Musikgerät RF420 Ch= RC420

Grundig (Radio-Vertrieb, RVF, Radiowerke)

  • Year
  • 1976–1978
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 72742
    • alternative name: Grundig Portugal || Grundig USA / Lextronix

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

 Technical Specifications

  • Number of Transistors
  • 3
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz
  • Tuned circuits
  • 6 AM circuit(s)     9 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 127; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 2 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Musikgerät RF420 Ch= RC420 - Grundig Radio-Vertrieb, RVF,
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 520 x 150 x 170 mm / 20.5 x 5.9 x 6.7 inch
  • Notes
  • Der Empfänger RF420 enthält das Chassis RC420, bestückt mit 3 ICs und 3 Transistoren. Das Gehäuse gibt es in der Ausführung nussbaumfarben oder weiss. IC1 - TBA570 (AM/FM-Empfänger/Receiver, IC2 - TBA120S (Ton-ZF, NF-V), IC3 - TBA810P (NF-E), Ovallautsprecher 95 x 140 mm
  • Net weight (2.2 lb = 1 kg)
  • 2.4 kg / 5 lb 4.6 oz (5.286 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers. (Grundchassis RC420)
  • Author
  • Model page created by Karlheinz Fischer. See "Data change" for further contributors.

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