TR-88
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Sony Corporation;: TR-88 [Radio] ID = 680698 800x673
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1958 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Semiconductors (the count is only for transistors) | 8: 2T20 2T76 2T76 2T66 or. 2T77 2T66 2T66 2T85 2T85 1T23 |
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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 and Short Wave (SW). |
| Details | |
| Power type and voltage | Dry Batteries / 3 x 1,5 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch |
| Power out | |
| from Radiomuseum.org | Model: TR-88 - Sony Corporation; Tokyo |
| Material | Plastics (no bakelite or catalin) |
| Shape | Very small Portable or Pocket-Set (Handheld) < 8 inch. |
| Dimensions (WHD) | 200 x 120 x 60 mm / 7.9 x 4.7 x 2.4 inch |
| Notes | MW 530-1605 Kc; SW 3,9-12 Mc; double dial. |
| Net weight (2.2 lb = 1 kg) | 1.1 kg / 2 lb 6.8 oz (2.423 lb) |
| Price in first year of sale | 99.00 $ |
Model page created by Salvador Galan-Ocaña. See "Data change" for further contributors.
All listed radios etc. from Sony Corporation; Tokyo
Here you find 3565 models, 3418 with images and 754 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
