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Transistor Six TR-237

Transistor Six TR-237; Sharp; Osaka (ID = 2237672) Radio
Transistor Six TR-237; Sharp; Osaka (ID = 1793922) Radio Transistor Six TR-237; Sharp; Osaka (ID = 1793923) Radio
Transistor Six TR-237; Sharp; Osaka (ID = 1793924) Radio Transistor Six TR-237; Sharp; Osaka (ID = 1793925) Radio
Transistor Six TR-237; Sharp; Osaka (ID = 1793926) Radio Transistor Six TR-237; Sharp; Osaka (ID = 1793927) Radio
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Transistor Six TR-237; Sharp; Osaka (ID = 1793922) Radio
Sharp; Osaka: Transistor Six TR-237 [Radio] ID = 1793922 933x592
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For model Transistor Six TR-237, Sharp; Osaka
 
Country:  Japan
Manufacturer / Brand:  Sharp; Osaka
alternative name
 
Hayakawa Electric Co.Ltd.
Year: 1959 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 6: HJ70 2N218 2N218 2N215 2N217 2N217
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Batteries / addl. power jack / AA: 4 x 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.6 cm = 2.6 inch
Power out
from Radiomuseum.org Model: Transistor Six TR-237 - Sharp; Osaka
Material Modern plastics (no Bakelite or Catalin)
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 150 x 90 x 37 mm / 5.9 x 3.5 x 1.5 inch
Notes

SW: 3.9 ... 12.1 MHz

Net weight (2.2 lb = 1 kg) 0.4 kg / 0 lb 14.1 oz (0.881 lb)

Model page created by José Manuel Silvestre. See "Data change" for further contributors.



All listed radios etc. from Sharp; Osaka
Here you find 1167 models, 1006 with images and 479 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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