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DT 700 - RF Signal-on-Air Monitoring Analyzer

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RF Signal-on-Air Monitoring Analyzer

The DT 700 RF Signal-on-Air Monitoring Analyzer features a user-friendly, interactive graphical user interface that includes multi-windowing menus that are used to demodulate, decode, and analyze DRM RF signals up to 20 kHz.

The DT 700 RF Signal-on-Air Monitoring Analyzer features a user-friendly, interactive graphical user interface that includes multi-windowing menus that are used to demodulate, decode, and analyze DRM RF signals up to 20 kHz.

The unit provides a user-friendly man machine interface (MMI), digital RF front end, a real-time digital demodulator/channel decoder, a real-time audio and/or data demultiplexer, a real-time audio decoder and data decoder software.

Key Features

  • Real-time views of received signal accessed by mouse click:
    • Digital demodulator selected input
    • Channel decoder input
    • Demultiplexer selected input & output
    • Audio output
  • Major parameters displayed in real time:
    • Demodulated constellations: fast access channel, service-description channel, and/or main service channel (MSC)
    • Channel impulse response: path(s) and/or frequency response
    • Audio output signal
  • Real-time analysis:
    • Signal-to-noise ratio (SNR) with statistical analysis of the quality of reception
    • Analysis of propagation channel: number of path(s), relative levels, and delay
    • Quality transmission analysis providing real-time indication of the received RF level, SNR, and percentage of audio decoding
    • Service analyzer with real-time relative MSC share between the different services
    • Spectrum analyzer for deep analysis of the received signal up to 48 kHz
    • Audio output