Ch= 118B

Spiegel Inc. (Continental); Chicago

Data
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  • Year
  • 1941 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 142588

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 90 & 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Ch= 118B - Spiegel Inc. Continental;
  • Shape
  • Chassis only or for «building in»
  • Notes
  • 5 or 8 inch speaker. Riders erroneously made wrong allocations by mixing up chassis 118 and 119: the so called "1.5 Volt Battery Operated Superheterodyne Receiver"chassis 118 is for dry battery operation (1.5 & 90 V), while the chassis 119 is completely supplied from 6 Volt storage battery, using a vibrator for +B.
  • Circuit diagram reference
  • Rider's Perpetual, Volume 12 = ca. 1941 and before
  • Literature/Schematics (1)
  • Riders 12-36 , 12-38
  • Author
  • Model page created by Dirk Taekels. See "Data change" for further contributors.

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