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Year: 1959 ? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
Semiconductors (the count is only for transistors) | 7: 2N371 OC45 OC45 OC71 OC71 OC72 OC72 OA79 OA85 |
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Main principle | Superheterodyne (common); ZF/IF 455 kHz; 3 AF stage(s) |
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Tuned circuits | 5 AM circuit(s) |
Wave bands | Broadcast, Long Wave and Short Wave. |
Details | |
Power type and voltage | Dry Batteries / 4 × 1,5 Volt |
Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
Power out | 0.2 W (unknown quality) |
from Radiomuseum.org | Model: SA6131T /00 /17 /19 /32 - Siera; Belgien |
Material | Various materials |
Shape | Portable set > 8 inch (also usable without mains) |
Dimensions (WHD) | 260 x 185 x 100 mm / 10.2 x 7.3 x 3.9 inch |
Notes | Version /32 uses in the mixer stage the transistor OC170 instead of type 2N371. See also Philips model L3F96T and Radiola model RA395T. |
Source of data | -- Original-techn. papers. |
Model page created by Jean-Paul Moriamé. See "Data change" for further contributors.
All listed radios etc. from Siera; Belgien
Here you find 434 models, 394 with images and 176 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.