Presto 48B Type 1938
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Year:
1937/1938
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Category: Broadcast Receiver - or past WW2 Tuner |
| Valves / Tubes |
4:
KK2 KF3 KBC1 KL4
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| Main principle |
Superheterodyne (common); ZF/IF 128,5 kHz
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| Tuned circuits |
7 AM circuit(s) |
| Wave bands |
Broadcast, Long Wave and Short Wave. |
| Details |
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| Power type and voltage |
Storage and/or dry batteries / 135+2 Volt |
| Loudspeaker |
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
| Power out |
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| from Radiomuseum.org |
Model: Presto 48B [Type 1938] - Minerva-Radio Radiola- |
| Material |
Wooden case |
| Shape |
Tablemodel, low profile (big size). |
| External source of data |
E. Erb 3-907007-36-0 |
| Source of data |
Radiokatalog Band 2, Ernst Erb |
| Circuit diagram reference |
Lange-Nowisch |
All listed radios etc. from Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Here you find 627 models, 559 with images and 444 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
