是德N9340B手持式频谱分析仪请注意：安捷伦电子测量仪器部已经转为是德科技有限公司。
关于此方面详细信息，请访问用户手册Notices© Keysight Technologies, Inc. 2008-2014No part of this manual may be reproduced in any form or by any means (including electronic storage and retrieval or translation into a foreign language) without prior agreement and written consent from Keysight Technologies, Inc. as governed by United States and international copyright laws. Trademark AcknowledgmentsManual Part NumberN9340-90007EditionEdition 2, July 2014Printed in ChinaPublished by:Keysight TechnologiesNo 116 Tianfu 4th street Chiengdu, 610041 C hina WarrantyTHE MATERIAL CONTAINED IN THIS DOCUMENT IS PROVIDED “AS IS,” AND IS SUBJECT TO BEING CHANGED, WITHOUT NOTICE, IN FUTURE EDITIONS. FURTHER, TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, KEYSIGHT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED WITH REGARD TO THIS MANUAL AND ANY INFORMATION CONTAINED HEREIN, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. KEYSIGHT SHALL NOT BE LIABLE FOR ERRORS OR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH THE FURNISHING, USE, OR PERFORMANCE OF THIS DOCUMENT OR ANY INFORMATION CONTAINED HEREIN. SHOULD KEYSIGHT AND THE USER HAVE A SEPARATE WRITTEN AGREEMENT WITH WARRANTY TERMS COVERING THE MATERIAL IN THISDOCUMENT THAT CONFLICT WITHTHESE TERMS, THE WARRANTYTERMS IN THE SEPARATEAGREEMENT WILL CONTROL.Technology LicensesThe hardware and/or softwaredescribed in this document arefurnished under a license and may beused or copied only in accordancewith the terms of such license.U.S. Government RightsThe Software is “commercialcomputer software,” as definedby Federal Acquisition Regulation(“FAR”) 2.101. Pursuant to FAR12.212 and 27.405-3 andDepartment of Defense FARSupplement (“DFARS”) 227.7202,the U.S. government acquirescommercial computer softwareunder the same terms by whichthe software is customarilyprovided to the public.Accordingly, Keysight providesthe Software to U.S. governmentcustomers under its standardcommercial license, which isembodied in its End User LicenseAgreement (EULA), a copy ofwhich can be found at/find/sweulaThe license set forth in the EULArepresents the exclusive authorityby which the U.S. governmentmay use, modify, distribute, ordisclose the Software. The EULAand the license set forth therein,does not require or permit,among other things, thatKeysight: (1) Furnish technicalinformation related tocommercial computer softwareor commercial computersoftware documentation that isnot customarily provided to thepublic; or (2) Relinquish to, orotherwise provide, thegovernment rights in excess ofthese rights customarily providedto the public to use, modify,reproduce, release, perform,display, or disclose commercialcomputer software orcommercial computer softwaredocumentation. No additionalgovernment requirementsbeyond those set forth in theEULA shall apply, except to theextent that those terms, rights, orlicenses are explicitly requiredfrom all providers of commercialcomputer software pursuant tothe FAR and the DFARS and areset forth specifically in writingelsewhere in the EULA. Keysightshall be under no obligation toupdate, revise or otherwisemodify the Software. Withrespect to any technical data asdefined by FAR 2.101, pursuantto FAR 12.211 and 27.404.2 andDFARS 227.7102, the U.S.government acquires no greaterthan Limited Rights as defined inFAR 27.401 or DFAR 227.7103-5(c), as applicable in any technicaldata.Safety NoticesA CAUTION notice denotes a hazard. Itcalls attention to an operatingprocedure, practice, or the like that,if not correctly performed or adheredto, could result in damage to theproduct or loss of important data. Donot proceed beyond a CAUTIONnotice until the indicated conditionsare fully understood and met.A WARNING notice denotes a hazard.It calls attention to an operatingprocedure, practice, or the like that,if not correctly performed or adheredto, could result in personal injury ordeath. Do not proceed beyond aWARNING notice until the indicatedconditions are fully understood andmet.目录1N9340B简介介绍 2前端面板概述 4顶部面板概述 5显示屏标注 62使用指南检查货品包装和装箱清单 10电源要求 11交流电源线规格 12安全须知 13安装电池 16使用提示 18准备工作 19进行基本测量 20联系是德科技 243系统设置调节视觉效果和声音 26系统设置 27文件 29系统信息 32错误信息 33时基校准 34默认出厂设置 354开始测量测量多个信号 38测量低电平信号 43改善频率分辨率和精确度 48测量信号失真 49三阶交调失真 52一键测量 54脉冲响应传输测量 57测量低通滤波器阻带衰减 59回波校准测量 61通过反射校准环路测量回波损耗 63 5按键说明幅度 66带宽/扫宽 68确认 73退出/清除 74频率 75标记 76测量 81扫宽 82轨迹 83极限 876SCPI 参考命令SCPI 语言基础 90通用命令 93CALCulate子系统 94 DEMOdulation子系统 101DISPlay子系统 102INITiate子系统 105INSTrument子系统 106MEASure子系统 107SENSe子系统 110 SYSTem 子系统 119 TRACe 子系统 120 TGENerator子系统 121 TRIGer 子系统 125 UNIT 子系统 1267错误信息错误信息表 1288按键结构图AMPTD 132BW/SWP 133FREQ 134MARKER 135MEAS 136SPAN 137SYS 138TRACE 139LIMIT 140本手册约定1用花括号{}表示软键,例如{开始}表示开始软键。
