• Year
  • 1948
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 50904

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 105 - 125 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: 48-200 Transitone - Philco, Philadelphia Stg. Batt
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Color=Walnut.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 18 = 1949 and before

 Collections | Museums | Literature

 Forum

Forum contributions about this model: Philco, Philadelphia: 48-200 Transitone

Threads: 1 | Posts: 3

My 48-200 has had all caps and resistors replaced, all tubes swapped out, and a thorough cleaning. It will only tune one station in the 640kc area. Tuning elsewhere on the dial decreases volume, but the single station is still there. Any ideas? Thanks from a newbie!

Steve Goodwin, 09.Oct.12

Weitere Posts (3) zu diesem Thema.