• Country
• Germany

• Manufacturer / Brand
• Phonetika Radio GmbH, Berlin (gehörte zu Loewe-Opta [639070])

• Year
• 1948/1949

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 16098

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

• Number of Tubes
• 3

• Valves / Tubes
• AF7 AL4 AZ1

• Main principle
• TRF with regeneration; Reaction

• Tuned circuits
• 1 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Power out
• 4 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: W149 - Phonetika Radio GmbH, Berlin

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 320 x 200 x 180 mm / 12.6 x 7.9 x 7.1 inch

• Notes
• Erstes Phonetika-Radio mit im eigenem Werk gefertigten Röhren bestückt. Auch bestückt mit AF3 AL4 AZ11, je nach Verfügbarkeit.
  Metallchassis. Die Weiterentwicklung W149B hatte ein Pappchassis.

• Net weight (2.2 lb = 1 kg)
• 5.3 kg / 11 lb 10.8 oz (11.674 lb)

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Unterlagen Deutsches R.Museum (Betriebschronik Stern Radio Berlin)

• Other Models

• Here you find 8 models, 5 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Phonetika Radio GmbH, Berlin (gehörte zu Loewe-Opta [639070])