Spectrum Analyzer/Signal Analyzer

MS2840A

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Features
Description

Frequency range of 9 kHz to 3.6 GHz/6 GHz/26.5 GHz/44.5 GHz; 44.5 GHz max. built-in preamp option
Best close-in phase noise performance in middle range signal analyzer/spectrum analyzer:
- –123 dBc/Hz (at 1 GHz center frequency, 10 kHz offset frequency with all frequency models)
- –138 dBc/Hz (at 1 GHz center frequency, 10 kHz offset frequency with 3.6 GHz and 6 GHz models, meas.)
- –140 dBc/Hz (at 150 MHz center frequency, 10 kHz offset frequency with 3.6 GHz and 6 GHz models, meas.)
Wide dynamic range measurement of either 50 GHz to 75 GHz, or 60 GHz to 90 GHz frequency bands using High Performance Waveguide Mixer MA2806A/MA2808A (with 26.5 GHz and 44.5 GHz models)
Measurements up to 325 GHz using External Mixer (Harmonic Mixer) MA2740C/MA2750C Series (with 26.5 GHz and 44.5 GHz models)
31.25 MHz analysis bandwidth (standard); 125 MHz max. (option)
All-in-one solution with built-in signal generator option supports TRx tests (with 3.6 GHz and 6 GHz models)
Measurement applications (options): Phase Noise Measurement, Noise Figure Measurement, Vector and Analog Modulation Analysis, BER Measurement, Pulse Radar Measurement FunctionNEW

The Spectrum Analyzer/Signal Analyzer MS2840A has an upper measurement frequency limit of 44.5 GHz and its carrier close-in SSB phase noise performance is overwhelmingly best-of-class for middle range models. The MS2840A supports measurements across a wide frequency band ranging from applications such as microwave wireless backhaul, requiring high phase-noise performance to measure transmitter carrier close-in spurious, to VHF/UHF private mobile radio (PMR). Connecting the High Performance Waveguide Mixer MA2806A/MA2808A to the MS2840A not only supports wide dynamic range measurements from 50 to 90 GHz but also eliminates image-response effects at wideband signal measurements, supporting millimeter-wave wideband wireless applications, such as wireless backhaul, automobile radar, WiGig, etc., as well as evaluation of millimeter-wave radar antenna sidelobe characteristics, which requires high sensitivity. Additionally, spectrum measurements up to 325 GHz are supported by connecting the External Mixer (Harmonic Mixer) MA27xxC series.

High close-in phase noise performance:
- –123 dBc/Hz (at 1 GHz center frequency, 10 kHz offset frequency with all frequency models)
- –138 dBc/Hz (at 1 GHz center frequency, 10 kHz offset frequency with 3.6 GHz and 6 GHz models, meas.)
- –140 dBc/Hz (at 150 MHz center frequency, 10 kHz offset frequency with 3.6 GHz and 6 GHz models, meas.)
Full range of built-in versatile and convenient functions for evaluating wireless Tx characteristics, such as Channel Power, Occupied Bandwidth, Adjacent Channel Leakage Power, Spectrum Mask, Frequency Counter, etc.
Frequency vs. Time, Power vs. Time, Phase vs. Time, Spectrogram, CCDF, etc., measurements up to 44.5 GHz using Signal Analyzer function (Resolution Bandwidth: 125 MHz max.)
Vector modulation analysis and analog measurements (FM/ΦM/AM)
Built-in signal generator option supports all-in-one wireless TRx and BER measurements
Measurement of phase noise characteristics of wireless equipment and local signal sources with built-in wireless using Phase Noise Measurement Function (option) making use of MS2840A excellent phase noise performance
Accurate noise figure (NF) measurements up to 44.5 GHz using Noise Figure Measurement Function (Option)

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Related Links

Library

Brochure

Brochure	Release Date
MX269xxxA series Software - Waveform Pattern MX2690xxA / IQproducer MX2699xxA	08/04/2020
Measurement Software MX2690xxA / MX2830xxA / MX2840xxA / MX2850xxA series	18/02/2020
Signal Analyzer MS2840A-044/046 (26.5 GHz/44.5 GHz model)	24/10/2019
Signal Analyzer MS2840A-040/041 (3.6 GHz/6.0 GHz model)	24/10/2019

