• Country
• Switzerland

• Manufacturer / Brand
• Jura; La Chaux-de-Fonds (eigentlich Zürich)

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 12097

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

• Number of Tubes
• 5

• Valves / Tubes
• CK1 CF3 CBC1 CL4 CY1 C8 or C9

• Main principle
• Superheterodyne (common); ZF/IF 128 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• AC/DC-set / 110-130; 200-220 Volt

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

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Bijou J16U - Jura; La Chaux-de-Fonds

• Shape
• Tablemodel, low profile (big size).

• Notes

• This model is comparable with Philips 461U and Siera S16U or S16U -20.

  The selection of the mains voltage is done by exchanging the current regulator tube:

  • Type C9 for 110-130 Volt
  • Type C8 for 200-220 Volt

   

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Die Tungsram-Tabellen führen das Modell auf.

• Literature/Schematics (1)
• -- Schematic

• Picture reference
• Das Modell ist im «Radiokatalog» (Erb) abgebildet.

• Other Models

• Here you find 101 models, 83 with images and 42 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Jura; La Chaux-de-Fonds (eigentlich Zürich)