是德科技 E4990A 阻抗分析仪

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是德科技keysight b2900a系列数字源表测量单元使用手册说明书技术指标

噪声 ( 峰峰值 ) 0.1 Hz ~ 10 Hz 1
≤ 10 µV
≤ 20 µV
≤ 200 µV
≤ 2 mV
电流源技术指标
量程
编程分辨率
B2901A/B2902A
B2911A/B2912A
±10 nA2 ±100 nA ±1 µA ±10 µA ±100 µA ±1 mA ±10 mA ±100 mA ±1 A ±1.5 A ±3 A ±10 A3
最大电压和电流
直流或脉冲 1 仅脉冲 1
最大电压 210 V 21 V 6V 200 V 6V
最大电流
0.105 A 1.515 A2 3.03 A2 1.515 A 10.5 A
电流 [A]
电流 [A]
电压 [V]
电压 [V]
直流或脉冲 1
仅脉冲 1
1. 在“脉冲源补充特征”中查看“最大脉冲宽度和占空比”以了解适宜的最大电压和电流。 2. 最大电流限制 : 对于 21 V/I.5I5 A 和 6 V/3.03 A 两种量程，使02A 2
210 V 3.03 A 10.5 A 31.8 W 5 1/2 1 µV 1 pA 6 1/2 100 nV 100 fA 20 µs 20 µs (50000 pts/s)
√
√
√
B2911A 1
210 V 3.03 A 10.5 A 31.8 W 6 1/2 100 nV 10 fA 6 1/2 100 nV 10 fA 10 µs 10 µs (100000 pts/s)
兼容性 ● LXI C 类标准、USB2.0、GPIB、LAN 和数字 I/O 接口
简介
Agilent B2900A 系列精密电源 / 测量单元是外观紧凑、成本经济的台式电源 / 测量单元 (SMU)，能够同时输出并测量电压和电流。SMU 在单个仪器中整合了电流源、电压源、电流表、电压表以及在这些功能之间自由切换的能力。Agilent B2900A 系列 SMU 以前所未有的低价格提供一流的性能。

使用是德科技 B1500A 半导体器件分析仪 MFCMU 和 SCUU 进行 IV 和 CV 测量

图 1. 机械手连接的基本电缆配置
延长电缆
剩余电感是一个固定值
延长电缆
3T 配置
不同的电缆布设会产生不同的剩余电感。
即使您把电缆移到被测器件处，剩余电感
也不会改变，仍能提供稳定和精确的测量
ir
结果。
面积
屏蔽 2T 配置的剩余电感是固定的，因为保护屏蔽中流过的感应电流与中心导体中流过的电流大小相同而方向相反。这一感应电流有助于屏蔽测量电流产生的磁通量，使剩余电缆电感保持一个较小的固定值。反之，3 T 配置中没有形成返回电流路径。这种配置中的剩余电感取决于电缆的随机布设状态。由于电缆的布设不受控制，因此难以保持剩余电感为稳定的固定量值。测试环境的振动也会改变测量电缆的剩余电感，造成其不稳定的量值。人们很难补偿 3T 配置中测量电缆的剩余电感。这有时也被称作“返回路径问题”，如果 3T 配置中电缆末端的保护屏蔽不能短路在一起，就会产生这一问题。您可按照图 2 所示的方法连接保护屏蔽来解决这一问题。
SMU 1 SMU 2 电路公共端
三轴电缆
机械手施压保护端
三轴连接器
机械手施压
保护端
三轴外部屏蔽
图 5 是一个与精确 CV 测量略有不同的测量装置。使用 4TP-屏蔽 2T 转换之后的电缆路径看起来类似于 IV 测量装置，但有两个重要区别。第一，IV 测量装置中使用的是三轴电缆，而 CV 测量装置中则使用同轴电缆。第二，测量电缆与 CV 测量装置中的机械手探针之间有一条保护连接线，而在 IV 测量装置中没有这条保护连接线。
使用 Keysight B1500A MFCMU
和 SCUU 进行 IV 和 CV 测量

e4982a技术使用手册

e4982a技术使用手册
（实用版）
目录
1.e4982a 技术简介
2.e4982a 技术的应用领域
3.e4982a 技术的操作步骤
4.e4982a 技术的优势与不足
5.e4982a 技术的发展前景
正文
【e4982a 技术简介】
e4982a 技术是一种新兴的科技技术，它主要是用于电子设备的生产和制造。

这种技术可以使电子产品的生产效率大大提高，同时也能够提高电子产品的质量和性能。

【e4982a 技术的应用领域】
e4982a 技术广泛应用于各种电子设备的生产和制造，比如手机、电脑、电视等。

这种技术可以使电子产品的制造过程更加自动化，从而提高生产效率。

【e4982a 技术的操作步骤】
使用 e4982a 技术进行电子产品的制造，需要经过以下几个步骤：
1.首先，需要对电子产品的制造过程进行编程，以确保 e4982a 技术能够正确地执行各种操作。

