Multiband Receiver - Alcance Mundial RM-PF74AC

Motobras, Audiomótor Comercial e Industrial; Brazópolis (Brasópolis)

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  • Year
  • 2004 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 334816

 Technical Specifications

  • Number of Transistors
  • 2
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, more than 2 SW bands plus FM or UHF.
  • Power type and voltage
  • Line / Batteries (any type) / 110; 220 / R20: 4 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10.5 cm = 4.1 inch
  • Power out
  • 1 W (max.)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Multiband Receiver - Alcance Mundial RM-PF74AC - Motobras, Audiomótor Comercial
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 225 x 150 x 85 mm / 8.9 x 5.9 x 3.3 inch
  • Notes

  • Rádio portátil de 7 faixas (FM, OM e 5 OC)
    Recebe o som de 3 canais de TV
    Antena interna de ferrite para OM e antena telescópica para FM e OC
    Possui 2 circuitos integrados, 1 transistor de silício e 1 FET
    Consumo de pilhas (min 25 mA, max 270 mA)
    Potência de saída 1000 mW

    Faixas de sintonia:
    OM = 525 a 1650 kHz
    FM = 68,5 a 109 MHz
    OC1 = 4,69 a 5,15 MHz
    OC2 = 5,88 a 6,30 MHz
    OC3 = 9,40 a 9,80 MHz
    OC4 = 11,58 a 12,10 MHz
    OC5 = 14,96 a 15,90 MHz 
     

  • Net weight (2.2 lb = 1 kg)
  • 1.2 kg / 2 lb 10.3 oz (2.643 lb)
  • Mentioned in
  • - - Manufacturers Literature (Manufacturer website 2004)
  • Author
  • Model page created by Antonio Rabitti. See "Data change" for further contributors.

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