8 Transistors 707 Ch= 120598

• Country
• United States of America (USA)

• Manufacturer / Brand
• Emerson Radio & Phonograph Corp.; New York, NY

• Year
• 1962

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 86714

• • alternative name: Emerson Television

• Picture
• Schematics

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

• Number of Transistors
• 8

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 3 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / E133: 1 x 4.2 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 1.75 inch = 4.4 cm

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 8 Transistors 707 Ch= 120598 - Emerson Radio & Phonograph

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

• Dimensions (WHD)
• 63 x 105 x 30 mm / 2.5 x 4.1 x 1.2 inch

• Notes

• Battery is Eveready E133 - 4.2 V.

  Models 707, 808 and 880 share the same instruction manual.

• Net weight (2.2 lb = 1 kg)
• 0.175 kg / 0 lb 6.2 oz (0.385 lb)

• Circuit diagram reference
• Beitman Radio Diagrams Vol. 22, 1962

• Mentioned in
• Bunis, Transistor Radios, 2nd ed., p. 83, 1996

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 603 folder 5 date 11-62 title)

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

• Other Models

• Here you find 1940 models, 1028 with images and 1549 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY