ME7838A Broadband Vector Network Analyzer

VectorStar Broadband VNA

ME7838A/E/D

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Overview

Features
Description

The VectorStar ME7838 Series broadband VNA offers the widest available single frequency sweep from 70 kHz to 110, 125, and 145 GHz with mmWave bands to 1.1 THz.

The ME7838A or E version can easily be upgraded to 145 GHz
All versions may be configured to include banded millimeter-wave modules up to 1.1 THz
Industry-best calibration and measurement stability: 0.1 dB vs 0.6 dB over 24 hrs.
All versions support the 3744x-Rx receiver for noise figure measurements, including the ability to characterize differential noise figure, to 125 GHz
Compact, lightweight mmWave modules (0.6 lb vs 7+ lbs and 1/50 the volume) offer low cost installation on smaller probe stations.

The VectorStar ME7838 Broadband series system provides high performance in a compact mmwave module with industry-best calibration stability. While other broadband systems continue to provide raw performance with negative directivity in critical frequency bands, the ME7838 series is the only broadband system with positive raw directivity in all bands. The result is better calibration stability and better measurement stability with significantly longer time between calibrations for accurate measurements and improved productivity.

The new ME7838D takes high performance broadband measurements to a new level with the addition of the Anritsu MA25300A mmWave module. The MA25300A module adds the next waveguide band and combines it with the Anritsu developed 0.8mm coaxial connector offering the world’s first broadband VNA operating beyond the limits of W band in a single sweep.

All VectorStar ME7838 broadband systems include an RF VNA architecture using bridges instead of couplers to extend frequencies down to the RF bands (operational to 40 kHz) for near-DC analysis with excellent dynamic range.

Options

Broadband VNA Configurations:

Model	Description
ME7838A	70 kHz to 110 GHz, operational 40 kHz to 125 GHz, Broadband VNA, 1 mm coax output
ME7838E	70 kHz to 110 GHz, Broadband VNA, 1 mm coax output
ME7838D	70 kHz to 145 GHz, Broadband VNA, 0.8 mm coax output

Related Links

Library

Brochure

Brochure	Release Date
World's Most Trusted Family of RF and Microwave Test and Measurement Instruments	9/26/2018
VectorStar E and W Band Millimeter-Wave VNA System Quick Fact Sheet	10/24/2017
Vector Network Analysis Product Portfolio	2/15/2017
Vector Network Analyzer Portfolio Brochure	11/4/2016

Datasheet

Datasheet	Release Date
VectorStar ME7838E Series Technical Data Sheet	11/7/2018
VectorStar ME7838A Series Technical Data Sheet	11/7/2018
VectorStar ME7838D Series Technical Data Sheet	9/25/2018
VectorStar MS464xB Product Information, Compliance, and Safety	7/14/2017
VectorStar (Microwave Vector Network Analyzer) Declaration of Conformity	6/9/2017
0.8 mm Connector, 0.8 mm Adapter, 0.8 Terminations Technical Data Sheet	3/11/2015

Application Note

Application Note	Release Date
Understanding Vector Network Analysis	7/27/2017
De-embedding and Network Extraction	5/24/2017
Vector Network Analyzer Use in Antenna Measurement Systems	10/25/2016
VNA Signal Integrity Measurement Challenges Application Brief	9/12/2016
Generating Eye Diagrams in VectorStar VNA	3/16/2016
Procedure for a Higher Accuracy Receiver Calibration for Use in mm-Wave Noise Figure Measurements	9/18/2015
IMD Measurements with IMDView	5/18/2015
Externally Synchronized VNA Measurements	12/4/2014
On making corrected measurements of multipliers	9/15/2014
On-wafer Device Characterization Measurement Challenges Application Brief	4/15/2014
Understanding PulseView Measurements	4/11/2014
Millimeter-Wave Measurement Challenges Application Brief	9/12/2012

Leaflet

Leaflet	Release Date
Anritsu Vector Network Analyzers — The Perfect Tool for Electro-Optical Measurements	2/6/2018
Signal Integrity Solutions	9/27/2016

White Paper

White Paper	Release Date
RF and Microwave Material Measurements: Techniques and Applications White Paper	3/14/2018
Wideband Optical Modulator and Detector Characterization	2/6/2018
Sequential Peeling: a Model-Based Approach to Structure Identification and De-embedding	6/6/2017
Scaling the Test Equipment Size to Match Millimeter Wave Test Needs	2/14/2017
Modern Architecture Advances Vector Network Analyzer Performance White Paper	11/8/2016
A Guide to Making RF Measurements for Signal Integrity Applications	10/31/2016
Measuring Channel Operating Margin	10/10/2016
PAM4 Demands Accurate S-parameters	9/19/2016
Using VNA’s as a Tool for Signal Integrity in High Speed Digital Systems	5/3/2016
Pulse-to-Pulse Stability Measurements	10/29/2014
Technologies and approaches for improved mixer measurements	9/15/2014
Open-ended coaxial probe for permittivity measurements to 125 GHz	9/15/2014
Signal Integrity- Frequency Range Matters!	8/19/2013
Higher Data Rates Require New De-embedding Techniques	8/19/2013
Overcoming High-Speed Interconnect Challenges	8/19/2013

