75400
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ÖTAG;: 75400 [RF-Ampl.] ID = 2111 700x493
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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Österreichische Telephonfabriks-AG | ||||
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Brand |
Berliner | ||||
| Year: 1925 | Category: RF (Radio Frequency-) Amplifier | ||||
| Valves / Tubes | 3: |
| Main principle | TRF with regeneration; 2 Special |
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| Tuned circuits | 3 AM circuit(s) |
| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | Storage and/or dry batteries / 100+4 Volt |
| Loudspeaker | - For headphones or amp. |
| Power out | |
| from Radiomuseum.org | Model: 75400 - ÖTAG; Österreichische |
| Material | Wooden case |
| Notes | 3fach HF-Verstärker zu 75500 |
| External source of data | E. Erb 3-907007-36-0 |
| Source of data | Radiokatalog Band 2, Ernst Erb |
| Picture reference | Das Modell ist im «Radiokatalog» (Erb) abgebildet. |
All listed radios etc. from ÖTAG; Österreichische Telefonfabriks-AG, vorm. J. Berliner; Wien
Here you find 99 models, 62 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
