Spectrum Analyzer MS2681A | Anritsu Europe

Overview

Description
Features
Technologies

The MS2681A Spectrum Analyzer delivers optimum performance over the wide dynamic range (156 dB, typical value), wide resolution bandwidth (20 MHz), and the high-speed sweep (refresh rate of 20 times/s), required for evaluating next-generation radio communication systems and devices.

With optional analysis software, the MS2681A becomes more than a Spectrum Analyzer as it performs analysis on digital communication standards.

Frequency range
- 9 kHz to 3 GHz
Resolution bandwidth
- Up to 20 MHz
- Optional narrow resolution bandwidth from 1 Hz
High-performance specifications

WCDMA/HSPA/HSPA Evolution

Applications

Communication system R&D
High-speed measurements of radio and device manufacturing lines

Related Links

Options

Communication system	Applicable software
W-CDMA	W-CDMA Measurement Software
GSM	GSM Measurement Software
cdmaOne, CDMA2000 1X	CDMA Measurement Software
CDMA2000 1xEV-DO	CDMA2000 1xEV-DO Measurement Software
PDC/PHS/NADC (IS-136), STD-39/T79, STD-T61	π/4DQPSK Measurement Software
IEEE802.11a/11b/11g, HiSWANa, HiperLAN2	Wireless LAN Measurement Software
TD-SCDMA	TD-SCDMA Measurement Software

Precision frequency reference	Aging rate: ±5 × 10^–10/day
Narrow resolution bandwidth (FFT)	1 Hz to 1 KHz
Digital resolution bandwidth (RMS detection)	Adds RMS detection and expands resolution bandwidth to 10 Hz to 1 MHz.
Pre-amplifier	Installs a pre-amplifier with 20 dB gain typical value and frequency range from 100 kHz to 3 GHz.
Ethernet interface	Allows external control via 10BASE-T.
I/Q balanced input	Mounts 4 connectors for I/Q sync input and operating input (BNC type) to the front panel. Measurement software corresponding to I/Q input is required for actual measurement.
I/Q unbalanced input	Mounts 2 connectors for I/Q synch inputs and operating inputs (BNC type) to the front panel. Measurement software corresponding to I/Q input is required for actual measurement.
Auto power recovery	Disables the power switch on the front panel. Power is automatically reset after the line is restored.
Rack mount (IEC) without handles	Mounts an IEC standard rack mount. Eliminates the standard tilt handle.
Rack mount (JIS) without handles	Mounts a JIS standard rack mount. Eliminates the standard tilt handle.

Related Links

Library

Brochure

Brochure	Release Date
MS8609A Digital Mobile Radio Transmitter Tester	05/12/2012
MS2681A/2683A Spectrum Analyzer	21/10/2009
MX860903A cdma Measurement Software	02/11/2006
MX860904A CDMA2000 1xEV-DO Measurement Software	02/11/2006

Datasheet

Datasheet	Release Date
MX268x51A/MX268351A/MX268751A, MX860851A/MX860951A W-CDMA Release5 uplink Measurement Software	25/07/2005
MX268160A/MX268360A/MX268760A - MX860860A/MX860960A TD-SCDMA Measurement Software	26/05/2005
MX268X series Measurement Software (For MS2681A/MS2683A/MS2687B Spectrum Analyzer)	03/02/2005
MS8608A Digital Mobile Radio Transmitter Tester	26/01/2005
MX860832A/MX860932A Wireless LAN Measurement Software Limited Version (For MS8608A/MS8609A Digital Mobile Radio Transmitter Test	07/07/2004
MX860830A/MX860930A Wireless LAN Measurement Software (For MS8608A/MS8609A Digital Mobile Radio Transmitter Tester)	07/07/2004
MS2681A/2683A Spectrum Analyzer	15/01/2004

Application Note

Application Note	Release Date
MX860801B/MX860901B W-CDMA Measurement Software	05/12/2012
MX860805A/MX860905A PHS Measurement Software	17/05/2006
MX860803A/MX860903A cdma Measurement Software	17/05/2006
MX860802A/MX860902A GSM Measurement Software	17/05/2006
Connecting Standard Printers	01/09/2004

Product Introduction

Product Introduction	Release Date
MX268x30A/MX860x30A Wireless LAN measurement software	24/08/2004
MX268130A/330A/730A MX860830A/930A Ver. 4.1 Wireless LAN Measurement Software	24/08/2004
MX268x30A/MX860x30A Wireless LAN measurement software MX268x32A/MX860x32A Wireless LAN measurement software Limited Version	16/03/2004
MX268x30A/MX860x30A Wireless LAN measurement software	08/03/2004

Technical Note

Technical Note	Release Date
Technical Note - The Basis of Spectrum Analyzers	20/12/2016
MS8608A/MS8609A Digital Mobile Radio Transmitter Tester	05/12/2012
MX268x30A / MX860x30A Wireless LAN Measurement Software	24/08/2004

Selection Guide

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

Operations Manual

Operations Manual	Release Date
MX860801A/MX860901A/MX268101A/MX268301A/MX268701A/MX860801B/MX860901B/MX268101B/MX268301B/MX268701B W-CDMA Measurement Software (For MS8608A/MS8609A/MS2681A/MS2683A/MS2687A/MS2687B) Operation Manual 1 / 2	17/11/2008
MX860803A/MX860903A/MX268103A/MX268303A/MX268703A cdma Measurement Software (For MS8608A/MS8609A/MS2681A/MS2683A/MS2687A/B) Operation Manual	17/11/2008
MS2681A/MS2683A/MS2687A/MS2687B Spectrum Analyzer Operation Manual Vol. 1 (Basic Operating Instructions)	30/01/2007
MS2681A/MS2683A/MS2687A/MS2687B Spectrum Analyzer Operation Manual Vol. 2 (Detailed Operating Instructions)	30/01/2007
MS2681A/MS2683A/MS2687A/MS2687B Spectrum Analyzer Operation Manual Vol. 3 (Programming)	30/01/2007
MX268130A/330A/730A/MX860830A/930A Wireless LAN Measurement Software (for MS2681A/MS2683A/MS2687A/MS2687B/MS8608A/MS8609A) Operation Manual	18/08/2006
MX860804A/MX860904A/MX268104A/MX268304A/MX268704A CDMA2000 1xEV-DO Measurement Software (For MS8608A/MS8609A/MS2681A/MS2683A/MS2687A/B)	23/05/2006
MX268102A/302A/702A/MX860802A/902A GSM Measurement Software (For MS2681A/MS2683A/MS2687A/MS2687B/MS8608A/MS8609A) Operation Manual	28/03/2006
MX860805A/MX860905A/MX268105A/MX268305A/MX268705A π/4 DQPSK Measurement Software (For MS8608A/ MS8609A/MS2681A /MS2683A/ MS2687A/B) Operation Manual	14/04/2005
MX268132A/332A/732A/MX860832A/932A WLAN Measurement Software Limited Version (for MS2681A/MS2683A/MS2687A/MS2687B/MS8608A/MS8609A) Operation Manual	14/04/2005