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ME7838x4 4端口宽带矢量网络分析仪（70kHz至220GHz，端口数 4 端口，毫米波扩展 配置毫米波模块可达 1.1 THz）。VectorStar4端口宽带矢量网络分析仪，单次扫描覆盖70kHz至110/125/145/150/220GHz，配毫米波模块可达1.1THz，24小时校准稳定性0.1dB，并可加装频谱分析选件。
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同厂商产品
ME786xA 模块化双端口矢量网络分析仪（10MHz至43.5GHz）。ShockLineME7868A/ME7869A是首个分布式、全反向的双端口VNA方案，采用安立Extended-K元件，在1MHz至43.5GHz范围内提供有保证的性能。
ME7838系列 宽带矢量网络分析仪（70kHz至220GHz，频率范围 70 kHz 至 110/125/145/220 GHz，端口数 2 端口）。VectorStar宽带矢量网络分析仪，2端口单次连续扫描覆盖70kHz至110/125/145/220GHz，配毫米波模块可扩展至1.1THz，24小时校准与测量稳定性达0.1dB。
ME7838x4 70kHz至220GHz 4端口宽带矢量网络分析仪 4端口|安立 (在产)
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ME7838A4 4 端口宽带矢量网络分析仪
VectorStar 4 端口宽带矢量网络分析仪，单次扫描覆盖 70 kHz 至 110/125/145/150/220 GHz，配毫米波模块可达 1.1 THz，24 小时校准稳定性 0.1 dB，并可加装频谱分析选件。
产品简介
The VectorStar ME7838x4 Broadband systems provide high performance 4-port measurements utilizing compact mmwave modules with industry-best calibration stability. While other broadband systems continue to provide raw performance with negative directivity in critical frequency bands, the ME7838 series, which includes the 4-port systems includes broadband systems with positive raw directivity. The result is better calibration stability and better measurement stability with significantly longer time between calibrations for accurate measurements and improved productivity. The new ME7838G4 takes high performance 4-port broadband measurements to a new level by incorporating the Anritsu MA25400A mmWave module. The MA25400A module combines Anritsu developed Nonlinear Transmission Line (NLTL) technology in a small, compact high performance mmWave module with a 0.6 mm test port connector for measurements up to 220 GHz.
Spectrum Analyzer Option
The spectrum analyzer option is the world’s first single sweep spectrum analyzer that covers frequency ranges from 70KHz 至 220GHz using mm-wave modules. The Spectrum analyzer option is available on all baseband VectorStar models.
The Spectrum Analyzer option (Option 49) allows for convenient spectral domain measurements of quantities such as harmonics, spurs, distortion products, and general frequency content of a variety of devices. Common measurements include harmonics, tone-based distortion measurements, some spurious measurements, and spectral occupancy tests on devices that may include multiple outputs or input-output comparisons.
The noise figure option is based on a cold source technique for improved noise figure measurement accuracy. VectorStar is the only VNA platform capable of measuring noise figure from 70 kHz 至 125 GHz and available with an optimized noise receiver for measurements from 30 GHz 至 125 GHz. Additionally, VectorStar is the only VNA that offers a Differential Noise Figure option for characterizing the noise figure of differential devices.
For broadband applications, the ME7838 Series offers superior performance and coverage spanning a range from 70 kHz 至 110 GHz, 125 GHz and 145 GHz in a single coaxial test port. The Anritsu developed Non-linear Transmission Line mmWave module is compact while providing high performance up to 145 GHz.
The Anritsu MS4640B Vector Network Analyzer offers a new level of performance for device modeling engineers struggling to accurately and reliably characterize their devices, for R&D engineers pushing the last fraction of a dB out of their state-of-the-art designs, and for the manufacturing engineer trying to maximize throughput without sacrificing accuracy. Backed by a 3-year warranty and the most responsive sales support team, the MS4640B is the VNA of choice for the discerning engineer.
