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矢量网络分析仪 (VNA) + 时域反射仪 (TDR) 功能

WavePulser 40iX 高速互连分析仪通过单次采集提供对频域和时域强大的表征洞察力。

  • 测量 S 参数(如 VNA)
  • 测量阻抗曲线(如 TDR)
  • 结果的去嵌入、模拟、模拟和时间门控
  • 无需校准
  • 成本仅为 VNA 价格的一小部分
 
"> WavePulser 40iX 高速互连分析仪,可在电路板上执行矢量网络分析仪 (VNA) s 参数测量,例如回波损耗和插入损耗测量
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S‑parameter Measurements

Get a complete characterization of the signal path in one acquisition:

  • Frequency range DC to 40 GHz
  • Single-ended and mixed-mode S‑parameters
  • Measure return loss, insertion loss
  • Internal, automatic calibration saves time and trouble
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Impedance Profile Measurements

Precisely locate impairments in the circuit:

  • Impedance profile spatial resolution < 1 mm
  • Differential and common-mode impedance profiles
  • TDR and TDT capability
"Icongraphy

De-embedding, Simulation, Emulation, and More

WavePulser 40iX software provides easy analysis and modeling of interconnects and circuits with its deep toolbox:

  • De-embedding and time-gating
  • Eye diagram with equalized emulation
  • Advanced jitter analysis
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强大的表征洞察力

"Representative

S‑parameter Measurements

Get a complete characterization of the signal path in one acquisition:

  • Frequency range DC to 40 GHz
  • Single-ended and mixed-mode S‑parameters
  • Measure return loss, insertion loss
  • Internal, automatic calibration saves time and trouble
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混合模式和回波和插入损耗 S 参数的代表性图

S 参数测量

在一次采集中获得信号路径的完整表征:

  • 频率范围 DC 至 40 GHz
  • 单端和混合模式 S 参数
  • 测量回波损耗、插入损耗
  • 内部自动校准省时省力
"Representative

Impedance Profile Measurements

Precisely locate impairments in the circuit:

  • Impedance profile spatial resolution < 1 mm
  • Differential and common-mode impedance profiles
  • TDR and TDT capability
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使用时域反射仪 (TDR) 测量时域传输 (TDT) 生成的阻抗分布的代表性图

阻抗曲线测量

精确定位电路中的损伤:

  • 阻抗剖面空间分辨率 < 1 mm
  • 差模和共模阻抗曲线
  • TDR 和 TDT 能力
"Icongraphy

De-embedding, Simulation, Emulation, and More

WavePulser 40iX software provides easy analysis and modeling of interconnects and circuits with its deep toolbox:

  • De-embedding and time-gating
  • Eye diagram with equalized emulation
  • Advanced jitter analysis
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图标描述 WavePulser 40iX 高速互连分析仪能够使用 S 参数执行去嵌入并测量抖动和眼图

去嵌入、模拟、仿真等

WavePulser 40iX 软件通过其深度工具箱提供互连和电路的轻松分析和建模:

  • 去嵌入和时间门控
  • 具有均衡仿真的眼图
  • 高级抖动分析

视频

 
 
 
 
 
 
 
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Designed for high-speed interconnect analysis

WavePulser 40iX validates, debugs and troubleshoots interconnectivity issues in serial data cables, channels, connectors, vias, backplanes, printed-circuit boards, and chip and SoC packages. It is simple to set up and use. It provides the same results as a network analyzer for a fraction of the price.

Learn more

View webinar

Internal, automatic calibration

WavePulser 40iX calibration standards are built-in, so calibration is always automated, simple and fast. Compare to a vector network analyzer that requires purchase of additional, external calibration standards and requires manual connection for calibration. The TDR/TDT-based approach is also independent of setup, making calibration less frequent.

Learn more

Full range DC to 40 GHz

WavePulser 40iX delivers time domain reflectometer (TDR) step response and time-gated and/or emulated physical-layer responses with no need for extrapolation to DC and low frequencies - ideal for high-speed serial data interconnect analysis.

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Learn more

View webinar

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专为高速互连分析而设计

Learn more

View webinar

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WavePulser 40iX 验证、调试和解决串行数据电缆、通道、连接器、过孔、背板、印刷电路板以及芯片和 SoC 封装中的互连问题。 它的设置和使用非常简单。它提供了与网络分析仪相同的结果,但价格只是其一小部分。

Learn more">了解更多

View webinar">查看网络研讨会

Learn more

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内部自动校准

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WavePulser 40iX 校准标准是内置的,因此校准始终是自动、简单和快速的。 与需要购买额外的外部校准标准并需要手动连接进行校准的矢量网络分析仪相比。 基于 TDR/TDT 的方法也独立于设置,从而降低了校准频率。

Learn more">了解更多

全范围 DC 至 40 GHz

WavePulser 40iX 提供时域反射计 (TDR) 阶跃响应和时间门控和/或仿真物理层响应,无需对直流和低频进行外推 - 是高速串行数据互连分析的理想选择。

What Do I Need and Why - TDR, S-parameters, or Both?
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网络研讨会回放

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Mixed-mode S‑parameters Measurements

One acquisition displays all measurement results: mixed-mode return and insertion losses for all ports; differential-mode and common-mode measurements; DC frequency response. A tabular graphical user interface makes reading results straightforward.

