Audion mit 3-stuf.HF
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UNBEKANNTE FIRMA D /: Audion mit 3-stuf.HF [mod-pre26] ID = 623664 639x372
Select picture or schematic to display from thumbnails on the right and click for download.
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alternative name
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Unknown, Custom Built | ||||
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| Year: 1920 ?? | Category: Radio module pre 1926 (not a part, not a key) | ||||
| Valves / Tubes | 4: RE11 RE11 RE11 RE11 |
| Main principle | TRF (Tuned-Radio-Frequency but use of regeneration unknown) |
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| Tuned circuits | 1 AM circuit(s) |
| Details | |
| Power type and voltage | Storage and/or dry batteries |
| Loudspeaker | - For headphones or amp. |
| Power out | |
| from Radiomuseum.org | Model: Audion mit 3-stuf.HF - UNBEKANNTE FIRMA D / A / CH - |
| Material | Wooden case |
| Shape | Tablemodel, Box - most often with Lid (NOT slant panel). |
| Dimensions (WHD) | 250 x 260 x 100 mm / 9.8 x 10.2 x 3.9 inch |
| Notes | 3 aperiodische HF-Stufen gefolgt von einem Audion |
| Net weight (2.2 lb = 1 kg) | 1.5 kg / 3 lb 4.9 oz (3.304 lb) |
| Source of data | - - Data from my own collection |
Model page created by Michael Arnoldt. See "Data change" for further contributors.
All listed radios etc. from UNBEKANNTE FIRMA D / A / CH - Siehe Anleitung unter der «Firma»
Here you find 427 models, 363 with images and 34 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
