Resumo do conteúdo contido na página número 1
Agilent 85225F
Performance Modeling System
Installation and User’s Guide
Agilent Technologies
Resumo do conteúdo contido na página número 2
Notices © Agilent Technologies, Inc. 2005 agency regulation or contract clause. Use, Manual Part Number duplication or disclosure of Software is No part of this manual may be reproduced 85225-90023 subject to Agilent Technologies’ standard in any form or by any means (including commercial license terms, and non-DOD electronic storage and retrieval or transla- Edition Departments and Agencies of the U.S. Gov- tion into a foreign language) without prior ernment will receive no greater than
Resumo do conteúdo contido na página número 3
Safety and Regulatory Information Warnings, Cautions, and Notes This installation and user’s guide utilizes the following safety notations. Familiarize yourself with each notation and its meaning before operating the Agilent 85225F performance modeling system. A WARNING notice denotes a hazard. It calls attention to an operating WARNING procedure, practice, or the like that, if not correctly performed or adhered to, could result in personal injury or death. Do not proceed beyond a WARNING n
Resumo do conteúdo contido na página número 4
Safety Symbols and Instrument Markings Symbols and markings in documentation and on instruments alert you to potential risks, provide information about conditions, and comply with international regulations. Table A defines the safety symbols and Table B on page 5 defines the instrument markings you may find in the documentation or on an instrument. Table A Safety Symbols Symbols Definition Warning: risk of electric shock. Warning: hot surface. Caution: refer to instrument documentation. Lase
Resumo do conteúdo contido na página número 5
Table A Safety Symbols (continued) Symbols Definition Standby (supply). Units with this symbol are not completely disconnected from AC mains when this switch is in the standby position. To completely disconnect the unit from AC mains, either disconnect the power cord, or have a qualified/licensed electrician install an external switch. ON (supply). A switch with this symbol closes the instrument’s power supply circuit, connecting it to the mains supply. OFF (supply). A switch with this symb
Resumo do conteúdo contido na página número 6
safety standards of design, manufacture, and intended use of the product. Agilent Technologies, Inc. assumes no liability for the customer’s failure to comply with these requirements. For additional safety precautions, including precautions for making device measurements in a floating ground configuration, see “To ensure your safety while using the system" on page 76. This is a Safety Class 1 Product (provided with a protective earthing WARNING ground incorporated in the mains supply cord).
Resumo do conteúdo contido na página número 7
Mains power The mains cable shall be permanently connected to the premise circuit CAUTION breaker or connected using an agency approved twist-lock connector. Ground the system To minimize shock hazard, the rack cabinet must be connected to an WARNING electrical protective earth ground. The power distribution unit (PDU) must be connected to the AC power mains through a grounded power cable, with the ground wire firmly connected to an electrical ground (safety ground) at the power outlet. An
Resumo do conteúdo contido na página número 8
The front panel LINE switch disconnects the mains circuit from the CAUTION mains supply. However, the mains supply to the power distribution unit remains energized. Fuses and breakers For continued protection against fire hazard, use only fuses with the WARNING required rated current, voltage, and specified type (normal blow, time delay). Do not use repaired fuses or short-circuited fuse holders. Replace only with an identical fuse. There are two resettable thermal breakers located on the p
Resumo do conteúdo contido na página número 9
Compliance with German Noise Requirements This is to declare that this instrument is in conformance with the German Regulation on Noise Declaration for Machines (Laermangabe nach der Maschinenlaermrerordnung -3.GSGV Deutschland). Acoustic Noise Emission/Geraeuschemission LpA <70 dB LpA <70 dB Operator position am Arbeitsplatz Normal position normaler Betrieb per ISO 7779 nach DIN 45635 t.19 Compliance with Canadian EMC Requirements This ISM device complies with Canadian ICES-001. Cet appareil
Resumo do conteúdo contido na página número 10
In This Guide... This guide provides instruction on installing, verifying, and servicing the system, as well as an introductory system overview and reference material. This information is presented for use by the customer or an Agilent Technologies field engineer. 1 Introducing the Agilent 85225F Performance Modeling System This chapter provides a description of the system, its components, integration, and characteristics. 2 Installing the System Here you will find instruction on preparing t
Resumo do conteúdo contido na página número 11