核心特点
• The VectorStar ME7838x4 broadband system VNA offers the widest available 4-port single sweep measurements from 70 kHz 至 110, 125, 145, and 150 GHz with mmWave bands up to 1.1 THz
• ME7838E4X 系统是 4 端口 70 kHz 至 110 GHz 宽带系统。(Guaranteed specifications)
• ME7838A4X 系统是 4 端口 70 kHz 至 125 GHz 宽带系统。(Guaranteed specifications)
• ME7838D4 系统是 4 端口 70 kHz 至 145/150 GHz 宽带系统。
• ME7838G4 系统是 4 端口 70 kHz 至 220 GHz 宽带系统。
• 可以对系统进行配置，使频段毫米波模块的频率高达 1.1 THz
• 业界最佳校准与测量稳定性：0.1 dB vs 0.6 dB，24 小时。
• 系统还支持 3744x-Rx 接收器，以测量最高 125 GHz 的噪音指数
• Compact, lightweight mmWave modules offer low cost installation with industry-best performance
• SPA available from 70KHz 至 20/40/70/110/125/145 and 220GHz. Also available for banded configuration to 1.1THz.
• Dual SPA mode available: suitable for Mixers/Amplifier/ Harmonics /Spurious testing.
• SPA available on all ports. User can define which port to use as SPA port.
• Several detection types available in classical mode: Peak, minimum, RMS, Mean.
• Various math functions can be applied on SPA mode like Min hold/max hold/ user defined equations.
• Sources and receivers can be independently configured. Can be used as Tracking Generator.
• For units that have a dual source, a dual drive option is available. Support for external source control also possible.
功能与结构
Published Content
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.
Extraordinary Permittivity Characterization of 4H SiC at Millimeter-wave Frequencies
Lei Li, Mohammad Javad Asadi, School of Electrical and Computer Engineering, Cornell University Steve Reyes, Anritsu Company Patrick Fay, Department of Electrical Engineering, The University of Notre Dame James C. M. Hwang, School of Electrical and Computer Engineering, Cornell University And Department of Materials Science and Engineering, Cornell University. 22 June 2023
Calibration, Repeatability and Related Characteristics of On-wafer, Broadband 70kHz-220 GHz Single-Sweep Measurements
Andrej Rumiantsev, MPI Corporation Jon Martens, Steve Reyes, Anritsu Company. 02 Nov 2020
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
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; nature.com 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
Third Party Solutions
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
Choose from off-the-shelf or custom-designed RF material measurement systems able to measure material properties from 100 MHz 至 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 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
SWISSto12
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
EduPack Bundle
EduPack Bundle
Making Anritsu’s leading test and measurement solutions readily available to universities and R&D institutions ensures their engineering labs are equipped with the state-of-the-art resources they need to teach students and continue their ground-breaking research using the latest technologies. The Anritsu EduPack Bundle provides students, engineers, and researchers with just that – a modular, flexible solution that is customizable based on the unique needs of the institution. The bundle comes standard with a modular VectorStar™ MS4644B 40 GHz vector network analyzer, calibration kit, active measurement suite, and Cadence AWR lite software. From there, configure the bundle to meet your specific design needs by selecting from the various options available. Whether you are designing for 5G, antennas, material measurements, etc., the Anritsu EduPack Bundle can power your innovation with the industry’s leading technologies.
Anritsu EduPack Bundle Product Brochure
Universal Test Fixture
When developing any device on a microstrip or conventional coplanar waveguide (CPW) structure, the final product does not always end up with a connectorized interface. To test the device’s response at various frequencies, engineers often use a fixture like Anritsu’s Universal Test Fixture (UTF) to conduct measurements. This gives them a structure that provides a precise connection to the DUT when no input/output connectors are available and avoids substantial errors in measurement results due to improper soldering.
Anritsu’s 3680 series UTF are highly accurate and precise fixtures that provide a repeatable solution for measuring microstrip and CPW substrate devices. Input and output connections are made to the substrate device by two spring-loaded jaws that include coax-to-microstrip/CPW launchers. The jaws accommodate substrates from 0.13 至 1.9 mm in thickness.
