• Year
  • 1966/1967
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 79564

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • 10
  • Main principle
  • Superheterodyne (common); ZF/IF 470 kHz
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Dry Batteries / 2 x 9 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 6 inch = 15.2 cm
  • Power out
  • 1.5 W (max.)
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: Herald RP35 - Hacker Radio Ltd., Maidenhead
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 285 x 210 x 110 mm / 11.2 x 8.3 x 4.3 inch
  • Notes
  • Portable 2Band AM/LW Transistor Radio Model Hacker Herald RP35

    Type: Mono Radio
    Tuning Scale: Analogue

    Tuning Range:
    MW  516 to 1620 kHz
    LW  163 to 280 kHz

    Speakers: 8 x 5" elliptical

    Semiconductors: 10 x transistors, 1 x crystal diode

  • Net weight (2.2 lb = 1 kg)
  • 3 kg / 6 lb 9.7 oz (6.608 lb)
  • Price in first year of sale
  • 40.95 £
  • Literature/Schematics (1)
  • -- Original-techn. papers.

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