• Country
• United States of America (USA)

• Manufacturer / Brand
• General Electric Co. (GE); Bridgeport CT, Syracuse NY

• Year
• 1965

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 271903

• • Brand: Musaphonic

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

• Number of Tubes
• 6

• Valves / Tubes
• 12BE6 12BA6 12BA6 12AV6 50C5 35W4

• Number of Transistors
• 3

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)     8 FM circuit(s)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 60 cycles, 110-120 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: AM FM Radio T1240A - General Electric Co. GE;

• Shape
• Tablemodel, with any shape - general.

• Notes

• The General Electric T1240A is an AC operated 6 tube/3 transistor AM/FM receiver.  The AM band frequency tuning range is 540-1620kHz.  The FM band frequency tuning range is 88-108MHz. The RF section of the FM circuit consists of a 3 transistor circuit mounted on a separate circuit board.

  The following models use the same schematic:

  Model	Clock Radio	Speaker
  C1530A	Yes	4.0"
  C1531A	Yes	4.0"
  C1535A	Yes	3.5"
  C1540A	Yes	4.0"
  T1220A	No	4.0"
  T1221A	No	4.0"
  T1230A	No	4.0"
  T1231A	No	4.0"
  T1235A	No	3.5"
  T1240A	No	4.0"

   

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 836 folder 8 dated 9-66)

• Literature/Schematics (2)
• General Electric Service Notes (General Electric Service Guide Volume VI 1965 to 1967 Pages 174-175)

• Author
• Model page created by Mark Skala. See "Data change" for further contributors.

• Other Models

• Here you find 2918 models, 2141 with images and 2045 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from General Electric Co. (GE); Bridgeport CT, Syracuse NY