2 Band Transistor 7 7S-P4
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Sanyo Electric Co.: 2 Band Transistor 7 7S-P4 [Radio] ID = 2096386 1400x1163
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1960 ?? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Semiconductors (the count is only for transistors) | 7: |
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| Main principle | Superheterodyne (common); ZF/IF 455 kHz |
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| Tuned circuits | 5 AM circuit(s) |
| Wave bands | Broadcast and Short Wave (SW). |
| Details | |
| Power type and voltage | Dry Batteries / AA: 4 x 1.5 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.5 inch = 6.4 cm |
| Power out | |
| from Radiomuseum.org | Model: 2 Band Transistor 7 7S-P4 - Sanyo Electric Co. Ltd.; |
| Material | Various materials |
| Shape | Very small Portable or Pocket-Set (Handheld) < 8 inch. |
| Dimensions (WHD) | 152 x 84 x 42 mm / 6 x 3.3 x 1.7 inch |
| Notes | Sanyo seven transistor two band receiver 7S-P4, made in Japan Short Wave is 3.9 to 12 MHz See also the similar shaped MW/LW model Sanyo 6L-P4N. |
| Net weight (2.2 lb = 1 kg) | 1 lb 0 oz (1 lb) / 0.454 kg |
Model page created by Jack Sorensen. See "Data change" for further contributors.
All listed radios etc. from Sanyo Electric Co. Ltd.; Moriguchi (Osaka)
Here you find 1366 models, 1161 with images and 269 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
