L-51

General Electric Co. (GE); Bridgeport CT, Syracuse NY

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  • Year
  • 1934 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 249132
    • Brand: Musaphonic

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superhet with RF-stage; ZF/IF 175 kHz; 1 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • AC/DC-set / Either AC 25 to 133 cycles, 100 to 125V or DC, 100 to 125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 cm = 4.7 inch
  • Power out
  • 0.5 W (1.5 W max.)
  • from Radiomuseum.org
  • Model: L-51 - General Electric Co. GE;
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Notes

  • The General Electric L-51 is an AC/DC operated, 5 tube BC and SW band receiver.  A switch on the rear of the chassis selects between AC and DC operation.

    Band Frequency Ranges are as follows:
    BC Band.............540 - 1710kHz
    SW Band............2.4 - 2.5MHz

    The left hand knob is the volume control and power switch.  The right hand knob is the frequency tuning control.  The small knob below and to the right of the frequency tuning control is the band selector switch, with the counter-clockwise position selecting the BC band and the clockwise position selecting the SW band.

    General Electric models L-50 and L-51 share the same chassis and schematic.

  • Author
  • Model page created by John Kusching. See "Data change" for further contributors.

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