Anritsu Universal Test Fixture EduPack Bundle Solutions Brief
Spectrum Master™ MS276xA Ultraportable Spectrum Analyzer (9 kHz 至 44 GHz)
More often than not, a spectrum analyzer is an integral part of a test bench in an education/ R&D institute and is widely used in many applications. Bundle 2 incorporates a Spectrum Master MS276xA 44 GHz ultraportable spectrum analyzer to deliver best-in-class price/performance ratio unmatched by traditional benchtop instruments. Leveraging Anritsu’s patented NLTL technology, these high-performance solutions provide leading dynamic range, sweep speed, and amplitude accuracy, while their small size allows a direct connection to almost any DUT and eliminates the need for low loss, expensive cables. This enables customers to efficiently advance their technology development while reducing time-to-market.
When paired with the VectorStar MS4644B VNA, this combination is ideal for applications requiring intermodulation distortion (IMD), harmonics, on-wafer simultaneous S-parameters, and spectrum measurements. For 5G beamforming antennas (passive and active), the Spectrum Master MS276xA becomes a very useful tool as it can measure very low-level signals and, when combined with a directional antenna, be used as a reference signal measurement tool.
Anritsu Ultraportable Spectrum Analyzer EduPack Bundle Solutions Brief
Antenna Measurement System with MilliBox Anechoic Chamber
With continued 5G antenna research, especially in the 28 and 39 GHz frequencies, having a compact antenna testing solution is ideal for universities and R&D centers. While various parameters (e.g., return loss, polarization, radiation pattern, gain, E-H plane, 2D-3D patterns, etc.) are vital for antenna measurements, the most important are antenna radiation pattern measurements as these determine how effectively an antenna radiates in comparison to an isotropic antenna. This particular measurement requires a VNA, an anechoic chamber, and software. Bundle 3 includes a portable benchtop anechoic chamber and open source software from MilliBox, and equips universities and R&D labs with a complete, cost-effective antenna measurement system.
MilliBox offers a family of modular, compact, and affordable mmWave antenna test systems. Fully compatible with the VectorStar MS4644B VNA, these systems are tailored for applications between 18 GHz and 95 GHz, include various combinations of chambers and 3D positioners, and are easy to setup and take measurements. The positioner controller software is based on an open source Python script that communicates directly with the VectorStar VNA, enabling it to take the needed antenna radiation pattern measurements. Since the software is open source code, students, teachers, and researchers can modify and customize capabilities for antenna measurements on their own, which also provides students with another valuable opportunity to develop their real-world skill set (MilliBox will provide software support).
Anritsu Anechoic Chamber Measurement EduPack Bundle Solutions Brief
型号与选件
• MS4642B-049：70 kHz 至 20 GHz Spectrum Analyzer option
• MS4644B-049：70 kHz 至 40 GHz Spectrum Analyzer option
• MS4647B-049：70 kHz 至 70 GHz Spectrum Analyzer option
• MS4640B-049：SPA options for all broadband and banded solutions
• 型号：描述