Datasheet

Datasheet	Release Date
Signal Analyzer MS2840A	24/10/2019

Configuration Guides

Configuration Guides	Release Date
Signal Analyzer MS2840A	11/11/2019

Application Note

Application Note	Release Date
Measuring mmWave Spectrum using External Mixer	27/08/2019
Using MATLAB Applications with Signal Analyzer	24/07/2017
Comparison of MS2830A/MS2840A and NF Analyzer for Noise Figure Measurements	20/12/2016
Basic of Remote Control over Ethernet with Windows Instrument	09/11/2016
Noise Figure Measurement Method (Noise Figure Measurement Function MS269xA-017/MS2830A-017/MS2840A-017)	30/03/2016

Product Introduction

Product Introduction	Release Date
Analog Wireless (FM/ΦM/AM) Test Solution Analog Measurement Software MX269018A	03/07/2018
Vector Modulation Analysis Software MX269017A	29/03/2017
Signal Analyzer MS2840A	22/06/2016

Leaflet

Leaflet	Release Date
Signal Analyzer and Signal Generator Security Policy	14/09/2018
High Performance Waveguide Mixer MA2806A/MA2808A	26/04/2016

Technical Note

Technical Note	Release Date
Technical Note - The Basis of Spectrum Analyzers	20/12/2016

White Paper

White Paper	Release Date
Anti-Virus Measures for Instruments with Windows Operating System	26/12/2019
Wireless Backhaul Challenging Large-Capacity and High-Speed Transfers	16/01/2017

Selection Guide

Selection Guide	Release Date
Anritsu Signal Analyzers/Spectrum Analyzers	28/06/2019

Operations Manual

Operations Manual	Release Date
MS2830A/MS2840A/MS2850A Signal Analyzer Operation Manual Spectrum Analyzer Function Operation	14/11/2019
MS2840A Signal Analyzer Operation Manual Mainframe Operation	14/11/2019
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A Signal Analyzer Operation Manual Spectrum Analyzer Function Remote Control	14/11/2019
MX269017A Vector Modulation Analysis Software Operation Manual Remote Control	27/03/2019
MX269017A Vector Modulation Analysis Software Operation Manual Operation	27/03/2019
MS2830A/MS2840A/MS2850A Signal Analyzer Operation Manual Signal Analyzer Function Operation	07/03/2019
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A Signal Analyzer Operation Manual Noise Figure Measurement Function Operation	07/03/2019
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A Signal Analyzer Operation Manual Signal Analyzer Function Remote Control	07/03/2019
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A Signal Analyzer Vector Signal Generator Operation Manual IQproducerTM	05/11/2018
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A Signal Analyzer Operation Manual Mainframe Remote Control	16/08/2018
MX269018A Analog Measurement Software/ MS2830A/MS2840A Signal Analyzer Analog Signal Generator Operation Manual	16/08/2018
MX269018A Analog Measurement Software Operation Manual Remote Control	02/04/2018
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A Signal Analyzer Operation Manual Phase Noise Measurement Function Operation	21/11/2017
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A Signal Analyzer Operation Manual Phase Noise Measurement Function Remote Control	21/11/2017
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A Signal Analyzer Vector Signal Generator Operation Manual Standard Waveform Pattern	21/08/2017
MX370102A/MX269902A TDMA IQproducer Operation Manual	21/08/2017
MX370104A/MX269904A Multi-carrier IQproducerTM Operation Manual	21/08/2017
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A Signal Analyzer Operation Manual Noise Figure Measurement Function Remote Control	25/05/2017
MS2830A/MS2840A Signal Analyzer Vector Signal Generator Operation Manual Operation	20/04/2017
MS2830A/MS2840A Signal Analyzer Vector Signal Generator Operation Manual Remote Control	20/04/2017

User Guide

User Guide	Release Date
Software Package Install Simple Operation Guide	03/07/2018
Software License Install Simple Operation Guide	05/09/2017
How to Use Spurious Measurement Function Parameters	05/09/2017
MS2840A/MS2850A Security Update against WannaCrypt Ransomware Installation Instructions	09/06/2017
BER Measurement Simple Operation Guide (MS2830A-026, MS2840A-026)	06/02/2017
RF Signal Capture & Playback Simple Operation Guide	31/10/2016

IMAGES

VIDEOS

Anritsu’s VSA analysis strengths illustrated with a complex modulated true radar signal
This video presents the interests of using a Vector Signal Analyzer (VSA) when trying to characterize a pulsed signal like the waveform of a radar which combines different modulation schemes inside its frequency carrier.

Capture and Replay from VSA to VSG
This video provides an introduction to the capture and replay function of a digitized signal in a VSA to be physically replayed with a VSG. This is illustrated with a practical example using a TPMS device.