D CV Subsystem Functional Verification Tests This appendix includes an Agilent 4284A precision LCR meter functional verification test that does not require the IC-CAP software. E Noise Subsystem Functional Verification Tests This appendix includes an Agilent 35670A dynamic signal analyzer functional verification test that does not require the IC-CAP software. F Understanding the Bias Networks Here you will find features, characteristics, a schematic diagram, and operational information on the
Resumo do conteúdo contido na página número 12
Typeface This guide uses the following typeface conventions to describe various aspects of a particular hardware or software user interface. Conventions Hardware Interface Examples in Body Text Examples in Procedural Text and Tables Front panel hardkeys Press Preset Press Preset Press Cal Press Cal Front panel display Press [MORE] Press [MORE] softkeys Press [Return] Press [Return] Front or rear panel RF/DC OUT connector RF/DC OUT connector connectors, instrument STIMULUS key group STIMULUS k
Resumo do conteúdo contido na página número 13
Contents 1 Introducing the Agilent 85225F Performance Modeling System Performance Modeling System Configuration Overview 18 RF and DC Measurement System Configuration 19 Figure 1. System Block Diagram 19 The RF Subsystem 20 The DC Subsystem 20 The Bias Networks 21 Component Integration 22 Figure 2. System Components 23 Table 3. Front Panel System Connections, with Agilent 4156C 24 Figure 3. Front Panel Connections with Agilent 4156C 25 Table 4. Front Panel System Connections, with Agilent E5260A
Resumo do conteúdo contido na página número 14
1/f Noise, CV, RF, and DC Measurement System Configuration 45 Figure 16. System Block Diagram 46 Figure 17. 1/f Noise Measurement Block Diagram 47 Component Integration 48 Figure 18. System Components 49 Table 10. Front Panel System Connections 50 Figure 19. Front Panel Wiring Diagram 51 Table 11. Rear Panel System Connections 52 Figure 20. Rear Panel Wiring Diagram 53 Figure 21. DC/RF Cabling Diagram - DC and RF Configuration 54 Figure 22. DC/RF Cabling Diagram - Parametric Configuration 55 Ins
Resumo do conteúdo contido na página número 15
Precautions for Avoiding Electrostatic Discharge 79 To connect the bias networks 80 Agilent 4156C Systems 80 Agilent 4156C Systems with Agilent 41501B Expander Box 82 Agilent E5260A/70B Systems 84 To switch on power to the system 87 To configure the LAN/GPIB gateway for functional verification 89 3 Verifying System Functionality To choose a verification process 92 Understanding the System Functional Verification Test 94 Required Tools 94 Performing the System Functional Verification Test 95 If y
Resumo do conteúdo contido na página número 16
If you encounter a problem 122 C RF Subsystem Functional Verification Test Understanding the RF Subsystem Functional Verification Test 124 Required Tools 124 Performing the RF Subsystem Functional Verification Test 125 If you encounter a problem 127 D CV Subsystem Functional Verification Test Understanding the CV Subsystem Functional Verification Test 130 Required Tools 130 Performing the CV Subsystem Functional Verification Test 131 If you encounter a problem 132 E 1/f Noise Subsystem Functiona
Resumo do conteúdo contido na página número 17
Agilent 85225F Performance Modeling System Installation and User’s Guide 1 Introducing the Agilent 85225F Performance Modeling System Performance Modeling System Configuration Overview 18 RF and DC Measurement System Configuration 19 CV, RF, and DC Measurement System Configuration 33 1/f Noise, CV, RF, and DC Measurement System Configuration 45 The System Controller 59 Performance Characteristics and Specifications 61 Related Topics “Installing the System" on page 63 “Network Analyzer Performan
Resumo do conteúdo contido na página número 18
1 Introducing the Agilent 85225F Performance Modeling System Performance Modeling System Configuration Overview The standard Agilent 85225F performance modeling system measures the DC and RF performance of active and passive devices. You may configure the Agilent 85225F performance modeling system to measure CV and 1/f noise with the addition of optional instrumentation and IC-CAP 1/f noise measurement modules. For RF and DC performance measurement system configurations, see “RF and DC Meas
Resumo do conteúdo contido na página número 19
Introducing the Agilent 85225F Performance Modeling System 1 RF and DC Measurement System Configuration In conjunction with a compatible controller running 85190-Series IC-CAP software, the Agilent 85225F performance modeling system measures the DC and RF performance of active and passive devices. The IC-CAP software then extracts the device parameters and displays the results. The Agilent 85225F performance modeling system is the integration of rack-mounted RF and DC subsystems, bias networ
Resumo do conteúdo contido na página número 20
1 Introducing the Agilent 85225F Performance Modeling System The RF Subsystem S-parameter device characterization is provided by the RF subsystem. The RF subsystem contains the Agilent E8364B PNA Series vector network analyzer. Its integrated synthesizer supplies a swept or CW RF source signal from * 10 MHz to 50 GHz. The integrated test set separates the RF source signal into reference and test signals, and provides RF connection via cables and adapters to the external bias networks. The