Simple and Flexible Network Analysis Setup

A simple setup requires you to enter only frequencies and number of ports for a single-ended acquisition. Choose a test time optimized for accuracy or speed or something in between. Reconfigure ports in software without reconnecting to the DUT. Reorder S-parameters in the Touchstone file.

Higher Accuracy with Internal Calibration

Internal, electronic calibration permits measurements to begin sooner and be made with more confidence. Capabilities such as passivity, reciprocity and causality enforcement ensure higher S‑parameters measurement accuracy.

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混合模式 S 参数测量

一次采集显示所有测量结果:所有端口的混合模式回波和插入损耗; 差模和共模测量; 直流频率响应。 表格图形用户界面使阅读结果简单明了。

简单灵活的网络分析设置

一个简单的设置只需要输入频率和端口数量进行单端采集。 选择针对准确性或速度或介于两者之间的优化的测试时间。 可以在软件中重新配置端口,而无需重新连接到 DUT。 重新排序 Touchstone 文件中的 S 参数。

内部校准精度更高

内部电子校准允许更快地开始测量并更有信心地进行测量。 被动性、互易性和因果关系执行等功能确保了更高的 S 参数测量精度。

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Multiple Impedance Profile Views

WavePulser 40iX supports both differential-mode impedance profile and mixed-mode measurements and can display multiple modes simultaneously. View step-response, pulse-response and reflection coefficient, as well.

Precisely Locate Impairments

Use impedance profiles to detect and locate common problems in high-speed serial data interconnects: improperly tightened connectors; damaged cables; incorrect cable-bend radiuses; defective vias on transmissions lines; other transmission line irregularities.

Optimize Efficiency

Impedance profiles detect and locate impairments in the measurement setup, not just on the DUT, helping you work more efficiently. Understand when it is necessary to repeat calibration, and when it is not.

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多个阻抗剖面图

WavePulser 40iX 支持差模阻抗曲线和混合模式测量,并可同时显示多种模式。 还可以查看阶跃响应、脉冲响应和反射系数等。

精确定位障碍

使用阻抗曲线来检测和定位高速串行数据互连中的常见问题:连接器松紧不当;损坏的电缆;不正确的电缆弯曲半径;传输线上的缺陷通孔; 其他传输线路异常。

优化效率

阻抗曲线检测和定位测量设置中的损伤,而不仅仅是在 DUT 上,帮助您提高工作效率。 了解何时需要重复校准,何时不需要。

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Time‑gating and De‑embedding

Eliminate the effects of cables and connectors from results. Set gating through port extension or an impedance peeling algorithm, and save S‑parameters with or without the gating region. De‑embed serial data channels using modeled or measured S‑parameters.

Fast Eye Diagram Views

Import or simulate waveforms and use S‑parameters to model impairments. Quickly view the impact of impairments with an intuitive serial data eye diagram. View the effects of de‑embedding and equalization on the eye diagram. Supports PLL, pre‑emphasis, de‑emphasis, CTLE, FFE and DFE.

Advanced Jitter Analysis

Measure total (Tj), random (Rj) and deterministic (Dj) jitter. De-convolve Dj into component parts. View jitter in spectral, histogram, jitter track, eye diagram and other plots.

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时间门控和去嵌入

消除电缆和连接器对结果的影响。通过端口扩展或阻抗剥离算法设置门控,并保存包含或不包含门控区域的S参数。使用建模或测量的S参数对串行数据通道进行去嵌入处理。

快速眼图视图

导入或模拟波形,并使用S参数对损耗进行建模。通过直观的串行数据眼图快速查看损耗的影响。查看去嵌入和均衡对眼图的影响。支持PLL、预加重、去加重、CTLE、FFE和DFE。

高级抖动分析

测量总 (Tj)、随机 (Rj) 和确定性 (Dj) 抖动。 将确定性抖动分解为组成部分。 在频谱、直方图、抖动轨迹、眼图和其他图中查看抖动。

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技术文档

De-embedding with the WavePulser 40iX
The WavePulser 40iX offers many de-embedding methods. This technical brief explores these methods and help you obtain the best results.
  • Pulse Repetition Rate and Frequency Resolution
    This paper covers important topics in s-parameter measurements made for signal integrity applications, where the time-domain implications are important.
  • Time-Domain Techniques for De-embedding and Impedance Peeling
    This brief explains time-domain techniques for de-embedding that are available within the WavePulser 40iX called time gating and impedance peeling.
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    WavePulser 40iX Second Tier Calibration
    This paper discusses the three methods of network analyzer calibration utilized in the WavePulser 40iX including the automatic internal calibration, manual calibration and second-tier calibration.
  • WavePulser 40iX Dynamic Range
    This paper explains the dynamic range of the Teledyne LeCroy WavePulser 40iX High Speed Interconnect Analyzer and compares it to our previous product, the SPARQ.
  • WavePulser 40iX Risetime and Spatial Resolution
    The complex relationship between risetime, bandwidth, and temporal and spatial resolution is explored for various types of systems
  • ">
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