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Agilent Technologies 85054D, Руководство пользователя и сервисное руководство

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2-2

85054D

Specifications

Environmental Requirements

Environmental Requirements 

Temperature—What to Watch Out For

Changes in temperature can affect electrical characteristics. Therefore, the operating 
temperature is a critical factor in performance. During a measurement calibration, the 
temperature of the calibration devices must be stable and within the range specified in 

Table 2-1

.

IMPORTANT

Avoid unnecessary handling of the devices during calibration because your 
fingers are a heat source.

Table 2-1

Environmental Requirements 

Parameter Limits 

Temperature

Operating

a

a. The temperature range over which the calibration standards maintain conformance to their 

specifications.

+20 

°

C to +26 

°

C

Storage

−

40 

°

C to +75 

°

C

Error-corrected range

b

b. The allowable network analyzer ambient temperature drift during measurement calibration 

and during measurements when the network analyzer error correction is turned on. Also, the 
range over which the network analyzer maintains its specified performance while correction 
is turned on.

± 

1 

°

C of measurement calibration temperature

 

Relative humidity

Type tested, 0% to 95% at 40 

°

C, non-condensing

Содержание 85054D

Страница 1: ...he calibration devices in this kit are individually serialized Record the device serial numbers in the table provided in this manual see Recording the Device Serial Numbers in Chapter 1 Manufacturing...

Страница 2: ...OR ANY INFORMATION CONTAINED HEREIN SHOULD AGILENT AND THE USER HAVE A SEPARATE WRITTEN AGREEMENT WITH WARRANTY TERMS COVERING THE MATERIAL IN THIS DOCUMENT THAT CONFLICT WITH THESE TERMS THE WARRANT...

Страница 3: ...e What to Watch Out For 2 2 Mechanical Characteristics 2 3 Pin Depth 2 3 Electrical Specifications 2 5 Certification 2 5 3 Use Maintenance and Care of the Devices Electrostatic Discharge 3 2 Visual In...

Страница 4: ...oting Troubleshooting Process 5 2 Where to Look for More Information 5 3 Returning a Kit or Device to Agilent 5 4 Contacting Agilent 5 5 6 Replaceable Parts Introduction 6 2 A Standard Definitions Cla...

Страница 5: ...85054D 1 1 1 General Information...

Страница 6: ...to the current state of the art in precision machining The offset short s inner conductors have a one piece construction common with the shorting plane The construction provides for extremely repeatab...

Страница 7: ...r s guide or embedded Help for instructions on manually entering calibration definitions selecting the calibration kit and performing a calibration NOTE The 8510 network analyzer is no longer being so...

Страница 8: ...ces in your kit Check for damage The foam lined storage case provides protection during shipping If the case or any device appears damaged or if the shipment is incomplete refer to Contacting Agilent...

Страница 9: ...vices in this kit with similar devices from other kits Table 1 1 Serial Number Record for the 85054D Device Serial Number Calibration kit Broadband load m Broadband load f Open m Open f Short m Short...

Страница 10: ...section below for information on how this manual applies Calibration Kit History This section describes calibration kits with serial number prefixes lower that the ones listed on the title page 85054D...

Страница 11: ...r part provides an internal contact that flexes to accept the allowed range of male pin diameters The calibration of a network analyzer having a conventional slotted female connector on the test port...

Страница 12: ...it A connector gage is referred to in terms of the connector that it measures For instance a male connector gage has a female connector on the gage so that it can measure male devices Preventive Maint...

Страница 13: ...he 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 test repeatability rem...

Страница 14: ...1 10 85054D General Information When to Calibrate...

Страница 15: ...2 1 2 Specifications...

Страница 16: ...e your fingers are a heat source Table 2 1 Environmental Requirements Parameter Limits Temperature Operatinga a The temperature range over which the calibration standards maintain conformance to their...

Страница 17: ...conductor mating plane differs from being flush with the outer conductor mating plane Refer to Figure 2 1 Some coaxial connectors such as 2 4 mm and 3 5 mm are designed to have these planes nearly flu...

Страница 18: ...al specifications Refer to Figure 2 1 for an illustration of pin depth in type N connectors NOTE When measuring pin depth the measured value resultant average of three or more measurements is not the...

Страница 19: ...ibration facilities of other International Standards Organization members See How Agilent Verifies the Devices in This Kit on page 4 2 for more information Table 2 3 Electrical Specifications Device F...

Страница 20: ...2 6 85054D Specifications Electrical Specifications...

Страница 21: ...3 1 3 Use Maintenance and Care of the Devices...

Страница 22: ...nded 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...

Страница 23: ...e not kept clean or are connected incorrectly Connector wear eventually degrades performance of the device Calibration devices should have a long life if their use is on the order of a few times per w...

