• Year
  • 1933 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 241669

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast (MW), Police, sometimes also early TV (75-200m).
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6 inch = 15.2 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 620 - Sentinel Radio Corp., Evanston
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 16 x 9 x 7 inch / 406 x 229 x 178 mm
  • Notes
  • The Sentinel 620 is an AC operated 6 tube BC and Police band receiver.

  • Author
  • Model page created by Michael Schaub. See "Data change" for further contributors.

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Collections

The model 620 is part of the collections of the following members.

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