- Country
- Germany
- Manufacturer / Brand
- Mende - Radio H. Mende & Co. GmbH, Dresden
- Year
- 1930/1931
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 3499
-
- Brand: System Günther
Prohaska 1930/31
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 3
- Main principle
- TRF with regeneration; 2 AF stage(s)
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Direct Current supply (DC) / 110 or 220 Volt
- Loudspeaker
- Magnetic loudspeaker (reed) generic.
- Material
- Wooden case
- from Radiomuseum.org
- Model: 20G - Mende - Radio H. Mende & Co.
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Dimensions (WHD)
- 420 x 450 x 185 mm / 16.5 x 17.7 x 7.3 inch
- Notes
-
Preis ohne Röhren, zusätzlich Röhrensatz
2 x RE034s und RE134S Preis: 24,- RM
Das Modell wird wahlweise für 220 V oder 110 V geliefert (nicht umschaltbar)
- Price in first year of sale
- 180.00 RM +
- Source of data
- Katalog Radio-Zentrale Prohaska 1930/31 (dick) / Radiokatalog Band 1, Ernst Erb
- Circuit diagram reference
- Lange + FS-Bestückungstabellen
- Mentioned in
- Kat.Radio Arlt 1931
- Literature/Schematics (1)
- - - Manufacturers Literature
- Picture reference
- Das Modell ist im «Radiokatalog» (Erb) abgebildet.
- Other Models
-
Here you find 315 models, 282 with images and 206 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Mende - Radio H. Mende & Co. GmbH, Dresden