Trumpf Junior 575GL
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Braun; Frankfurt: Trumpf Junior 575GL [Radio] ID = 1404722 889x890
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1935/1936 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 3: RENS1884 BB1 BL2 Urdox |
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| Main principle | TRF with diode detector; 1 Special; 1 AF stage(s); Reflex |
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| Tuned circuits | 2 AM circuit(s) |
| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | Direct Current supply (DC) |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| Power out | |
| from Radiomuseum.org | Model: Trumpf Junior 575GL - Braun; Frankfurt |
| Material | Wooden case |
| Notes | Bak.,Phono;Ch=555etc; Reflex |
| Price in first year of sale | 265.00 RM |
| Source of data | Katalog Radio-Zentrale Alex v. Prohaska 1935/1936 / Radiokatalog Band 1, Ernst Erb |
| Circuit diagram reference | Lange + Schenk |
All listed radios etc. from Braun; Frankfurt
Here you find 1040 models, 904 with images and 641 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
