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Figure

7-1.

Simplified

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Diagram

7-2

Service

Содержание 87511A

Страница 1: ...Agilent Part No N A May 2007 Change 1 Change the part number for the Cables page 2 1 to the following Component Part Number for 87511A Part Number for 87511B Interconnect Cable 87511 61609 87511 6160...

Страница 2: ......

Страница 3: ...BERS This manual applies directly to instruments with serial number pre x 3026J 87511A and 3042J 87511B For additional important information about serial numbers read INSTRUMENT COVERED BY MANUAL in C...

Страница 4: ...y copyright All rights are reserved No part of this document may be photocopied reproduced or translated to another language without the prior written consent of the Agilent Technologies Agilent Techn...

Страница 5: ...printed Minor corrections and updates which are incorporated at reprint do not cause the date to change The manual part number changes when extensive technical changes are incorporated October 1990 F...

Страница 6: ...mponents with the power cable connected Under certain conditions dangerous voltages may exist even with the power cable removed To avoid injuries always disconnect power and discharge circuits before...

Страница 7: ...e calibration facilities of other International Standards Organization members Warranty This Agilent Technologies instrument product is warranted against defects in material and workmanship for a peri...

Страница 8: ...s the implied warranties of merchantability and tness for a particular purpose Exclusive Remedies The remedies provided herein are buyer s sole and exclusive remedies Agilent Technologies shall not be...

Страница 9: ...of fault A terminal marked with this symbol must be connected to ground in the manner described in the installation Operation manual and before operating the equipment Frame or chassis terminal A con...

Страница 10: ......

Страница 11: ...o begin using the 87511A B as quickly as possible 2 describes what instrument are covered by this manual 3 describes the test set itself 4 mentions operating precautions safety considerations and warr...

Страница 12: ...it may contain replacement information as well as change information The supplement for this manual is keyed to the manual s print date and part number on the title page and is available on request f...

Страница 13: ...detached in an equipment rack with 482 6 mm 19 inches horizontal spacing Option 909 Rack Mount Flange and Handle Kit Agilent Part Number 5062 3975 This option is a rack mount kit containing a pair of...

Страница 14: ...bration and Accessory Kits The calibration kits listed in Table 1 1 contain the components required to characterize the systematic errors of various measurement systems The calibration kits also conta...

Страница 15: ...1A B Do not exceed its operating level input of 23 dBm or any DC voltage Caution Electrostatic discharge ESD can damage the highly sensitive microcircuits in the 87511A B test sets ESD damage is most...

Страница 16: ...nt Technologies to those typical of most 87511A B instruments but are not guaranteed Codes in the far right column of Table 1 2 reference a speci cation de nition listed below These de nitions are int...

Страница 17: ...dB 300 kHz to 500 MHz 15 dB 100 kHz to 300 kHz 20 dB 300 kHz to 500 MHz Frequency Response1 Transmission Tracking T Magnitude3 61 dB 61 dB Phase4 610 100 kHz to 300 kHz 65 300 kHz to 500 MHz 615 100...

Страница 18: ...vel 20 dBm 20 dBm Damage Level 23 dBm 23 dBm Operating Conditions Temperature 0 C to 55 C 0 C to 55 C Relative Humidity 95 at 40 C 95 at 40 C Dimensions 432 mm 2 90 mm 2 495 mm 17 2 3 5 2 19 5 inches...

Страница 19: ...pter 4 should su ce for incoming inspection If the test set does not pass the performance test refer to the troubleshooting procedures in Chapter 7 If the shipping container is damaged perform all ele...

Страница 20: ...the 87511A Option 001 are precision 50 type N female connector and mate with precision 50 male connectors Ports 1 and 2 of the 87511B are precision 75 type N female connector and mate with precision 7...

Страница 21: ...t R to R A to A B to B with the three phase matched cables PACKAGING If shipping to a Hewlett Packard service center is required each test set should be repackaged using the original factory packaging...

Страница 22: ......

Страница 23: ...Guard Terminal This terminal is tied to the instrument s chassis and can be used for measurements that require guarding 2 PORT 1 The device under test is connected here or to port 2 or to both Cautio...

Страница 24: ...connector 7 R This RF connector provides the reference signal to port R of the 8751A 8 A This RF connector provides an RF input signal to port A of the 8751A from the device under test 9 B This RF co...

Страница 25: ...Figure 3 3 Typical Measurement Setup Operation 3 3...

Страница 26: ...Figure 3 4 RF Signal Path 3 4 Operation...

Страница 27: ...mance test results in the Test Record at the end of this chapter Photocopy the Test Record and use the photocopy The Test Record lists all test speci cations and their acceptable limits Test results r...

Страница 28: ...nalyzer no substitute 8751A Cable RF Cable Set 50 type N three 24 inch phase matched one 35 inch 11851B Interconnect Cable PN 87511 61609 RF connecting Cable 4 ea PN 8120 4387 GPIB Cable 10833A Calibr...