2.其次，需要对 e4982a 技术进行调试，以确保它能够正常工作。

3.最后，使用 e4982a 技术进行电子产品的制造。

【e4982a 技术的优势与不足】
e4982a 技术的主要优势在于它能够提高电子产品的生产效率和质量。

但是，这种技术也存在一些不足，比如需要对电子产品的制造过程进行编程，这需要专业的技术人才。

LCR 表、阻抗分析仪和测试夹具 (选型指南)

E4991B 阻抗分析仪
– 3 种频率选件：1 MHz 至 500 MHz/1 GHz/3 GHz，可升级 – ±0.65% （±0.45% 典型值）基本测量精度和Pģ至 52 Nģ阻抗测量范围（10% 测量精度范围） – 测量参数：|Z|、|Y|、q、R、X、G、B、L、C、D、Q、 |G|、Gx、Gy、qG、Vac、Iac、Vdc 1、Idc 1 – 内置直流偏置（选件 001）：0 V 至 ±40 V，0 A 至 ±100 mA – 10.4 英寸彩色 LCD 触摸屏可显示 4 个通道和 4 条迹线 – 数据分析功能：等效电路分析、极限线测试 – 介电/磁性材料测量（选件 002）：|[r|、[r'、[r''、 tand([)、_U_、U
色的精度和可重复性，以及超快的测量速度。表 1 中列出的三种阻抗测量解决方案可满足不同的测量需求。
是德科技阻抗分析仪/LCR 表测量方法比较 10% 精度范围
100M 10M 1M
全面的解决方案：是德科技的阻抗分析仪产品系列可在
从 5 Hz 到 3 GHz 的频率范围内执行测量，使您能在十分广阔的范围内根据测量需求做出更好的选择。本选型指南为您概括
E4990A 阻抗分析仪
– 5 种频率选件； 20 Hz 至 10/20/30/50/120 MHz，可升级 – ±0.08% （±0.045% 典型值）基本阻抗测量精度 – 25 mģ 至 40 Mģ 宽阻抗测量范围（10% 测量精度范围） – 测量参数： |Z|、 |Y|、 q、 R、 X、 G、 B、 L、 C、 D、 Q、复数 Z、复数 Y、 Vac、 Iac、 Vdc、 Idc – 内置直流偏置源： 0 V 至 ±40 V， 0 A 至 ±100 mA – 10.4 英寸彩色 LCD 触摸屏可显示 4 个通道和 4 条迹线 – 数据分析功能：等效电路分析、极限线测试 – 用 42941A 阻抗探头（仅选件 120）可以进行在线器件或接地器件的测量 – 7 mm 测试夹具与 42942A 端子适配器（仅选件 120）配合使用

使用 LCR 表和阻抗分析仪测量介电常数和导磁率的决方案

κ* =
ε*r
=
ε* ε0
= ε'r - j ε"r =
ε' ε0
-j
ε" ε0
实部
虚部
ε"r
ε*r
tan δ =
εr" 虚部 εr' 实部
δ
ε'r
tan δ = D (损耗系数)
κ* = 介电常数
ε = * 复数相对介电常数 r
ε = 0
自由空间介电常数
1 36π
X 10-9 [F/m]
图 1. 相对复数介电常数 (εr*) 的定义。
8.854 x 10-12 [F/m]
A.1.4. 主要技术指标 ........................................................................................... 22
A.1.5. 操作方法 ....................................................................................................23
A.1.6. 特殊考虑事项 ........................................................................................... 23
参考文献 ........................................................................................................................... 24

Keysight N9020A MXA X系列信号分析仪技术资料说明书

Keysight N9020A MXAX 系列信号分析仪10 Hz~3.6、8.4、13.6 或26.5 GHz技术资料目录定义与条件 (3)频率和时间技术指标 (4)幅度精度与范围技术指标 (6)动态范围技术指标 (8)PowerSuite 测量技术指标 (12)一般技术指标 (13)输入和输出 (14)IQ 分析仪 (16)IQ 分析仪-选件B40 (17)IQ 分析仪-选件B85/B1A/B1X (18)实时频谱分析仪(RTSA) (19)相关文献 (19)本技术资料是 MXA 信号分析仪的技术指标和条件摘要。

