Six Transistor P830C

• Country
• United States of America (USA)

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

• Year
• 1960 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 85369

• • Brand: Musaphonic

• Picture
• Schematics

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

• Number of Transistors
• 6

• Semiconductors
• 2N1058 GT760R 2N254 2N406 2N1059 or. 2N408 2N1059 or. 2N408

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

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 1 x 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.5 inch = 6.4 cm

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Six Transistor P830C - General Electric Co. GE;

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 2.75 x 4.75 x 1.25 inch / 70 x 121 x 32 mm

• Notes

• The color is gray; the blue version has the model number P831C.

  US civil defense marks on station dial as small black triangles on plastic viewer.

  Can use 2x NPN or 2x PNP in the output stage.

• Source of data
• Beitman Radio Diagrams, Vol. 21, 1961

• Mentioned in
• Collector's Guide To TrR1 Bunis trans.94 (1996, page 99)

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 2918 models, 2141 with images and 2044 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