Single Stage Amplifier Type RTA-104-A
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International Radio: Single Stage Amplifier Type RTA-104-A [Ampl/Mixer] ID = 977650 933x778
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1920 | Category: Audio Amplifier or -mixer | ||||
| Valves / Tubes | 1: UV201 |
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| Main principle | Audio-Amplification; 1 AF stage(s) |
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| Wave bands | - without |
| Details | |
| Power type and voltage | Storage and/or dry batteries |
| Loudspeaker | - For headphones or amp. |
| Power out | |
| from Radiomuseum.org | Model: Single Stage Amplifier Type RTA-104-A - International Radio Telegraph |
| Material | Wooden case |
| Shape | Tablemodel, Box - most often with Lid (NOT slant panel). |
| Notes | International Radio Telegraph Company Single Stage Amplifier Type RTA-104-A |
| Price in first year of sale | 26.00 $ |
| Literature/Schematics (1) | July 1920 Radio News advertisement page 55 |
Model page created by Alan Larsen. See "Data change" for further contributors.
All listed radios etc. from International Radio Telegraph Co.; New York City
Here you find 7 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
