- Country
- Germany
- Manufacturer / Brand
- Nora, Aron, Heliowatt; Berlin
- Year
- 1937/1938
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 7908
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF without regeneration; 1 Special; 2 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries / 2 & 100 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: B27 - Nora, Aron, Heliowatt; Berlin
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 480 x 360 x 310 mm / 18.9 x 14.2 x 12.2 inch
- Notes
-
Skala mit 84 Stationsnamen
Sperrkreis steckbar
- Net weight (2.2 lb = 1 kg)
- 13.5 kg / 29 lb 11.8 oz (29.736 lb)
- Price in first year of sale
- 192.00 RM
- Source of data
- Handbuch WDRG 1937 / Radiokatalog Band 1, Ernst Erb
- Literature/Schematics (1)
- -- Original-techn. papers.
- Literature/Schematics (2)
- -- Schematic (OTO- Schaltungen)
- Picture reference
- Das Modell ist im «Radiokatalog» (Erb) abgebildet.
- Other Models
-
Here you find 633 models, 556 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Nora, Aron, Heliowatt; Berlin