Opta 55B
Loewe-(Opta); Deutschland
- Country
- Germany
- Manufacturer / Brand
- Loewe-(Opta); Deutschland
- Year
- 1941/1942
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 2657
-
- alternative name: Löwe Radio
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 488 kHz
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Storage and/or dry batteries / 140 / 2 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Opta 55B - Loewe-Opta; Deutschland
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 570 x 300 x 280 mm / 22.4 x 11.8 x 11 inch
- Notes
- =Braun BS41. Variable Bandbreite.
- Net weight (2.2 lb = 1 kg)
- 10 kg / 22 lb 0.4 oz (22.026 lb)
- Source of data
- Radiokatalog Band 1, Ernst Erb
- Circuit diagram reference
- Lange+Schenk+FS-Röhrenbestückung
- Picture reference
- Das Modell ist im «Radiokatalog» (Erb) abgebildet.
- Other Models
-
Here you find 1623 models, 1364 with images and 1179 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Loewe-(Opta); Deutschland