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Spectrum Analyzer

This product has been discontinued Replacement Model(s) : MS2719B , MS2687B , MS2830A Microwave , MS2830A
  • 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.

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.

Reference crystal oscillatorimproves accuracy
Narrow resolution bandwidth30, 100, 300 Hz
High-speed time domain sweep1.25 μs/div
Trigger/gate circuitPre-trigger and post trigger available
AM/FM demodulatorOutputs to loudspeaker or earphone connector
Pre-amplifier100 kHz to 3 GHz, 20 dB
Centronics interfaceGPIB cannot be installed simultaneously
QP detectorRequires Narrow resolution bandwidth option
PTA parallel I/OCannot be installed with the Centronics interface option
Sweep signal outputX, Z
DC coupled inputRequires Narrow resolution bandwidth option
Tracking generatorBuilt-in
Television monitor (Multi)M-NTSC, B/G/H/I/D PAL
75 W inputCannot be installed with QP detector, DC coupled input, and Tracking generator simultaneously
75 W tracking generatorCannot be installed with QP detector, DC coupled input, and Tracking generator simultaneously

  • 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