• Country
• Switzerland

• Manufacturer / Brand
• Autophon AG (inkl. Téléphonie SA); Solothurn

• Year
• 1933/1934

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 11287

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

• Number of Tubes
• 5

• Valves / Tubes
• E449 E449 E444 E443H 1561

• Main principle
• Superheterodyne (common); ZF/IF 130 kHz

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

• Details
• Wired Wireless Receiver(AF only)

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Material
• Wooden case

• from Radiomuseum.org
• Model: Lorenz-Imperator Imperator I - Autophon AG inkl. Téléphonie

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 600 x 950 x 480 mm / 23.6 x 37.4 x 18.9 inch

• Notes
• 1000/RD1151*

• 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.

• Other Models

• Here you find 245 models, 188 with images and 148 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Autophon AG (inkl. Téléphonie SA); Solothurn