• Year
  • 1973 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 172410

 Technical Specifications

  • Number of Transistors
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 452 kHz; 3 AF stage(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Dry Batteries / 4 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch
  • Power out
  • 0.6 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 90RL230 /00 /28 - Philips; Eindhoven tubes
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 295 x 160 x 65 mm / 11.6 x 6.3 x 2.6 inch
  • Notes
  • 90RL230 is a low range Philips radio "made in Singapore".

    Loudspeaker impedance: 4 ohm.

    Version /15: IF=468 kHz, version /22: IF=460 kHz.

  • Net weight (2.2 lb = 1 kg)
  • 1.2 kg / 2 lb 10.3 oz (2.643 lb)
  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Serge Laffont. See "Data change" for further contributors.

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