• Country
• United States of America (USA)

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

• Year
• 1969

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 215467

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

• Number of Transistors
• 11

• Semiconductors

• Main principle
• Superhet with RF-stage; ZF/IF 455/10700 kHz; 3 AF stage(s)

• Tuned circuits
• 3 AM circuit(s)     10 FM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 120 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: TC28EA Ch= CHS-67257 - Motorola Inc. ex Galvin Mfg.Co

• Shape
• Tablemodel with Clock ((Alarm-) Clock Radio).

• Notes
• The Motorola model TC28EA is a 11 transistor AM/FM Clock radio. AM Tuning Range: 535 to 1620 kHz. FM Tuning Range: 88 to 108 MHz. Has Qty(1) PM Elliptical 4" x 6" speaker.

• Literature/Schematics (1)
• - - Manufacturers Literature (Motorola datasheet 68P63012A34)

• Author
• Model page created by John Kusching. See "Data change" for further contributors.

• Other Models

• Here you find 4608 models, 2967 with images and 4107 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)