• Year
  • 1957 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 300744

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

 Technical Specifications

  • Number of Transistors
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 9 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.75 inch = 7 cm
  • Power out
  • 0.02 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: T-103 - Electrohome Dominion
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 6.25 x 3.4 x 1.8 inch / 159 x 86 x 46 mm
  • Notes
  • The Electrohome model T-103 is a 4-transistor pocket radio. Requires one Eveready 246 battery. Models T-101, T-102, T-103, T-104 and T-105 all have the same schematic.

  • Author
  • Model page created by Tom Seeger. See "Data change" for further contributors.

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