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DVB-S/S2 Performance Measurements


By transmitting at high level of power the signal often suffer from non-linear distortion decreasing the quality and reliability of the satellite communication link. To solve this matter Intorel has developed the most complete range of measurement systems. The DVB-S/S2 measurement systems provide sustained reliability and quality of service to the satellite providers' customers.

Intorel engineers have integrated DVB-S/S2 measurement systems at the most famous satellite provider sites, always eager to ensure the highest performance of measurements (see also Visionic 5 products).

This complete DVB-S/S2 monitoring solution provides:

  • A centralized view of data for all channels
  • Measurement over 600 DVB channels per minute using up to 32 parallel DVB analyzers per system
  • Using on an unlimited number of equipments
  • Channel parameters constantly monitored
  • Client reports for any difference between measures and values setting

General Measurements


RF measurements include:

  • Channel Bit Error Rate (CBER)
  • Viterbi Bit Error Rate (VBER)
  • Error Vector Magnitude (EVM)
  • Modulation Error Ratio (MER)
  • Signal-to-Noise Ratio (SNR)
  • Reed Solomon Errors (RS errors)
  • Radio Frequency/Carrier Level (CL)
  • Carrier Frequency (CF)
  • Energy per bit over spectral noise density (Eb/No)

Automatic Analyzer


Automatic Analysing System

  • Automatic and parallel tuning of the different QPSK modules in a “cycling” mode
  • Collects the eight most significant parameters involved in the quality analysis of the signal and check them against expected thresholds
  • Checks the threshold values and, if necessary, generates alarms automatically
  • Stores the data in a database for post-processing
  • Fully configurable and multiple orbital positions and multiple beams supported

Manual Analyzer


Manual Analysing System

  • Provides Service & PID information in a fast and easy way
  • Expandable system, fully configurable
  • Supports multiple Orbital Positions; Multiple Beams
  • Database independent

Quality Analyzer


Automatic Quality Analysing System

  • Automatic Quality measurements with simulated Noise Interference
  • Generates Graph and Reports
  • Exports data to .csv or .pdf document

Features


Key Features

  • High performance measurement and monitoring of streams
  • Customizable alarm settings
  • Configurable notifications
  • Centralized access to broadcasting facilities and all DVB process
  • Extensive logging
  • Detailed summary statistics with history of events for data input and output
  • Charting and analyzing of stored results
  • Compatible with every standard DVB platform
  • Demodulated signal through a constellation display
  • Fast and intuitive modern GUI
  • Pilot and no pilot mode support
  • Multiple configurations
  • Unlimited remote access

 

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