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Year: 1969/1970 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
Semiconductors (the count is only for transistors) | 11: |
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Main principle | Superheterodyne (common); ZF/IF 455/10700 kHz |
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Wave bands | Broadcast, Long Wave, Short Wave plus FM or UHF. |
Details | |
Power type and voltage | Dry Batteries / 3 × 1,5 Volt |
Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch |
Power out | 0.73 W (unknown quality) |
from Radiomuseum.org | Model: 7F-74DL - Sony Corporation; Tokyo |
Material | Plastics (no bakelite or catalin) |
Shape | Portable set > 8 inch (also usable without mains) |
Dimensions (WHD) | 195 x 210 x 65 mm / 7.7 x 8.3 x 2.6 inch |
Notes |
Sony 7F-74DL FM/AM Solid State 11 Transistor; See also models 7F-74W (FM/AM) and 7F-74L (FM/LW/MW/SW). |
Net weight (2.2 lb = 1 kg) | 1.7 kg / 3 lb 11.9 oz (3.744 lb) |
Source of data | Handbuch VDRG 1969/1970 |
Model page created by Peter Böhm. 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.