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4 F-55 W

4 F-55 W; Sony Corporation; (ID = 1683960) Radio
4 F-55 W; Sony Corporation; (ID = 1607587) Radio 4 F-55 W; Sony Corporation; (ID = 823992) Radio
4 F-55 W; Sony Corporation; (ID = 823993) Radio 4 F-55 W; Sony Corporation; (ID = 1607584) Radio
4 F-55 W; Sony Corporation; (ID = 1607585) Radio 4 F-55 W; Sony Corporation; (ID = 1607588) Radio
4 F-55 W; Sony Corporation; (ID = 1607590) Radio
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4 F-55 W; Sony Corporation; (ID = 1607587) Radio
Sony Corporation;: 4 F-55 W [Radio] ID = 1607587 640x480
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For model 4 F-55 W, Sony Corporation; Tokyo
 
Country:  Japan
Manufacturer / Brand:  Sony Corporation; Tokyo
Year: 1975 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 8: 2SC629 2SC629 2SC403 2SC403 2SC403 2SC401 2SB136 2SB136 1T26 1T23
Main principle Superheterodyne (common); ZF/IF 455/10700 kHz; 2 AF stage(s)
Tuned circuits 5 AM circuit(s)     8 FM circuit(s)
Wave bands Broadcast (BC) and FM or UHF.
Details
Power type and voltage Dry Batteries / 3 × 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch
Power out 0.24 W (unknown quality)
from Radiomuseum.org Model: 4 F-55 W - Sony Corporation; Tokyo
Material Plastics (no bakelite or catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 38 x 133 x 70 mm / 1.5 x 5.2 x 2.8 inch
Notes Sony 4F-55W;
AM: 530 - 1.605 kHz,
FM: 87 - 108 MHz,
Built-in telecopic antenna, earphone jack.
Net weight (2.2 lb = 1 kg) 0.315 kg / 0 lb 11.1 oz (0.694 lb)
Source of data -- Collector info (Sammler)

Model page created by a member from A. 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.




  
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