Страница 24: ...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 o...

Страница 25: ...low pressure compressed air or nitrogen Always completely dry a connector before you reassemble or use it 3 Clean the Mating Plane Surfaces a Apply a small amount of isopropyl alcohol to a lint free...

Страница 26: ...erage can be in error by as much as 0 0001 inch due to systematic biasing errors usually resulting from worn gages and gage masters The information in Table 2 2 on page 2 4 assumes new gages and gage...

Страница 27: ...nce indicates Reading the Connector Gage The gage dial is divided into increments of 0 0001 inch and major divisions of 0 001 inch see Figure 3 2 For each revolution of the large dial the smaller dial...

Страница 28: ...r is zero d Tighten the dial lock screw and remove the gage master e Attach and torque the gage master to the gage once again to verify that the setting is repeatable Remove the gage master 4 Gage the...

Страница 29: ...85054D 3 9 Use Maintenance and Care of the Devices Gaging Connectors Figure 3 3 Gaging Male Type N Connectors...

Страница 30: ...d Tighten the dial lock screw and remove the gage master e Attach and torque the gage master to the gage once again to verify that the setting is repeatable Remove the gage master 4 Gage the device c...

Страница 31: ...85054D 3 11 Use Maintenance and Care of the Devices Gaging Connectors Figure 3 4 Gaging Female Type N Connectors...

Страница 32: ...s straight together CAUTION Do not turn the device body Only turn the connector nut Damage to the center conductor can occur if the device body is twisted Do not twist or screw the connectors together...

Страница 33: ...ever it is recommended that you use an open end wrench to keep the body of the device from turning Refer to Chapter 6 for part number and ordering information 1 Position both wrenches within 90 degree...

Страница 34: ...do you apply more than the recommended torque How to Separate a Connection To avoid lateral bending force on the connector mating plane surfaces always support the devices and connections CAUTION Turn...

Страница 35: ...4 1 4 Performance Verification...

Страница 36: ...are carefully modeled to give very accurate electrical representation The mechanical measurements are then traced to NIST through various plug and ring gages and other mechanical measurements 2 Each c...

Страница 37: ...information see page 5 5 How Often to Recertify The suggested initial interval for recertification is 12 months or sooner The actual need for recertification depends on the use of the kit After revie...

Страница 38: ...4 4 85054D Performance Verification Recertification...

Страница 39: ...5 1 5 Troubleshooting...

Страница 40: ...oting Troubleshooting Process 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 Trou...

Страница 41: ...he appropriate user guide or online Help To view the ENA or PNA online Help press the Help key on the front panel of the network analyzer To view an online VNA user guide use the following steps 1 Go...

Страница 42: ...service tag located near the end of this manual on which you provide the following information your company name and address a technical contact person within your company and the person s complete t...

Страница 43: ...on the Web at www agilent com find assist If you do not have access to the Internet please contact your Agilent field engineer NOTE In any correspondence or telephone conversation refer to the Agilen...

Страница 44: ...5 6 85054D Troubleshooting Contacting Agilent...

Страница 45: ...6 1 6 Replaceable Parts...

Страница 46: ...rface on page 1 8 Description Qty Per Kit Agilent Part Number Calibration Devices 50 Type N Type N m broadband load 1 85054 60046 Type N f broadband load 1 85054 60047 Type N m offset short 1 85054 60...

Страница 47: ...50 ohm m extendable retractable sleeve 1 85054 60009 Adapter Type N to 7 mm 50 ohm f extendable retractable sleeve 1 85054 60001 Grounding wrist strap 1 9300 1367 5 ft grounding cord for wrist strap...

Страница 48: ...6 4 85054D Replaceable Parts Introduction...

Страница 49: ...A 1 A Standard Definitions...

Страница 50: ...Web page at http na tm agilent com pna caldefs stddefs html For a detailed discussion of calibration kits refer to the Agilent Application Note Specifying Calibration Standards and Kits for Agilent V...

Страница 51: ...cession 2 3 connections 3 2 3 12 3 14 cautions in making 3 12 disconnecting 3 14 ESD concerns 3 12 final 3 12 how to make 3 12 preliminary 3 12 undoing 3 14 using a torque wrench 3 12 connector cleani...

Страница 52: ...dures 3 8 gaging connectors 3 6 when to do 3 7 H handling 3 14 how often to calibrate 1 9 humidity 2 2 I incoming inspection 1 4 inspection damage 3 3 defects 3 3 incoming 1 4 mating plane 3 3 visual...

Страница 53: ...umidity 2 2 pin depth 2 4 return loss 2 5 temperature 2 2 verifying 4 2 standard definitions downloading from Agilent Web site A 2 standards calibration 2 5 NIST 2 5 4 3 static discharge 3 2 sticker c...

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