MK-302
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Microphona Mikrofona: MK-302 [Radio] ID = 2345257 576x768
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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Telefony Microfona | ||||
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| Year: 1934 ? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 4: RENS1264 RENS1204 RES964 RGN1064 |
| Main principle | TRF (Tuned-Radio-Frequency but use of regeneration unknown) |
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| Tuned circuits | 3 AM circuit(s) |
| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 120; 130; 220; 235 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| Power out | |
| from Radiomuseum.org | Model: MK-302 - Microphona Mikrofona, Bratri |
| Material | Wooden case |
| Shape | Tablemodel, high profile (upright - NOT Cathedral nor decorative). |
| Dimensions (WHD) | 350 x 420 x 243 mm / 13.8 x 16.5 x 9.6 inch |
| Price in first year of sale | 1'950.00 Kc |
| Source of data | -- Original prospect or advert |
Model page created by Gabriel Toth. See "Data change" for further contributors.
All listed radios etc. from Microphona (Mikrofona), Bratri Knotkove, Praha-Strasnice
Here you find 67 models, 50 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
