Combined Analyzer ST-4 Discovery

Rover Laboratories S.p.A.; Sirmione

Data
Forum
Pictures
Collections

  • Year
  • 2007
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 283728

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Powered by external power supply or a main unit. / 12-17 AC / 12-24 DC Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Combined Analyzer ST-4 Discovery - Rover Laboratories S.p.A.;
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 220 x 230 x 110 mm / 8.7 x 9.1 x 4.3 inch
  • Notes

  • Analogue and Digital (COFDM) TV, FM Radio, QAM and Satellite Signal Analyzer.
    Useful Frequency Range:
    TV: 45 ÷ 878 MHz (FM band included)
    SAT: 930 ÷ 2.150 MHz Digital Modulation types: QPSK – COFDM – QAM (emul.)
    Measurement capabilities:
    Analogue TV Field level, Video peak level, Audio peak level, Video/Audio level ratio, Digital TV Channel power, Pre-Viterbi and After-Viterbi BER MER SNR Constellation Impulse response CATV (QAM emulation), Channel Power MER C/N, Channel Flatness BER FM / FM Radio Field level, Analogue Satellite Field level, Digital Satellite Channel power, Pre-Viterbi and After-Viterbi BER MER EVM Complementary/Common measurements, Noise Margin Signal Automatic QualityTest RF Spectrum analysis MPEG-2
    Special Functions: Bouquet ID identification Modulation parameters identification Service encryption status indicator Encryption/CA system detection.

  • Mentioned in
  • -- Original-techn. papers.

 Collections | Museums | Literature

Collections

The model Combined Analyzer is part of the collections of the following members.

 Forum