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Year: 1960 ? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
Semiconductors (the count is only for transistors) | 6: 2SC73 2SC76 2SC76 2SD66 2SD66 2SD66 |
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Main principle | Superheterodyne (common); ZF/IF 455 kHz; 3 AF stage(s); Reflex |
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Tuned circuits | 5 AM circuit(s) |
Wave bands | Broadcast only (MW). |
Details | |
Power type and voltage | Dry Batteries / 4 x 1.5 Volt |
Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch |
Power out | 0.2 W (unknown quality) |
from Radiomuseum.org | Model: Six Transistor TR-609 - Sony Corporation; Tokyo |
Material | Plastics (no bakelite or catalin) |
Shape | Very small Portable or Pocket-Set (Handheld) < 8 inch. |
Dimensions (WHD) | 150 x 85 x 37 mm / 5.9 x 3.3 x 1.5 inch |
Notes | The model TR-6090 is almost identical and was made in Ireland (see Sony TR-7120 for details). TR-609 kam in den verschiedensten Farbkombinationen. TR-609 was supplied with leatherette case (soft leather case). |
Net weight (2.2 lb = 1 kg) | 0.360 kg / 0 lb 12.7 oz (0.793 lb) |
Mentioned in | Eric Wrobbel, Enrico Tedeschi, Mosè Edizioni, Marty Bunis, David Lane, Norman Smith. |
Literature/Schematics (1) | Antique Radio Magazine n.55, June 2003, page 53. Article written in Italian and in English. |
Model page created by Aldo Andreani. See "Data change" for further contributors.
All listed radios etc. from Sony Corporation; Tokyo
Here you find 3557 models, 3410 with images and 753 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.