- Country
- Germany
- Manufacturer / Brand
- Lange GmbH, Johannes; Plauen i. Vogtland
- Year
- 1928/1929
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 15666
-
- alternative name: Vogtländische Radio-Gesellschaft mbH
- Brand: Longa
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF with regeneration; 3 AF stage(s)
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: L23 - Lange GmbH, Johannes; Plauen i
- Notes
- auch 2. NF-Stufe parallel schaltbar [560].
- Price in first year of sale
- 120.00 RM
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radio-Diehr, Berlin, 1928/1929 / Radiokatalog Band 2, Ernst Erb
- Circuit diagram reference
- Röhren in FS-Bestückungstabellen
- Mentioned in
- Kat. Radio-WEB 1929
- Other Models
-
Here you find 126 models, 97 with images and 45 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Lange GmbH, Johannes; Plauen i. Vogtland