Stazione RF3 C

Marelli (Radiomarelli); Sesto San Giovanni (MI)

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  • Year
  • 1936 ?
  • Category
  • Military Transceiver (TRX)
  • Radiomuseum.org ID
  • 324609

 Technical Specifications

  • Number of Tubes
  • 10
  • Main principle
  • Superhet with RF-stage
  • Wave bands
  • Short Wave (SW only)
  • Power type and voltage
  • Storage and/or dry batteries
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stazione RF3 C - Marelli Radiomarelli; Sesto
  • Shape
  • Boatanchor (heavy military or commercial set >20 kg).
  • Dimensions (WHD)
  • 730 x 230 x 280 mm / 28.7 x 9.1 x 11 inch
  • Notes

  • Stazione RT e RF di media potenza (7 watt in antenna), portata 60 - 100 km.
    Frequenca 1840 - 2515 kHz (120 - 160 m).

    The tube line-up for the RF3C is the following:
    RX
    RSAF - RF amplifier
    RRCF - frequency converter
    RSAF - Ist IF amplifier
    RSAF - IInd IF amplifier
    RRAF - BFO
    TR2 . AF amplifier (we are not yet sure about the TR2)
    TX
    RRBF - modulation preamplifier
    TR3 - modulator (by Heising)
    2 x TR3 - 2 parallel as Meissner-Oscillator.
    RRBF - Speech insertion switch

  • Net weight (2.2 lb = 1 kg)
  • 25.5 kg / 56 lb 2.7 oz (56.167 lb)
  • Author
  • Model page created by Martin Steyer. See "Data change" for further contributors.

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