Case Study

Case Study	Release Date
activCirk looks to Anritsu's VectorStar broadband VNA system for its unsurpassed performance in device modeling	3/31/2016

Catalog

Catalog	Release Date
Precision RF & Microwave Components Catalog	9/26/2018

Quick Reference Guide

Quick Reference Guide	Release Date
VectorStar Broadband/Banded Millimeter-Wave Module Reference Manual	4/15/2014
3656B W1 (1mm) Calibration and Verification Kit Product Summary	3/26/2013

Quick Start Guide

Quick Start Guide	Release Date
366xX-1 Verification Kits and 3-2300-527 (67688) Performance Verification Software for VectorStar MS4640B Series VNAs	10/4/2017
VectorStar MN4690C Series Multiport VNA Test Set Quick Start Guide	7/14/2017
VectorStar 2300-531-R MS464x Instrument Test Software Quick Start Guide	9/8/2016
VectorStar ME7838A4 Multiport Broadband/Banded Millimeter-Wave System Quick Start Guide	4/21/2015
VectorStar ME7838E 2-Port Broadband/Banded Millimeter-Wave System Quick Start Guide	10/10/2014
VectorStar ME7838D 2-Port Broadband/Banded Millimeter-Wave System Quick Start Guide	4/15/2014
VectorStar ME7838A Series Broadband/Millimeter-Wave System Quick Start Guide	4/15/2014
VectorStar MN4690B Series Multiport VNA Test Set Quick Start Guide	10/21/2009

User Guide

User Guide	Release Date
366xX-1 Verification Kits and 2300-579-R Performance Verification Software Application	10/4/2017
3659 0.8 mm Calibration/Verification Kit and 2300-580-R System Performance Verification Software User Guide	11/15/2016
3656B W1 Calibration/Verification Kit and 2300-584-R System Performance Verification Software User Guide	11/15/2016

Measurement Guide

Measurement Guide	Release Date
VectorStar ME7838x mm-Wave Noise Figure Measurements Measurement Guide	7/11/2018

Installation Guide

Installation Guide	Release Date
Multiport VectorStar MN4690C Installation Guide	7/14/2017
VectorStar Pulse Modulator Test Set SM66xx Installation Guide	2/8/2017
VectorStar ME7838 Series 2-Port Broadband/Banded Millimeter-Wave System Installation Guide	4/28/2015

Programming Manual

Programming Manual	Release Date
VectorStar MS464xB Programming Manual Supplement	9/30/2016

Maintenance Manual

Maintenance Manual	Release Date
VectorStar ME7838 Series 2-Port Broadband/Banded Millimeter-Wave VNA Maintenance Manual	4/24/2018
Precision AutoCal 36585 Series Reference Manual	5/27/2015

Articles

Articles	Release Date
VNA Eases On-Wafer Measurements to 110GHz	10/5/2011

IMAGES

VIDEOS

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

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

Pulse Measurement Capability
Testing radar sub-systems and components. On-wafer device characterization. Analysis tools.

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

Vector Network Analysis
4 port solution, high performance multi-frequency gain compression, easy set up, fast measurement

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.

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

4-Port VectorStar Broadband On-Wafer Device Characterization and differential Measurements

4-Port VectorStar Broadband On-Wafer Device Characterization
This video demonstrates how the VectorStar ME7838A 4-Port Broadband system may be used in an on-wafer application utilizing the compact lightweight Anritsu mm-wave modules for best stability and performance in a broadband system.

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.

Noise Figure Measurements with VectorStar
The VectorStar noise figure option provides the widest frequency coverage noise figure measurements from a vector network analyzer covering 70 kHz to 125 GHz

VectorStar Broadband Capabilities from 70 kHz to 110 GHz
This video demonstrates how the VectorStar ME7838A broadband system may be used in an on-wafer application utilizing the compact lightweight Anritsu mm-wave modules for best stability and performance in a broadband system.

VectorStar Broadband System, 70 kHz to 145 GHz
Anritsu showcases the VectorStar Broadband System at IMS 2014

VectorStar Compact MM-Wave Waveguide Band Solutions
This video demonstrates the unique ability of the Anritsu mmwave module to adapt to multiple waveguide bands and applications.

VectorStar MM-Wave 2 and 4-Port Capabilities to THz Region
The VectorStar platform operates from 70 kHz to the THz region providing the widest frequency sweep available in the industry.

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VectorStar Broadband VNA

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