• 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
• 85212

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

• Number of Transistors
• 7

• Semiconductors
• 2N194 2N233 2N233 2N1101 2N1101 2N1101 2N1101

• 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 / AA 4 x 1.5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.25 inch = 5.7 cm

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Standard Broadcast Transistor 7 60R49 Ch=1.50401 - Arvin, brand of Noblitt-Sparks

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

• Notes

• Sams photofact set 506 folder 6 date 11-60 lists the Arvin models 60R47 (white) and 60R49 (black) as the same schematic.  The only difference is the color.

   

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

• Mentioned in
• Collector's Guide To TrR1 Bunis trans.94 (1996, page39)

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 506 folder 6 date 11-60)

• Literature/Schematics (2)
• Photofact TSM Transistor Radio Series SAMS (TSM-11, April 1962, pages 31-34)

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

• Other Models

• Here you find 694 models, 484 with images and 550 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Arvin, brand of Noblitt-Sparks Industries