如欲获取完整的技术指标指南，请访问: /ﬁnd/mxa_speciﬁcations 加速上市每个器件都需要您在客户技术指标、吞吐量和产率等目标之间做出权衡。

借助高度灵活的信号分析仪，您可以管理并最大程度地保证所有目标。

是德科技中档MXA 是您的终极加速器，可帮助您加快产品从设计到上市的速度。

它还具有出色的灵活性，可以迅速适应用户不断变化的测试要求―包括当前的要求和未来的要求。

借助是德科技MXA 信号分析仪，您可以最大限度地提升灵活性并缩短产品上市时间。

定义与条件技术指标是指产品保证中所包括的参数性能，除非特别注明，这些技术指标只在0°C 到55°C1的完整温度范围内有效。

95% 表示环境温度在20 至30°C 内时，预计有95% 的把握在95% 的情况下能够达到性能容限范围(~ 2σ)。

除了仪器样品的统计观测数据之外，这些值还包括外部校准参考的不确定度影响。

我们不保证仪器性能可以达到这些参数值。

如果生产仪器的统计观测特性出现重大变化，有时候会对这些值进行更新。

典型值是指不在产品保修范围内的其它产品性能信息。

当性能超出技术指标时，80% 的样本在20~30°C 的温度范围内可表现出95% 的置信度。

典型性能不包括测量不确定度。

标称值是指预计的性能，或表示在产品应用中有用但未包含在产品保修范围内的产品性能。

阻抗分析仪操作与应用.pptx

第15页/共60页
阻抗参数测量|测量步骤
调整前
调整后
第16页/共60页
阻抗参数测量|测量步骤
7.读取某一频率点处阻抗参数值
按 [Maker] 键输入具体频率值或以旋转钮调整，读取阻抗参数值
旋转钮数字输入
第17页/共60页
目录
阻抗分析仪简介阻抗参数测量阻抗匹配阻抗分析仪扫频测量数据存储
体磁珠、电阻器、变压器、多芯片模块或阵列/网络元器件。
✓半导体元件：变容二极管的 C-V 特性分析。
对二极管、晶体管或 IC 封装端子/引线的寄生参数进行分析。放大器输入/输出阻抗测量。
✓其他元器件：测量印刷电路板、继电器、开关、电缆和电池等元件的阻抗。 ➢材料的测量 ✓电介质材料：测量塑料、陶瓷、印刷电路板及其它电介质材料的介电常数和
[Center]-设置中心频率
[Span]-设置频率范围
第7页/共60页
阻抗分析仪简介|前面板
旋钮-可连续调节数值
④
[↓] 和[↑]-可步进调节数值 [Entry Off]-关闭输入
[Back Space]-删除键
[0] - [9] [.] [-]-可设置具体数值及命名文件名
[G/n][M/μ][k/m][x1]-设置变量单位
[Marker]-激活标记读数功能
⑤
[Marker→]-寻找特定读数下的相关参数 [Search]-寻找峰值、选定值等
[Utility]-激活其他标记功能
[System]-对仪器进行全局控制
[Local]-在被远程操控和本地工作状态间切换
⑥
[Preset]-将仪器恢复至出厂状态 [Copy]-将屏幕信息打印输出
6. 频带宽度设置

