Skip to main content
VectorStar 宽带矢量网络分析仪(VNA)  ME7838A/E/D

VectorStar 宽带矢量网络分析仪(VNA)

The VectorStar ME7838x Series broadband VNA offers the widest available 2-port single frequency sweep from 70 kHz to 110, 125, 145, and 220 GHz with mmWave bands up to 1.1 THz

VectorStar ME7838系列宽带系统提供了高性能紧凑的毫米波模块,具有业界最佳的校准稳定性。其他宽带系统仍然使用在关键频段上原始方向性性能较差的技术,而ME7838系列是在所有频段都具有较好方向性的唯一的宽带系统。其结果是更好的校准稳定性和更好的测量稳定性,意味着需要二次校准的间隔时间较长,可以进行精确的测量和提高生产效率。


所有的VectorStar ME7838宽带系统都包含一个RF VNA架构,使用电桥取代了耦合器,从而扩展了频率下限到RF频段(可操作到40KHz),用于近直流分析,具有优异的动态范围。

AWR Connected™ to Anritsu VectorStarAWR Microwave Office Connected - View Full Size
Anritsu's VectorStar Vector Network Analyzer (VNA) uniquely combines design and measurement by including AWR's Microwave Office® design software as a standard feature within the instrument, as a separate application on your desktop.

You now have access to all of the design tools essential for high-frequency IC, PCB, and module design at your fingertips, right on your VNA, including:

  • Linear circuit simulators
  • Electromagnetic (EM) analysis tools
  • Integrated schematic and layout

The integration of high-frequency design tools within high-performance VNAs is the way of the future - but it's available today, only from Anritsu and AWR.

VectorStar ME7838 系列宽带VNA 提供了单次扫描最宽的频率范围: 70 kHz到 110, 125和145 GHz ,使用 毫米波模块可以高达1.1 THz。

  • ME7838A 或 E 型号可以方便地升级到 145 GHz
  • 所有型号都可以配置相应的毫米波模块,频率可达1.1 THz
  • 业界最好的校准和测量稳定性: 0.1 dB vs 0.6 dB 整个24 小时
  • All versions support the 3744x-Rx receiver for noise figure measurements, including the ability to characterize differential noise figure, to 125 GHz
  • 紧凑,轻巧型毫米波模块 (0.6 磅 vs 7+磅 和1/50的体积) 为小型探针台提供了较低的安装成本

The following are various published works that have utilized the VectorStar vector network analyzer to conduct their measurements. These papers are the property of their authors who have given Anritsu permission to post these.

3D Smith charts scattering parameters frequency-dependent orientation analysis and complex-scalar multi-parameter characterization applied to Peano reconfigurable vanadium dioxide inductors
Mueller, Andrei A. et al; Scientific Reports, 04 Dec 2019

A novel reconfigurable CMOS compatible Ka band bandstop structure using split-ring resonators and Vadandium Dioxide (VO2) phase change switches
Muller, Anrei A. et al; Infoscience EPFL scientific publications, 22 Aug 2019

Radio-Frequency Characteristics of Ge-Doped Vanadium Dioxide Thin Films with Increased Transition Temperature
Muller, Anrei A. et al; ACS Applied Electronic Materials, 16 Apr 2020

Anritsu has partnered with the following industry-leading companies to provide a variety of proven material measurement capabilities that are compatible with the VectorStar and ShockLine vector network analyzer families.

Material Measurements

Compass Technology Group logo
Compass Technology
Choose from off-the-shelf or custom-designed RF material measurement systems able to measure material properties from 100 MHz to 90 GHz. These solutions include: focused beam, resonant cavity, waveguides, spot probes, free space measurement systems, and more.

Anritsu and Compass Technology Group Material Measurements Solutions
Compass Technology Group VectorStar Integration [video]
KEYCOM Characteristic Technologies logo
Keycom Technologies
Select from a variety of material measurement solutions that leverage various methods including: resonator, frequency change, probe type, co-axial tube and waveguide type S-parameter, free space, capacitance, epsilometery, and more.

Anritsu and Keycom Material Measurement Solution
Swiss to 12 logo
Providing hardware and software technology capable of measuring: solid samples; soft sample and foam; liquid samples and powder; thin films; dielectric coatings and multilayer materials; alumina plate; and more.

Anritsu and SWISSto12 Material Measurement Solution

Broadband VNA Configurations:

Model Description
ME7838A 70 kHz ~ 110 GHz,工作频率40 kHz~ 125 GHz,宽带 VNA,1 mm 同轴输出
ME7838E 70 kHz ~ 110 GHz,宽带 VNA,1 mm 同轴输出
ME7838D 70 kHz ~ 145 GHz,宽带矢量网络分析仪系统,0.8mm同轴输出

On-wafer Calibration of the VectorStar ME7838G 220 GHz Broadband System

On-wafer Calibration of the VectorStar ME7838G 220 GHz Broadband System
Configure the LRM calibration

VectorStar ME7838G 220 GHz Broadband VNA Installation on Probe Station Including Probes

VectorStar ME7838G 220 GHz Broadband VNA Installation on Probe Station Including Probes
Using an MPI probe station

Mixer Conversion Loss Measurement

Mixer Conversion Loss Measurement
Using an external signal generator

Demonstration of UFX Option 21 and Its Advantages

Demonstration of UFX Option 21 and Its Advantages
Type-B network extraction

70 kHz to 220 GHz Single Sweep VectorStar VNA System Measurements

70 kHz to 220 GHz Single Sweep VectorStar VNA System Measurements
Supports Multiple Bands


VNA and Spectrum Analysis
Measurements up to 110 GHz
Simultaneously, combining VNA,
NLTL, Ultraportable SpA

IoT: Connected Car

Anritsu IoT Connected Car
Connected cars are becoming the most sophisticated mobile device in the IoT world. Learn how Anritsu test solutions help verify designs to ensure operation of these advanced systems, from automotive radar to infotainment systems.

Introducing Cutting-edge Pulse Measurement Capability with Anritsu's new VectorStar B Series VNAs equipped with PulseView

VectorStar B系列的矢量网络分析仪具备尖端脉冲测量能力

VectorStar VNAs deliver Out of this world accuracy

Out of This World Accuracy
VectorStar delivers new standard in broadband performance, on-wafer active and passive devices

Vector Network Analysis for Components and Subsystems



Introducing the VectorStar® Broadband System from Anritsu
The VectorStar ME7838A broadband system introduces a new standard in broadband performance for customers needing to characterize on-wafer active and passive devices and high speed signal integrity measurements.

For Every Question there is an Anritsu

VectorStar - The Answer
Learn how Anritsu's VectorStar has the Answer to your Questions

Making High-Quality Noise Figure Measurements on an Amplifier

Making High-Quality Noise Figure Measurements on an Amplifier
This video describes how to make high-quality amplifier noise figure measurements with an Anritsu VectorStar vector network analyzer.

VectorStar Broadband System, 70 kHz to 145 GHz

Anritsu showcases the VectorStar Broadband System at IMS 2014

Confirm your country below to see local events, contact information and special offers.