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Spectrum Analyzer

MS2661C
此產品已停產 取代型號: MS2719B , MS2687B , MS2830A Microwave , MS2830A
Overview

The MS2661C Portable Spectrum Analyzer is a synthesized spectrum analyzer covering a wide frequency range from 9 kHz to 3 GHz.

It has superior basic performance such as high C/N ratio, low distortion, and high frequency/level accuracies and is easy to operate.

It has a Measure function for evaluation of radio equipment that includes a frequency counter and one-button evaluation of C/N, adjacent channel power, occupied frequency bandwidth, and burst average power.

It has a large selection of options and application software packages.

  • Frequency Range

    • 9 kHz to 3 GHz (standard)

  • Rugged MIL-STD-28800 Class 3

    • Compact and Lightweight (15kg or less in standard configuration)

    • Portable for installation and maintenance

  • Frequency Counter with 1 Hz resolution

  • Superior RF performance specifications

  • Bright full-color screen visible in direct sunlight

  • Remote Control Capability using SpectRe software (included)

    • Enables near-real-time remote monitoring, control, and data collection.

    • Control measurement parameters on the fly and see results immediately.

Options

Reference crystal oscillator

improves accuracy

Narrow resolution bandwidth

30, 100, 300 Hz

High-speed time domain sweep

1.25 μs/div

Trigger/gate circuit

Pre-trigger and post trigger available

AM/FM demodulator

Outputs to loudspeaker or earphone connector

Pre-amplifier

100 kHz to 3 GHz, 20 dB

Centronics interface

GPIB cannot be installed simultaneously

QP detector

Requires Narrow resolution bandwidth option

PTA parallel I/O

Cannot be installed with the Centronics interface option

Sweep signal output

X, Z

DC coupled input

Requires Narrow resolution bandwidth option

Tracking generator

Built-in

Television monitor (Multi)

M-NTSC, B/G/H/I/D PAL

75 W input

Cannot be installed with QP detector, DC coupled input, and Tracking generator simultaneously

75 W tracking generator

Cannot be installed with QP detector, DC coupled input, and Tracking generator simultaneously

Applications
  • CATV maintenance
    • Options allow the addition of 75 W impedance and a 75 W tracking generator
  • CDMA Cellular Measurements
    • Channel power, occupied frequency bandwidth, adjacent channel power
    • Time response for open-loop power control
    • Spurious measurements
  • PDC Measurements for base stations
    • Channel power, frequency, occupied frequency bandwidth, adjacent channel power
    • Spurious
  • GSM Measurement Software
    • Power, time response, adjacent channel power
    • Spurious
    • Intermodulation characteristics
  • CATV Measurement Software
    • Video power, C/N, frequency, cross modulation, CTB, modulation factor, hum
  • EMI Measurement Software
    • Radiated emission, conducted emission
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