Keysight E5080A ENA矢量网络分析仪用户手册说明书

Keysight TechnologiesE5080A ENA Vector Network Analyzer - 9 kHz to 4.5/6.5/9 GHzThe Next-Generation ENAThe Keysight E5080A is the next-generation RF vector network analyzer (VNA), providing best-in-class performance, flexible functionality and advanced usability for testing antennas, filters, cables, balanced/differential components, amplifiers and mixers. With its intuitive, touch-based interface, the E5080A is designed to help users streamline their measurement flow and achieve better results in less time. This new instrument implements a converged platform that leverages the best attributes of the ENA and PNA families. The E5080A sets the new standard in RF component testing for both R&D and manufacturing environments. The E5080A offers comprehensive functionalities for measuring active and passive components such as amplifiers, mixers, filters, antennas, cables, and many more. It builds on the over 45-year legacy of excellence in network analysis and 75-year electronic test and measurement experience.Best-in-Class PerformanceWide dynamic range152 dB (typical, 3 Hz IFBW)Fast measurement speed 3 ms (401 points, uncorrected)Low trace noise0.0005 dBrms (typical, 10 kHz IFBW)High temperature stability0.005 dB/°C (typical)Wide source power range–90 to +15 dBm (spec)The E5080A provides wide dynamic range from 9 kHz. More than 10 dB better dynamic range than E5071C enables to measure high-blocking DUTs such as filters accurately and improve measurement speed using wider IF bandwidth (IFBW). The unparalleled measurement speed compared to competitor products maximizes the test throughput in production line.Extremely low trace noise helps minimize errors and associated test margin when measuring low-loss devices such as filter pass-bands.The E5080A is designed to have the minimum temperature drift against variation of environment temperature. The superior measurement stability helps high-volume manufacturers minimize calibration time and associated downtime.152 dBIntuitive and Flexible Operations with Modern User InterfaceThe E5080A integrates a high resolution display with a touch screen, which provides a crisp view and easy access to alldata and traces. This enhanced user interface allows intuitive operation and helps you set up complex measurements quickly.The E5080A is designed to help users streamline their measurement flow. Measurement flow proceeds from right to left: front panel keys, touch-activated softkeys with tabs, and touch-driven trace displays and windowsEasy access to frequently used functionsThe tabbed soft panel enables you to access the analyzer’s major functions within a few steps. Your frequently used softkeys can be registered to the Favorite menu. A long touch on the screen activates the Context Popup menus, and these present the most relevant choices without needing to access the softkeys. Direct access to essential features through the toolbarMeasurement traces, channels, and windows can be quickly added by pressing the icons on the toolbar. The list of icons is customizable depending on your preference.Flexible traces and windows layoutThe layout of traces and windows can be flexibly allocated with intuitive drag-and-drop operations. Or the layout can also be changed by using the softkeys that split or combine traces and windows in a single action.Magnifying the displayWith multi-touch or single-touch gestures, you can magnify thedisplayed area on the screen.Figure 3. Customizable toolbar menusFigure 2. Tabbed soft panel and popup menuFigure 5. Multi-touch magnificationFigure 4. Drag-and-drop for traces/windowsStreamline Your Measurements with Advanced UsabilityThe E5080A’s advanced usability simplifies the measurement setup tasks, and its flexible display capabilities give excellent visibility of the measurement data.Quick setups using dialog menus and Copy ChannelA variety of dialog menus assist you in making complex measurement setups easily. The quick start dialog gives the templates of display layouts for typical measurement applications, and the subsequent sweep setup dialog completes necessary stimulus settings in a single page. Moreover, once you have completed making the setup for one channel, you can copyit to other channels by using the copy channel function. This significantly reduces the time required for making multi-channel measurement setups.Tabbed SheetThe tabbed sheet function allows you to split the measurement display into multiple pages within a single instrument state. Complicated multi-channel measurement data can be easily observed by splitting the channels into the sheets. The active sheet can be switched not only with the touch or mouse operations but with the Prev/Next hardkeys on the front panel. This is useful for manufacturing applications such as the BTS filter tuning where the hardkey operation is preferred.Flexible marker capabilitiesYou can place up to 15 markers per trace. For better visibility,the locations of the marker lists are flexibly movable, and the number of decimal places can be changed as you like. In addition, a variety of marker search functions are available, including the single or multiple max/min/peak/target search, the bandwidth/notch search, and the gain compression search. Figure 7. Displaying four channel data using Tabbed Sheet Figure 6. Quick Start dialogsFigure 8. Up to 15 markers per traceThe E5080A combines the highest RF performance with powerful analysis capabilities that enables you to address a variety of applications and increase test efficiency.Powerful, fast and accurate automatic fixture removal (S96007A)Accurately removing the effects of the fixture is required to get a good measurement of the DUT. Automatic fixture removal adds a powerful application wizard to guide you throughcharacterizing a fixture and removing it from the measurement. Complicated modeling in EM simulation software or multiple calibration standards fabricated on board is no longer needed to characterize and remove a fixture.–Easiest way to remove fixture effects from non-coaxial device measurements–Extract fixture S-parameters from 2x thru or one-port measurements–Step-by-step wizard to characterize your fixture and remove it from your measurementsAccurate characterization of mixers and converters (S96082A)Frequency offset mode is available to set the E5080A’s source frequency independently from where the receivers are tuned for mixer measurements. Scaler mixer calibration (SMC) provides the most accurate conversion loss/gain measurements by combining two-port and power calibration. Vector mixer calibration (VMC) provides measurements of match, conversion loss/gain and group delay. Input and output mismatch correction reduces ripple and eliminates the need for attenuators.