Fünfröhren-HF-Verstärker EV205
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Telefunken: Fünfröhren-HF-Verstärker EV205 [RF-Ampl.] ID = 1070142 933x453
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1917 | Category: RF (Radio Frequency-) Amplifier | ||||
| Valves / Tubes | 5: EVE173 EVE173 EVE173 EVE173 EVE173 |
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| Main principle | Radio Frequency Amplification only |
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| Details | |
| Power type and voltage | Storage and/or dry batteries |
| Loudspeaker | - - No sound reproduction output. |
| Power out | |
| from Radiomuseum.org | Model: Fünfröhren-HF-Verstärker EV205 - Telefunken Deutschland TFK, |
| Material | Wooden case |
| Dimensions (WHD) | 200 x 180 x 90 mm / 7.9 x 7.1 x 3.5 inch |
| Notes | Verstärkung 5000 bis 10000 fach |
| Net weight (2.2 lb = 1 kg) | 4.5 kg / 9 lb 14.6 oz (9.912 lb) |
| Source of data | -- Collector info (Sammler) |
| Literature/Schematics (1) | Die Kathodenröhre bei Empfangsanlagen-Verstärker-Audion-Überlagerer, 1918 |
Model page created by Peter Wölfel. See "Data change" for further contributors.
All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Here you find 3460 models, 3030 with images and 2006 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
