- Country
- Austria
- Manufacturer / Brand
- Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
- Year
- 1932/1933
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 9706
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Superhet with RF-stage; ZF/IF 128,5 kHz; 2 AF stage(s)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110; 130; 150; 220; 240 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20.5 cm = 8.1 inch
- Power out
- 3 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 66W - Minerva-Radio Radiola-
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Dimensions (WHD)
- 370 x 450 x 290 mm / 14.6 x 17.7 x 11.4 inch
- Notes
- Minerva 66W ist ein Tetrodensuper mit HF-Vorstufe, getrennte Oszillatorröhre, Lautstärkeregelung durch Kathodenspannungsänderung der Röhren 1 und 4, Anodengleichrichtung, Lokal- Distanzschalter im Antenneneingang, elektrodynamischer Lautsprecher.
- Net weight (2.2 lb = 1 kg)
- 10.2 kg / 22 lb 7.5 oz (22.467 lb)
- Price in first year of sale
- 640.00 öS
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Circuit diagram reference
- Lange + Schenk
- Mentioned in
- Radio-Amateur Wien (RA, 46), (Österreichischer Radio Amateur, ÖRA) (3210)
- Literature/Schematics (1)
- -- Original-techn. papers.
- Literature/Schematics (4)
- RADIOBOTE, Österr. (Heft 37/2012, S.11 ff, Reparaturbericht)
- Picture reference
- Das Modell ist im «Radiokatalog» (Erb) abgebildet.
- Other Models
-
Here you find 631 models, 568 with images and 450 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Collections
The model is part of the collections of the following members.