–Intuitive user interface –Frequency-offset sweep–Match-corrected conversion loss measurements–Controls external signal generators and power metersFast, accurate gain compression versus frequency measurements of amplifiers (S96086A)S96086A makes it easy to characterize compression over the DUT’s operating frequency range with extreme speed and ac-curacy, and with a simple setup. Instead of a linear power sweep with many points, the S96086A uses an adaptive algorithm to find the desired compression point at each frequency with just a few power measurements, thus significantly reducing test times. –Fast and convenient measurements with SMART Sweep–Complete amplifier with 2-dimensional (2D) sweeps, choice of sweep frequency per power, or sweep power per frequencyE5080A Innovative ApplicationsFigure 9. Automatically characterizing test fixtureFigure 10. Intuitive wizard for configuring mixer/frequency converter measurementsFigure 11. Gain compression analysis of amplifierPinFrequencyGainCompression pointIteration pointAdvanced Calibration ToolsCalibrating network analyzers is critical for high accuracy measurements. The E5080A supports all common calibration methods for coaxial DUTs, waveguide DUTs and DUTs in test fixtures, on printed circuit boards (PCB) and on wafers. Thebuilt-in capabilities include advanced calibration methods and a new “basic calibration” feature that can simplify the calibration processes.TRL/LRL/TRM/LRM calibration (Through, Reflect, Line, Match) for on PCB and on-wafer measurements.Unknown Thru (SOLR) calibration for non-insertable devices.Source Power Cal for amplifier measurements, and offers advanced techniques such as power cal using the analyzer’s receiverQuick SOLT (QSOLT) reduces the number of correction standards and calibration steps for multiple ports calibration.Electronic calibration (ECal) modules offer accurate calibration with simple one-connection operation.Basic CalThe E5080A offers a variety of calibration menus and you can choose an appropriate menu depending on the complexity of your calibration methods. The Basic Cal dialog is a very simple calibration UI providing all the calibration buttons in the same dialog page. This calibration menu is suitable for performing relatively simple calibrations such as the basic SOLT cal. Advanced calibration methodsCal WizardThe E5080A also offers wizard-type calibration menus for complicated calibrations. The Smart Cal guides all the operation steps of the calibrations with the wizard menu. This calibration menu is suitable for performing complicated calibrations suchas mixed-connector cal, and the combination of the SOLT cal and the source/receiver power cals. The Cal All is the advanced wizard function of the Smart Cal. This calibration menu guides the calibrations of multi-channel measurement setups at minimal steps.Cal Plane ManagerThe Cal Plane Manager allows you to characterize the adapters, test fixtures, or probes to the S2P data, and mathematically de-embed them for improving the measurement accuracy at the DUT planes. This function also provides the capabilities for modifying the existing S2P files, such as reversing the port order of the S2P file and cascading two S2P files.Fixture simulatorThe fixture simulator offers functions for simulating fixtures and adapters such as embedding/deembedding, port matching, impedance transformation and port extensions.Figure 12. Basic CalFigure 13. Fixture simulatorExtend the Power of the E5080A ENA Measurements with up to 40 portsThe combination of the 4-port E5080A and E5092A configurable multiport test set offers a comprehensive multiport solution. Depending on your test requirements, you can flexibly build the test port configurations by changing the front jumper connections of up to two E5092A test sets. The measurement wizard assistant software (S93790A) simplifies complicated setup and calibration processes for multiport device tests with the E5080A and E5092A.CalPod calibration-refresh modulesKeysight provides a unique way to quickly and easily refresh a calibration at the push of a button, without removing the DUT, and without the physical connection of standards. CalPods are particularly useful in thermal or thermal-vacuum chambers for removing environmental effects from your measurement results due to temperature changes of cables, connectors, and adaptors, or for removing variations due to cable movements or variations in switch matrices.BenchVue SoftwareKeysight BenchVue software for the PC eliminates many of the issues around bench testing. By making it simple to connect, control instruments, and automate test sequences so you can quickly move past the test development phase and access results faster than ever before with just a few clicks. A dedicated Network Analyzer App, available with BV9001B, allows you to quickly configure the most commonly used measurements and setups. Rapidly build custom test sequences with the integrated Test Flow App to automate and visualize test results without the need for instrument programming. BenchVue supports hundreds of Keysight instrument types and models all from one easy to use software platform. Control, Automate, Simplify with BenchVue.–Easily control, get screen captures and trace data–Capture measurements from your network analyzer in asingle click–Automate common network analyzer controls andmeasurements as quickly as using your front panelFigure 14. Multiport configuration with E5080A and E5092AFigure 15. CalPods refresh a calibration without removing your DUT Figure 16. BenchVue: PC control, capture screen images or trace data, andbuild automated tests in minutesFigure 18. The E5080A’s state file converter helps you easilytransfer your tests with the E5071CFigure 17. Code emulation mode for legacy vector network analyzersCompatibilityThe E5080A shares a common software platform with all members of the latest PNA family that makes it easy to choose just the right level of performance to match your budget and measurement needs. This commonality guarantees measurement consistency and repeatability and a common remote-programming interface across multiple instruments in R&D and manufacturing.The E5080A offers the E5071C code emulation mode which interprets the SCPI commands of the E5071C. This allows for instrument emulation and backward code capability enabling a seamless drop-in replacement in your automated test environment and minimizing transition risks. State files created using the E5071C can be converted and recalled with the E5080A. The E5080A also supports the code emulation mode for the legacy 8753 series network analyzers.This compatibility means that you can easily make the transition to the E5080A while leveraging your investment and expertise in test software. The test software from R&D can be effortlessly transferred to manufacturing which helps you maintain past efforts, enhance current designs, and accelerate future innovations.Extend the Power of the E5080A ENA (continued)E5080A Front and Rear PanelsFlexible, modern user interface: front panel keys tabbed soft panel, pulldown menus, customizable toolbar, right-click shortcuts, drag-and-drop operation and 12.1’’ touch screenState-of-the-art calibration capabilitiesContext sensitive built-in help10 MHz reference Quick access for Ecal and other USB devicesUp to 15 markers per trace GPIB for remote operation Aux inputs for DC measurements200 measurementchannels and unlimited traces Sweep Setup and Quick Start enables easy setupUndo/Redo cancels or restores the previous entriesHandler I/O for external device controlLAN and device-side USB provide alternatives to GPIB for remote programmingRemovable solid-state drive for secure envi-ronments (optional)Maintain data securityThe removable solid-statedrive makes it easy to move the instrument from one location to another.E5080A Key Specs & Features (Comparison with E5071C)100 kHz to 4.5/6.5/8.5 GHz, with bias-tees Test port 2 or 4-port, 50 Ω 2 or 4-port, 50 ΩDynamic range(at max source power)135 dB (spec, 10 Hz IFBW)152 dB (typical, 3 Hz IFBW)123 dB (spec)Trace noise0.0015 dBrms (spec, 10 kHz IFBW)0.0005 dBrms (typical, 10 kHz IFBW)0.003 dBrms (spec, 70 kHz IFBW) Stability0.005 dB/°C (typical)0.005 dB/°C (typical) Measurement speed(401 pts, 200 MHz span, uncorrected)3 ms7 msSource power–90 to +15 dBm (spec)–110 to +17 dBm (typical)–55 to +10 dBm (spec)NOP Max 100,001Max 20,001Channels200160Markers15/trace9/traceMeasurement parameters S-parameters (single-ended, mixed-mode), Absolutepower S-parameters (single-ended, mixed-mode), Absolute power, TDR and TDT parameters1Software capabilities Automatic fixture removal, time-domain analysis,frequency offset mode, scalar & vector mixer/converter measurement, gain compression measure-ments, measurement wizard assistant Time-domain analysis, frequency offset mode, scalar & vector mixer/converter measurement, measurement wizard assistant, enhanced time-domain analysisOther major software capabilities Fixture simulator, Equation editor, PMAR (powermeter as receiver)Fixture simulator, Equation editor, External test set mode2Automation Remote control with SCPI commands, 8753/E5071C-code emulation, BenchVue Remote control with SCPI commands, Built-in VBA 8753 code emulation, BenchVueMultiport test set E5092A E5092A, E5091A3Display12.1 inch10.4 inchBox height6U5UOther major hardware capabilities High stability oven (option), Bias tees, DC input ports High stability oven (option), Bias tees, DC inputports, Probe power1. Optional capabilities2. Assigns 4 test ports as direct source/receiver ports, S, R, A, and B.3. Discontinued test set, Dec. 2014 EOS.For more detailed information, refer to E5080A Data Sheet.LiteratureE5080A EVector Network Analyzer ENA Series, Data Sheet, 5992-0291ENE5080A Vector Network Analyzer ENA Series, Configuration Guide, 5992-0292ENKeysight Technologies Network Analyzer Selection Guide, 5989-7603ENWeb Resources/find/ecal/find/mta/find/multiport/find/benchvue11 | Keysight | E5080A Vector Network Analyzer ENA Series - Data SheetThis information is subject to change without notice.© Keysight Technologies, 2016, 2017Published in USA, July 12, 20175992-0290ENFor more information on KeysightTechnologies’ products, applications or services, please contact your local Keysight office. The complete list is available at:/find/contactus Americas Canada (877) 894 4414Brazil 55 11 3351 7010Mexico001 800 254 2440United States (800) 829 4444Asia Pacific Australia 1 800 629 485China800 810 0189Hong Kong 800 938 693India 1 800 11 2626Japan 0120 (421) 345Korea 080 769 0800Malaysia 1 800 888 848Singapore 180****8100Taiwan0800 047 866Other AP Countries (65) 6375 8100Europe & Middle East Austria 0800 001122Belgium 0800 58580Finland 0800 523252France 0805 980333Germany ***********Ireland 1800 832700Israel 1 809 343051Italy800 599100Luxembourg +32 800 58580Netherlands 0800 0233200Russia 8800 5009286Spain 800 000154Sweden 0200 882255Switzerland0800 805353Opt. 1 (DE)Opt. 2 (FR)Opt. 3 (IT)United Kingdom0800 0260637For other unlisted countries:/find/contactus(BP-6-20-17)/go/quality Keysight Technologies, Inc.DEKRA Certified ISO 9001:2015Quality Management SystemEvolving Since 1939Our unique combination of hardware, software, services, and people can help you reach your next breakthrough. We are unlocking the future of technology.From Hewlett-Packard to Agilent to Keysight.myKeysight/find/mykeysightA personalized view into the information most relevant to you.Keysight Services/find/serviceKeysight Services can help from acquisition to renewal across your instrument’s lifecycle. Our comprehensive service offerings—one-stop calibration, repair, asset management, technology refresh, consulting, training and more—helps you improve product quality and lower costs.Three-Year Warranty/find/ThreeYearWarrantyKeysight’s committed to superior product quality and lower total cost of ownership. Keysight is the only test and measurement company withthree-year warranty standard on all instruments, worldwide. And, we provide a one-year warranty on many accessories, calibration devices, systems and custom products.Keysight Assurance Plans/find/AssurancePlansUp to ten years of protection and no budgetary surprises to ensure your instruments are operating to specification, so you can rely on accurate measurements.Keysight Channel Partners/find/channelpartnersGet the best of both worlds: Keysight’s measurement expertise and productbreadth, combined with channel partner convenience.。

