude 2 1 h...

Страница 42: ...N4697J K Index 4...

Страница 43: ...Installation Note Xxxxx xxxxx 3...

Страница 44: ...This information is subject to change without notice Keysight Technologies 2008 2018 Edition 1 November 2018 www keysight com...

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