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A-2

85052C

Standard Definitions

Standard Class Assignments

Standard Class Assignments

Class assignment organizes calibration standards into a format compatible with the error
models used in the measurement calibration. A class or group of classes corresponds to the
systematic errors to be removed from the measured network analyzer response.

through

list the classes of the devices in the kit for various network analyzers. This

information resides on the calibration definitions disk included in the kit.

Table A-1

Standard Class Assignments for the 8510 Network Analyzer

Disk File Name: CK_35MMC4

Calibration Kit Label: 3.5 mm C.4

Class

A

B

C

D

E

F

G

Standard Class Label

S

11

A

2

Open

S

11

B

1

Short

S

11

C

9

Load

S

22

A

2

Open

S

22

B

1

Short

S

22

C

9

Load

Forward transmission

11

Thru

Reverse transmission

11

Thru

Forward match

11

Thru

Reverse match

11

Thru

Forward isolation

a

a. The forward isolation standard is also used for the isolation part of the response and isolation

calibration.

9

Isol’n Std

Reverse isolation

9

Isol’n Std

Frequency response

1

2

11

Response

TRL thru

11

Thru

TRL reflect

1

Short

TRL line

15

16

17

Lines

Adapter

13

Adapter

TRL Option

Cal Z

0

:

_____ System Z

0

__X__ Line Z

0

Set ref:

__X__ Thru

_____ Reflect

Lowband

frequency: __2.0

GHz__

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Содержание 85052C

Страница 1: ...lent Technologies 85052C 3 5 mm Precision Calibration Kit Agilent Part Number 85052 90078 Printed in USA Print Date January 2002 Supersedes October 2001 Copyright 1994 1995 2000 2002 Agilent Technolog...

Страница 2: ...eration of the instrument or software or firmware will be uninterrupted or error free Limitation of Warranty The foregoing warranty shall not apply to defects resulting from improper or inadequate mai...

Страница 3: ...ons Environmental Requirements 2 2 Temperature What to Watch Out For 2 2 Mechanical Characteristics 2 3 Pin Depth 2 3 Electrical Specifications 2 5 Certification 2 6 3 Use Maintenance and Care of the...

Страница 4: ...ify 4 3 Where to Send a Kit for Recertification 4 3 5 Troubleshooting Troubleshooting Process 5 2 Returning a Kit or Device to Agilent 5 3 Contacting Agilent 5 4 6 Replaceable Parts Introduction 6 2 A...

Страница 5: ...1 1 1 General Information...

Страница 6: ...lement on sapphire provides excellent stability and return loss Offset Opens and Shorts The offset opens and shorts are built from parts that are machined to the current state of the art in precision...

Страница 7: ...Airlines The precision airlines are metrology grade impedance reference devices The characteristic impedance Z0 of the line establishes the reference impedance after error correction is applied Opera...

Страница 8: ...ion standards class assignments and nominal standard definitions User s Guide The user s guide contains information on the calibration kit components connecting the calibration devices TRL 2 port meas...

Страница 9: ...ation Kit The calibration definitions for the kit are permanently installed in the internal memory or hard disk of the following analyzer families 8753 PNA Series 872x Series If this calibration kit i...

Страница 10: ...5 4 for contact information Agilent will arrange for repair or replacement of incomplete or damaged shipments without waiting for a settlement from the transportation company When you send the kit or...

Страница 11: ...l Number Record for the 85052C Device Serial Number Calibration kit Male broadband load Female broadband load Male open Female open Male short Female short Male to male precision adapter Male to femal...

Страница 12: ...ale short from the calibration kit Conversely connector gages are 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 i...

Страница 13: ...2 1 2 Specifications...

Страница 14: ...ts Operating temperaturea a The temperature range over which the calibration standards maintain conformance to their specifications 20 C to 26 C 68 F to 79 F Error corrected temperature rangeb b The a...

Страница 15: ...6 explains how to use gages to determine if the kit devices have maintained their mechanical integrity Refer to Table 2 2 on page 2 4 for typical and observed pin depth limits Pin Depth Pin depth is t...

Страница 16: ...th Measurement Uncertaintya a Approximately 2 sigma to 2 sigma of gage uncertainty based on studies done at the factory according to recommended procedures Observed Pin Depth Limitsb b Observed pin de...

