Unknown Ch= 629B-19

Mediator; La Chaux-de-Fonds

  • Year
  • 1939/1940 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 118529

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 128 kHz; 2 AF stage(s); Reflex
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Storage and/or dry batteries / 2 & 144 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Unknown Ch= 629B-19 - Mediator; La Chaux-de-Fonds
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 545 x 300 x 190 mm / 21.5 x 11.8 x 7.5 inch
  • Net weight (2.2 lb = 1 kg)
  • 8 kg / 17 lb 9.9 oz (17.621 lb)
  • Author
  • Model page created by Zenonas Langaitis. See "Data change" for further contributors.

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

 Forum

Forum contributions about this model: Mediator; La Chaux-: Unknown Ch= 629B-19

Threads: 1 | Posts: 2

I am currently trying to correct/complete data for the various Mediator models.

The Model "Unknown Ch=629B" contains pictures, where one shows at the backside a plate with hopefully a Model number. Could somebody (preferably Zenonas Langaitis, who uploaded the model) verify this plate at the chassis rear side and communicate the data thereon?!

Many thanks

Felix Schaffhauser

Felix Schaffhauser, 20.Dec.11

Weitere Posts (2) zu diesem Thema.