• Country
• United States of America (USA)

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

• Year
• 1964 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 247778

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 60 cycle, 120 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: CX28W-1 Ch= HS-990 - Motorola Inc. ex Galvin Mfg.Co

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

• Notes

• The Motorola CX28W-1 is an AC operated, solid state BC band clock radio.  Cabinet color is antique white and brown.

  The following models use the same schematic and cabinet but have different cabinet colors:

  Model Number	Cabinet Front Color	Cabinet Rear Color
  CX28B-1	Blue	Blue
  CX28W-1	Antique White	Brown

   

• Literature/Schematics (1)
• - - Manufacturers Literature (Motorola Datasheet 68P60011A85 Dated 4-64)

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

• Other Models

• Here you find 4607 models, 2964 with images and 4106 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)