• ME7838E4X：70 kHz 至 110 GHz, (guaranteed specifications)- 4-port Broadband VNA, 1mm coax output
• ME7838A4X：70 kHz 至 125 GHz, (guaranteed specifications)- 4-port Broadband VNA, 1mm coax output
• ME7838D4：70 kHz 至 145 GHz, operational 40 kHz 至 150 GHz, 4-port Broadband VNA, 0.8 mm coax output
• ME7838G4：70 kHz 至 220 GHz, operational 40 kHz 至 226 GHz, 4-port Broadband VNA using 220 GHz MPI Probes
资源下载
• ME7838A4 4 端口宽带矢量网络分析仪 详细指标见 ME7838A4 4 端口宽带矢量网络分析仪 详细指标页。
• 官方资料：Vector Network Analysis Product Portfolio（产品手册）、Anritsu's RF and Microwave Test and Measurement Solutions Product Brochure（产品手册）、VectorStar E and W Band Millimeter-Wave VNA System Quick Fact Sheet（产品手册）、VectorStar 2 and 4-port Millimeter-Wave Quick Fact Sheet（产品手册）、Anritsu and Polar Instrument Solution for Delta-L 4.0 Measurement Based on Atlas SI Software with Anritsu 4-Port Benchtop VNAs Solution Flyer（产品手册）、VNA Fundamentals Poster（产品手册）
注：以上内容与指标取自安立官网该产品详情页。
安立 · onetest 仪器资源库
安立
ME7838A4 4 端口宽带矢量网络分析仪 详细指标
VectorStar 4 端口宽带矢量网络分析仪，单次扫描覆盖 70 kHz 至 110/125/145/150/220 GHz，配毫米波模块可达 1.1 THz，24 小时校准稳定性 0.1 dB，并可加装频谱分析选件。
详细指标
• 频率范围：70 kHz 至 110/125/145/150/220 GHz（4 端口单次扫描）
• 端口数：4 端口
• 型号频率覆盖：ME7838E4X 70 kHz 至 110 GHz；ME7838A4X 70 kHz 至 125 GHz；ME7838D4 70 kHz 至 145/150 GHz；ME7838G4 70 kHz 至 220 GHz
• 毫米波扩展：配置毫米波模块可达 1.1 THz
• 校准与测量稳定性：0.1 dB（24 小时）
• 噪声系数测量：支持 3744x-Rx 接收机，测量最高 125 GHz
• 系统动态范围（Option 51）：76 dB（70 kHz 至 300 kHz）；111 dB（0.01 至 2.5 GHz）；96 dB（2.5 至 24 GHz）
• 噪声底（Option 51）：-72 dBm（70 kHz 至 300 kHz）；-103 dBm（0.01 至 2.5 GHz）
• 最大端口功率（Option 51）：+4 dBm（70 kHz 至 300 kHz）；+8 dBm（0.01 至 2.5 GHz）；-6 dBm（2.5 至 24 GHz）
• 功率范围（Option 51）：+4 至 -25 dBm（70 kHz 至 300 kHz）；+8 至 -25 dBm（0.01 至 2.5 GHz）；-6 至 -25 dBm（2.5 至 24 GHz）
• 功率范围（Option 62）：+6 至 -85 dBm（70 kHz 至 300 kHz）；-8 至 -85 dBm（2.5 至 24 GHz）
• 功率精度与线性度：±1.5 dB / ±1.5 dB（70 kHz 至 300 kHz）；±1.0 dB / ±1.0 dB（0.01 至 2.5 GHz）
• 功率分辨率：0.01 dB
• 3744A-EE（WR-12）频段：56 至 94 GHz（可工作 至 95 GHz）
• 3744A-EW（WR-10）频段：65 至 110 GHz
• 频谱分析选件：70 kHz 至 20/40/70/110/125/145/220 GHz，毫米波模块配置可 至 1.1 THz；支持双 SPA 模式，全部端口可用，检波类型含峰值、最小、RMS、均值
型号与选件
• MS4642B-049：70 kHz 至 20 GHz Spectrum Analyzer option
• MS4644B-049：70 kHz 至 40 GHz Spectrum Analyzer option
• MS4647B-049：70 kHz 至 70 GHz Spectrum Analyzer option
• MS4640B-049：SPA options for all broadband and banded solutions
• 型号：描述
• ME7838E4X：70 kHz 至 110 GHz, (guaranteed specifications)- 4-port Broadband VNA, 1mm coax output
• ME7838A4X：70 kHz 至 125 GHz, (guaranteed specifications)- 4-port Broadband VNA, 1mm coax output
• ME7838D4：70 kHz 至 145 GHz, operational 40 kHz 至 150 GHz, 4-port Broadband VNA, 0.8 mm coax output
• ME7838G4：70 kHz 至 220 GHz, operational 40 kHz 至 226 GHz, 4-port Broadband VNA using 220 GHz MPI Probes
资源下载
• ME7838A4 4 端口宽带矢量网络分析仪 产品介绍见 ME7838A4 4 端口宽带矢量网络分析仪 产品介绍页。
• 官方资料：Vector Network Analysis Product Portfolio（产品手册）、Anritsu's RF and Microwave Test and Measurement Solutions Product Brochure（产品手册）、VectorStar E and W Band Millimeter-Wave VNA System Quick Fact Sheet（产品手册）、VectorStar 2 and 4-port Millimeter-Wave Quick Fact Sheet（产品手册）、Anritsu and Polar Instrument Solution for Delta-L 4.0 Measurement Based on Atlas SI Software with Anritsu 4-Port Benchtop VNAs Solution Flyer（产品手册）、VNA Fundamentals Poster（产品手册）
注：以上内容与指标取自安立官网该产品详情页。
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