Kobold, Dreiröhren-Einkreis-Empfänger G 3 Röhren
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Braun; Frankfurt: Kobold, Dreiröhren-Einkreis-Empfänger G [Radio] ID = 62820 336x381
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| Year: 1933/1934 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 3: RENS1884 REN1814 RENS1823d |
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| Main principle | TRF with regeneration; 1 Special; 1 AF stage(s) |
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| Tuned circuits | 1 AM circuit(s) |
| Wave bands | Broadcast, Long Wave and Short Wave. |
| Details | |
| Power type and voltage | Direct Current supply (DC) / 110-220 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| Power out | |
| from Radiomuseum.org | Model: Kobold, Dreiröhren-Einkreis-Empfänger G [3 Röhren] - Braun; Frankfurt |
| Material | Wooden case |
| Shape | Tablemodel, high profile (upright - NOT Cathedral nor decorative). |
| Dimensions (WHD) | 330 x 415 x 250 mm / 13 x 16.3 x 9.8 inch |
| Notes | Einkreiser. Wahlweise umschaltbar mit oder ohne Sperrkreis und REN1814 als aperiodische HF-Vorstufe. |
| Price in first year of sale | 125.00 RM + |
| Source of data | Radio-Zentrale Prohaska 1933/34 / Radiokatalog Band 1, Ernst Erb |
| Circuit diagram reference | Lange + Schenk |
| Mentioned in | Lange / Nowisch, "Empfängerschaltungen der Radioindustrie" |
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.