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配有选件 3L5 和 005 的 E5061B ENA 系列网络分析仪
– 低频-射频网络分析仪 (选件 3L5) 和阻抗分析 (选件 005) – 基本精度 2% (典型值) – 阻抗范围: 1 Ω – 2 kΩ
(10% 精度、典型 S 参数端口) – 增益/相位评测
5 Hz 至 3 GHz
3 | Keysight | E4990A 阻抗分析仪 - 手册
端口(24 位) (仅限选件 1E5)
LAN (10/100/1000 base-T 以太网)
6 | Keysight | E4990A 阻抗分析仪 - 手册
在各种工作条件下进行真实表征
使用多通道/多迹线进行全面分析
4 通道/ 4 迹线功能帮助用户设置和测量不同工作条件下的参数，包括频率、测试信号电平和直流电平相关性等。单击屏幕即可放大显示测量结果。
在 10.4 英寸 XGA 彩色 LCD 触摸屏上同时查看 4 个通道 / 4 条轨迹迹线
使用前面板上的按键或键鼠，浏览用户友好界面和帮助菜单
使用 Instr Setup 按键快速访问基本测量所需的全部功能
上下文相关的嵌入式帮助系统
仪器前面板上有 2 个 USB 端口
夹具/附件刚性连接
Keysight E4990A 阻抗分析仪
20 Hz 至 10/20/30/50/120 MHz
2 | Keysight | E4990A 阻抗分析仪 - 手册
标配 3 年保修
标准配置为您提供更出色的可靠性 — 是德科技为所有阻抗分析仪提供全球范围内的 3 年保修覆盖。是德科技的产品可靠性和覆盖范围组合具备三个主要优势:
4 | Keysight | E4990A 阻抗分析仪 - 手册
真正的用户友好界面 — 前面板
E4990A 提供简单直观的用户界面，确保精确、可复验的测量结果。大尺寸触摸屏允许您同时查看不同条件下的多个参数。前面板上的硬键和功能键可以让您轻松调用常用功能。全面精细的分析功能帮助您更深入地分析您的设计。
直ห้องสมุดไป่ตู้电平相关性
直流电平相关性是半导体元器件的常见特征，例如二极管和晶体管，并且还体现在了部分无源元件中。 E4990A 能够扫描 –40 V 至 +40 V (1 mV 分辨率) 的直流电压偏置或 –100 mA 至 +100 mA (40 μA 分辨率) 的直流电流偏置，以便评估器件阻抗随着直流电平的变化。ALC 功能可以自动控制施加的直流电压偏置或电流偏置大小。
线性频率、对数频率、线性信号电平、线性直流偏置、对数直流偏置、分段 2 至 1601 个 4 通道/4 迹线每条迹线有 10 个独立游标, D游标、游标搜索、游标分析等效电路分析、极限线测试 USB (前面 2 个, 后面 4 个)、LAN、USBTMC、GPIB、24 位 I/O 10.4 英寸 TFT 彩色 LCD 触摸屏
阻抗分析仪能够实现真正的元器件特征测量
是德科技阻抗分析仪是业界唯一能在 5 Hz 至 3 GHz 频率范围内对毫欧姆到兆欧姆的元器件执行高精度测量的阻抗测量仪器。能够轻松评估高质量元器件的真实特征。
选择适合您应用的频率范围
是德科技阻抗分析仪具有灵活的频率选件，并以适中的价格提供业内最出色的精度和性能。分析仪提供 10 MHz 至 3 GHz 的最高频率选择，供您选择最适当的应用频率。此外，灵活的频率升级选件还允许工程师按需购置，最大限度地节省资金，并且可依未来需要轻松升级。选择最适合您的频率选件 — 实现设计和业务目标。
Cp
D
|Z|
θz
Vac
Iac
Cp Cp
D D
左图: 频率相关性 (0.1 μF 电容器, 扫频范围为 20 Hz 至 120 MHz, OSC level = 500 mV) 右上图: 测试信号电平相关性 (0.1 μF 电容器, 信号电平扫频范围为 100 mV 至 500 mV, 频率 = 1 kHz) 右下图: 直流电平相关性 (0.1 μF 电容器, 直流电平扫频范围为 0 V 至 10 V, 频率 = 1 kHz, OSC level = 500 mV)
抗测量精度 – 25 mΩ 至 40 MΩ 的阻抗测量范围
(10% 的测量精度范围) – 低迹线噪声
≤ 0.0005%
|Z|[Ω]
100 M 10 M 1M 100 k 10 k
1k 100 10
1 100 m 10 m
10% 1%
0.1% 0.08%
迹线噪声 ≤ 0.0005% , 确保精确、可复验的测量结果 (≤ 0.0005Ω, 1 MHz 时为 100 Ω, 测量时间 = 5, 当 200 倍测量时为 1 σ)
使用分段扫描功能评测晶体谐振器 (晶体振荡器频率为 64 MHz, 振荡器电平 = 500 mV)
