AM-FM Solid State ST-997 BK

Philco, Philadelphia Stg. Batt. Co.; USA

  • Year
  • 1975 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 232258

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

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Line / Batteries (any type) / 120/ 4 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: AM-FM Solid State ST-997 BK - Philco, Philadelphia Stg. Batt
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes
  • Philco AM-FM Portable Radio Model ST-997 BK.

  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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