Agilent HP 87511A 252C 87511B Operation & Service free download

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Operation and Service Manual Agilent 87511A/B S-PARAMETER TEST SET SERIAL NUMBERS 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 Chapter 1. Agilent Part No. 87511-90010 Printed in JAPAN July 2001 Third Edition Notice The information contained in this document is subject to change without notice. This document contains proprietary information which is protected by 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 Technologies Japan, Ltd. Component Test PGU-Kobe 1-3-2, Murotani, Nishi-ku, Kobe-shi, Hyogo, 651-2241 Japan Copyright 1990, 2000, 2001 Agilent Technologies Japan, Ltd. c Manual Printing History The manual printing date and part number indicate its current edition. The printing date changes when a new edition is 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 :::::::::::::::::::::::::::::::::::: First Edition (part number: 87511-90000) February 2000 ::::::::::::::::::::::::::::::::: Second Edition (part number: 87511-90000) July 2001 :::::::::::::::::::::::::::::::::::::: Third Edition (part number: 87511-90010) iii Safety Summary The following general safety precautions must be observed during all phases of operation, service, and repair of this instrument. Failure to comply with these precautions or with speci c WARNINGS given elsewhere in this manual violates safety standards of design, manufacture, and intended use of the instrument. The Agilent Technologies assumes no liability for the customer's failure to comply with these requirements. DO NOT Operate In An Explosive Atmosphere Do not operate the instrument in the presence of ammable gasses or fumes. Operation of any electrical instrument in such an environment constitutes a safety hazard. Keep Away From Live Circuits Operating personnel must not remove the instrument covers. Component replacement and internal adjustments must be made by quali ed maintenance personnel. Do not replace components 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 touching them. DO NOT Service Or Adjust Alone Do not attempt internal service or adjustment unless another person, capable of rendering rst aid and resuscitation, is present. DO NOT Substitute Parts Or Modify In