等效电路分析
等效电路分析旨在使用 3 或 4 个元件进行阻抗与频率特征建模。
E4990A 阻抗分析仪可以针对不同类型的器件提供 7 种多参数模型，例如电容器、电感器或谐振器。您可以仿真等效电路参数值的阻抗迹线，并与实际测量迹线对比。等效电路参数可以保存为文本文件。
频率相关性
由于寄生现象的存在，几乎所有元器件的阻抗都与频率相关。4990A 可在很宽的阻抗区间扫描 20 Hz 至 120 MHz 的测试频率。E4990A 能够精确地评测频率响应，包括元器件 (例如电容器和电感器)的自谐振频率点。
测试信号电平相关性
测试信号 (AC) 可能会影响一些器件的阻抗特性。E4990A 能够扫描 5 mVrms 至 1 Vrms (1 mV 分辨率) 的测试信号电压范围或 200 μArms 至 20 mArms (20 μA 分辨率) 的测试信号电流范围，以便精确地评测器件阻抗随着信号电平的变化。E4990A 的 ALC 功能可以精确地控制测试信号电压或电流，即便在扫描过程中器件阻抗可能改变，ALC 功能仍能确保信号电平设置值等同于被测器件 (DUT) 真实信号电平。
应用实例:
无源元器件电容器、电感、铁氧体磁珠、电阻、变压器或晶体/陶瓷谐振器的阻抗测量
半导体元器件变容二极管的 C-V 特征分析。二极管、晶体管、放大器或 MEMS 的阻抗测量
其他元器件印刷电路板的元器件阻抗测量
介电材料塑料、陶瓷和印刷电路板的介电常数和损耗因数测试
磁性材料铁氧体、非晶体的导磁率和损耗因数测试
E4990A 阻抗分析仪
– 阻抗分析仪 – 自动平衡电桥法测量阻抗 – 基本精度 0.08% (典型值 0.045%) – 阻抗范围: 25 mΩ – 40 MΩ (10% 精度)
选件 120 选件 050 选件 030 选件 020 选件 010
20 Hz 至 120 MHz 20 Hz 至 50 MHz 20 Hz 至 30 MHz 20 Hz 至 20 MHz 20 Hz 至 10 MHz
借助全面的、上下文相关的嵌入式帮助系统, 快速获得帮助
– 帮助菜单应有尽有 — 快速入门指南、操作手册和编程手册
– 上下文相关的帮助系统 — 快速为您提供选中功能键的相关信息
– 编程手册中的命令查找程序 — 通过一键式操作即可迅速找到 SCPI 命令
四端子对测量配置和自动平衡电桥技术
快速保存和调用 SSD 中的数据和设置文件
Keysight E4990A 阻抗分析仪
E4990A 阻抗分析仪具有 20 Hz 至 120 MHz 的频率范围，可在很宽的阻抗范围内提供业界最高，即 0.045% (典型值) 的基本精度，并且内置 40 V 直流偏置电源。等效电路分析功能支持 7 种不同的多参数模型，可帮助您仿真元器件的等效参数值。
主要技术指标概述
工作频率测量参数基本阻抗精度 Q 精度阻抗范围测量时间
测量类型
电压/电流信号电平直流偏置自动电平控制 (ALC) 扫描参数扫描类型测量点数通道/迹线数游标数据分析接口显示屏
1. 只适用于选件 120
20 Hz 至 10/20/30/50/120 MHz (分别使用选件 010/ 020 /030/ 050/120) |Z|、|Y|、θ、R、X、G、B、L、C、D、Q、复数 Z、复数 Y、Vac、Iac、Vdc、Idc ± 0.08% (典型值 ± 0.045%) ± 3% (典型值), Q = 100, 频率 ≤ 10 MHz 25 mΩ 至 40 MΩ (10% 精度条件下) 使用选件 120, 频率 ≥ 100 kHz 时, 测量速度为 3 ms/点, 测量时间 = 1 (快速) 使用选件 010/ 020/ 030/ 050, 频率 ≥ 100 kHz 时, 测量速度为 30 ms/点, 测量时间 = 1 (快速) 四端子对测量 (标配）使用 42942A 可测量接地器件进行 7 mm 单端口测量1 使用 42941A 可测量接地器件进行阻抗探头测量1 5 mVrms 至 1 Vrms /200 μArms 至 20 mArms, 1 mV/20 μA 分辨率 0 至 ± 40 V/± 100 mA, 1 mV/40 μA 分辨率信号电平电压/电流, 直流偏置电压/电流频率、信号电压/电流、直流偏置电压/电流
7 种可选的等效电路模型
低电感器的等效参数 (应用 F 电路)
8 | Keysight | E4990A 阻抗分析仪 - 手册
业内最高精度
E4990A 可在很宽的阻抗/频率范围 (高达120 MHz) 内提供业界最高的阻抗测量精度和可重复性。 – 0.08% (0.045%，典型值) 的基本阻
– 提高仪器正常运行时间 – 降低拥有成本 – 在需要时提供更加便利的维修
服务
是德科技阻抗分析仪系列
使用行业标准测量阻抗, 助您成功