• Country
• United States of America (USA)

• Manufacturer / Brand
• Arvin, brand of Noblitt-Sparks Industries

• Year
• 1960 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 85208

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

• Number of Transistors
• 6

• Semiconductors
• 2N1086 2N292 2N292 2N1144 2N1144 2N1144

• 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 / 4 x 1.5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3.5 inch = 8.9 cm

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Six Transistor 60R23 - Arvin, brand of Noblitt-Sparks

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

• Dimensions (WHD)
• 7.25 x 5 x 2.35 inch / 184 x 127 x 60 mm

• Notes
• SAMS Photofact, date 11-60, set 508, folder 5 features the Arvin models 60R23, 60R28 and 60R29 as the same schematic. The seventh semiconductor 012R is drawn like a transistor used as a diode. The type cannot be verified. Perhaps it is a diode?

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

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 508 folder 5 date 11-60)

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

• Other Models

• Here you find 697 models, 487 with images and 556 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Arvin, brand of Noblitt-Sparks Industries