Страница 17: ...orts are given as allowed deviation from the nominal model as defined in the standard definitions see Nominal Standard Definitions on page A 8 0 65 deviation from nominal dc to 3 male and female 1 20...

Страница 18: ...tory Agilent 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 calibra...

Страница 19: ...3 1 3 Use Maintenance and Care of the Devices...

Страница 20: ...ts and devices under test DUT can also carry an electrostatic charge To prevent damage to the test set components and devices always wear a grounded wrist strap having a 1 M resistor in series with it...

Страница 21: ...e not connected properly 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 week Replace devices w...

Страница 22: ...precision measurements with conventional slotted connectors The precision slotted connector was developed to eliminate this problem The PSC has a center conductor with a solid cylindrical shell the o...

Страница 23: ...connector that cannot be removed with compressed air or nitrogen Refer to Table 6 2 on page 6 3 for part numbers for isopropyl alcohol and cleaning swabs a Apply a small amount of isopropyl alcohol to...

Страница 24: ...rent gage orientations on the connector Even the resultant average 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 inf...

Страница 25: ...ure readings It will serve as a good troubleshooting tool when you suspect damage may have occurred to the device If either visual inspection or electrical performance suggests that the connector inte...

Страница 26: ...ation c As you watch the gage pointer gently tap the barrel of the gage to settle the reading The gage pointer should line up exactly with the zero mark on the gage If not adjust the zero set knob unt...

Страница 27: ...85052C 3 9 Use Maintenance and Care of the Devices Gaging Connectors Figure 3 2 Gaging Male 3 5 mm Connectors...

Страница 28: ...ter gently tap the barrel of the gage to settle the reading The gage pointer should line up exactly with the zero mark on the gage If not adjust the zero set knob until the gage pointer lines up exact...

Страница 29: ...85052C 3 11 Use Maintenance and Care of the Devices Gaging Connectors Figure 3 3 Gaging Female 3 5 mm Connectors...

Страница 30: ...n the connector nut finger tight 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 connec...

Страница 31: ...n open end wrench to keep the body of the device from turning 1 Position both wrenches within 90 degrees of each other before applying force See Figure 3 4 Wrenches opposing each other greater than 90...

Страница 32: ...y turn the connector nut Damage to the center conductor can occur if the device body is twisted 1 Use an open end wrench to prevent the device body from turning 2 Use another open end wrench to loosen...

Страница 33: ...4 1 4 Performance Verification...

Страница 34: ...s 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...

Страница 35: ...logies sales or service office See Table 5 1 on page 5 4 How Often to Recertify The suggested initial interval for recertification is 12 months or sooner The actual need for recertification depends on...

Страница 36: ...4 4 85052C Performance Verification Recertification...

Страница 37: ...5 1 5 Troubleshooting...

Страница 38: ...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 39: ...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 phone num...

Страница 40: ...56 7840 Australia tel 1 800 629 485 fax 61 3 9210 5947 Singapore tel 1 800 375 8100 fax 65 836 0252 Malaysia tel 1 800 828 848 fax 1 800 801 664 Philippines tel 632 8426802 tel PLDT subscriber only 1...

Страница 41: ...6 1 6 Replaceable Parts...

Страница 42: ...2C Calibration Kit Description Qty Per Kit Agilent Part Number Calibration Devices 3 5 mm Male broadband load 1 00902 60003 Female broadband load 1 00902 60004 Male offset open 1 85052 60008 Female of...

Страница 43: ...Part Number Connector Gages 3 5 mm Gage Set for female connectors 1 85052 60043 Gage Set for male connectors 1 85052 60042 Wrench 5 16 in open end wrench 1 8720 0015 Slotless Connector Repair Kit 3 5...

Страница 44: ...6 4 85052C Replaceable Parts Introduction Figure 6 1 Component Identification Sheet for the 85052C Calibration Kit...

Страница 45: ...A 1 A Standard Definitions...

Страница 46: ...andard Class Assignments for the 8510 Network Analyzer Disk File Name CK_35MMC4 Calibration Kit Label 3 5 mm C 4 Class A B C D E F G Standard Class Label S11A 2 Open S11B 1 Short S11C 9 Load S22A 2 Op...

Страница 47: ...Short S11B 7 8 6 Lines S11C 7 8 6 Lines S22A 1 Short S22B 7 8 6 Lines S22C 7 8 6 Lines Forward transmission 4 Thru Reverse transmission 4 Thru Forward match 4 Thru Reverse match 4 Thru Response 1 2 4...

Страница 48: ...rds S11A and S22A must be defined as reflection standards S11B S11C S22B and S22C must be defined as match standards 3 If you are performing an LRM calibration S21T and S12T must be defined as line st...

Страница 49: ..._____________ Calibration Kit Label ____________________ Class A B C D E F G Standard Class Label S11A S11B S11C S22A S22B S22C Forward transmission Reverse transmission Forward match Reverse match Fo...

Страница 50: ...____________________ Class A B C D E F G Standard Class Label S11A S11B S11C S22A S22B S22C Forward transmission Reverse transmission Forward match Reverse match Response Response isolation TRL thru T...

Страница 51: ...as thru standards S11A and S22A must be defined as reflection standards S11B S11C S22B and S22C must be defined as match standards 3 If you are performing an LRM calibration S21T and S12T must be def...

Страница 52: ...rtainties of the network analyzer The standard definitions in Tables A 7 through A 9 list typical calibration kit parameters used to specify the mathematical model of each device This information must...

Страница 53: ...0 50 0 0 999 Coax 3 5 2 92 6 Opene 5 9588 11 195 0 5076 0 00243 0 50 0 0 999 Coax 3 5 SMA 7 Opene 13 4203 1 9452 0 5459 0 01594 0 50 0 0 999 Coax 2 92 SMA 8 Opene 8 9843 13 9923 0 3242 0 00112 0 50 0...

Страница 54: ...Hz 3 Delay in ps Z 0 Loss in G s Min Max 1 Shortd 0 0 0 0 31 798 50 2 1991 0 999 Coax Short 2 Opend 49 433 310 131 23 1682 0 15966 29 243 50 2 2 0 999 Coax Open 3 Load Fxd 0 50 1 3 0 999 Coax Broadba...

Страница 55: ...el Number Type L0 10 12 H L1 10 24 H Hz L2 10 33 H Hz 2 L3 10 45 H Hz 3 Delay in ps Z 0 Loss in G s Min Max 1 Short 2 0765 108 54 2 1705 10 00 31 785 50 2 36 0 999 Coax Short 2 Thru 53 988 50 1 30 1 0...

Страница 56: ...________________________ a Ensure system Z0 of network analyzer is set to this value Calibration Kit Label ______________________________ Standardb b Open short load delay thru or arbitrary impedance...

Страница 57: ...ndardb C0 10 15 F C1 10 27 F Hz C2 10 36 F Hz 2 C3 10 45 F Hz 3 Fixed or Sliding c Offset Frequency in GHz Coax or Waveguide Standard Label Number Type L0 10 12 H L1 10 24 H Hz L2 10 33 H Hz 2 L3 10 4...

Страница 58: ...___________ Standardb C0 10 18 F C1 10 30 F Hz C2 10 39 F Hz 2 C3 10 48 F Hz 3 Fixed or sliding Offset Frequency in GHz Coax or Waveguide Standard Label Number Type L0 10 12 H L1 10 24 H Hz L2 10 33 H...

Страница 59: ...ion part number 6 2 class assignments blank form A 5 standard A 2 cleaning connectors 3 4 cleaning supplies 1 5 part number 6 3 cleaning swabs 3 5 part number 6 3 compressed air for cleaning 3 4 condu...

Страница 60: ...kit contents 1 2 6 4 drawing of 6 4 misuse of ii overview 1 2 warranty ii L liability ii limits pin depth 2 4 loads broadband 1 2 part numbers 6 2 M maintenance 3 2 agreements ii improper or inadequa...

Страница 61: ...3 specifications and performance disk part number 6 3 standard class assignments A 2 blank form A 5 standard definitions A 8 A 12 blank form A 12 nominal A 8 standards international 2 6 National Insti...

Страница 62: ...Index 4 85052C Index part number 6 3 Z zeroing connector gage 3 8 3 10...

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