• Country
• United States of America (USA)

• Manufacturer / Brand
• Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)

• Year
• 1965 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 93970

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

• Number of Transistors
• 10

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz; 3 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)     13 FM circuit(s)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• AC/DC-set / Either AC: 60 cycles, 120V or DC: 120 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: TT15BW Ch= HS-8207 - Motorola Inc. ex Galvin Mfg.Co

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Notes

• The Motorola TT15BW is an AC/DC operated 10 transistor AM/FM receiver. AM Tuning Range: 535 to 1620 kHz, FM Tuning Range: 88 to 108 MHz. Has Qty(1) PM 6" speaker and built-in AM ferrite antenna. Uses line cord as FM antenna with provisions for connecting an external FM antenna.

• Circuit diagram reference
• Beitman Radio Diagrams Vol. 26, 1966

• Literature/Schematics (1)
• Beitman Radio Diagrams, Vol. 26, 1966 (Page 60, 61)

• Literature/Schematics (2)
• - - Manufacturers Literature (Motorola Datasheet 68P63010A40 Dated 11-65)

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

• Other Models

• Here you find 4623 models, 2967 with images and 4122 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)