• Country
• Germany

• Manufacturer / Brand
• Loewe-(Opta); Deutschland

• Year
• 1952/1953

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 2771

• • alternative name: Löwe Radio

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

• Number of Tubes
• 7

• Valves / Tubes
• EF80 ECH81 EF41 EF41 EM34 EABC80 EL41

• Number of Transistors

• Semiconductors
• E250C75

• Main principle
• Superheterodyne (common); ZF/IF 473/10700 kHz

• Tuned circuits
• 6 AM circuit(s)     9 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Details
• Remote Control (with wire or wireless)

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220; 240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Ratsherr 1553W [7 Röhren] - Loewe-Opta; Deutschland

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 560 x 360 x 300 mm / 22 x 14.2 x 11.8 inch

• Notes

• Bandbreite regelbar; KW-Lupe.

  Trockengleichrichter (Selen).
  Siehe auch Loewe Ratsherr 53 1553W mit 8 Röhren und EZ80 als Gleichrichter.

• Net weight (2.2 lb = 1 kg)
• 12.1 kg / 26 lb 10.4 oz (26.652 lb)

• Price in first year of sale
• 328.00 DM

• Source of data
• Kat.d.Rundf.GrossH.1952/53 / Radiokatalog Band 1, Ernst Erb

• Mentioned in
• -- Schematic

• Other Models

• Here you find 1629 models, 1368 with images and 1183 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Loewe-(Opta); Deutschland