• Year
  • 1960
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 85707

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

 Technical Specifications

  • Number of Transistors
  • 6
  • 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 / 3 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2 inch = 5.1 cm
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: X21W Ch= HS-876 - Motorola Inc. ex Galvin Mfg.Co
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes
  • The Motorola model X21W is a portable 6 transistor, 1 thermistor and 1 diode AM radio. AM Tuning Range: 532 to 1620 KHz. Color = White. Earphone jack is located on side of radio which disconnects the speaker for private listening.
  • Circuit diagram reference
  • Beitman Radio Diagrams Vol. 21, 1961
  • Literature/Schematics (1)
  • - - Manufacturers Literature
  • Author
  • Model page created by Egon Penker. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model X21W is part of the collections of the following members.

 Forum