Страница 29: ...87511B 100 kHz Freq 300 kHz 30 dB 30 dB 30 dB 300 kHz Freq 200 MHz 40 dB 37 dB 33 dB 200 MHz Freq 500 MHz 35 dB 35 dB 33 dB Test Equipment Test Equipment 87511A 87511A Opt 001 87511B Network Analyzer...

Страница 30: ...NNNN N 50 87511B Press 4CAL5 NNNNNNNNNNNNNNNNNNNNN CAL KIT NNNNNNNNNNNNNNNNNN N 75 4 Press 4CAL5 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN CALIBRATE MENU NNNNNNNNNNNNNNNNNNNNNNNNNN RESPONSE to ente...

Страница 31: ...KR FCTN5 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN SEARCH RANGE NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN SEARCH RNG STORE 14 Perform the following key strokes to move the marker to the maximum...

Страница 32: ...N 4 REF MARKER NNNNNNNNNNNNNNNNNNNNNN 4REF 1 28 Perform the following key strokes to set the marker search range from 300 kHz to 200 MHz 4MKR5 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN ACTIVE MARKER N...

Страница 33: ...1B Network Analyzer 8751A 8751A 8751A RF Cable Set 11851B 11851B 11851B Adapters PN 85054 600011 2 ea 11852B 2 ea 2 Interconnect Cable3 PN 87511 616093 PN 87511 616093 PN 87511 616093 RF Cable PN 8120...

Страница 34: ...NNNNNNNNN TRIGGER MENU NNNNNNNNNNNNNNNNNNNN SINGLE to generate one more sweep 8 Note the amount the trace deviates from the reference line and enter that value in the Performance Test Record S11 9 Pre...

Страница 35: ...test set Specification Frequency Range 87511A 87511A Opt 001 87511B 100 kHz Freq 300 kHz 15 dB 15 dB 15 dB 300 kHz Freq 500 MHz 20 dB 20 dB 20 dB Test Equipment Test Equipment 87511A 87511A Opt 001 8...

Страница 36: ...th 200 Hz 4AVG5 NNNNNNNNNNNNNNNNN IF BW 425 405 405 4x15 3 To set the system impedance 87511A Press 4CAL5 NNNNNNNNNNNNNNNNNNNNN CAL KIT NNNNNNNNNNNNNNNN 7 mm 87511A Opt 001 Press 4CAL5 NNNNNNNNNNNNNNN...

Страница 37: ...NNNNNNNNNNN LOAD 87511A 7mm 50 Termination supplied with the 85031B 87511A Opt 001 Type N 50 Termination 909F opt 012 87511B Type N 75 Termination supplied with the 85036B d Press NNNNNNNNNNNNNNNNNNNN...

Страница 38: ...he SHORT to the TEST PORT 2 and press the following softkeys 87511A Press NNNNNNNNNNNNNNNN SHORT 87511A Opt 001 Press NNNNNNNNNNNNNNNNNN SHORTS NNNNNNNNNNNNNNNNNNNNNNNN SHORT F NNNNNNNNNNNNNNNNNNNNNNN...

Страница 39: ...f 200 MHz 40 dB 6 1 9 dB 200 MHz f 500 MHz 35 dB 6 1 1 dB Port 2 100 kHz f 300 kHz 30 dB 6 0 7 dB 300 kHz f 200 MHz 40 dB 6 1 9 dB 200 MHz f 500 MHz 35 dB 6 1 1 dB Switch Repeatability S11 60 03 dB n...

Страница 40: ...6 1 9 dB 200 MHz Freq 500 MHz 35 dB 6 1 6 dB Port 2 100 kHz Freq 300 kHz 30 dB 6 0 9 dB 300 kHz Freq 200 MHz 37 dB 6 1 9 dB 200 MHz Freq 500 MHz 35 dB 6 1 6 dB Switch Repeatability S11 60 03 dB negli...

Страница 41: ...9 dB 200 MHz Freq 500 MHz 33 dB 6 1 9 dB Port 2 100 kHz Freq 300 kHz 30 dB 6 1 4 dB 300 kHz Freq 200 MHz 33 dB 6 1 9 dB 200 MHz Freq 500 MHz 33 dB 6 1 9 dB Switch Repeatability S11 60 03 dB negligible...

Страница 42: ......

Страница 43: ...5 Adjustments The 87511A and 87511B S parameter test sets have no adjustable components Adjustments 5 1...

Страница 44: ...5 2 Adjustments...

Страница 45: ...1 Troubleshooting Procedures 1 Check for proper voltages on the A1 logic assembly on the test sets a A1TP3 22 V b A1TP5 5 V The test set receives 22 Vdc from the 8751A via the interconnect cable Thus...

Страница 46: ...Figure 7 1 Simplified Block Diagram 7 2 Service...

Страница 47: ...listed opposite your instrument s serial number Instruments manufactured after the printing of this manual may be di erent than whose documented in this manual Later instrument versions will be docume...

Страница 48: ...A 2 Manual Changes...

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