radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

4B-68

4B-68 ; Sharp; Osaka (ID = 641272) Radio 4B-68 ; Sharp; Osaka (ID = 641274) Radio
4B-68 ; Sharp; Osaka (ID = 641275) Radio 4B-68 ; Sharp; Osaka (ID = 641273) Radio
4B-68 ; Sharp; Osaka (ID = 641276) Radio 4B-68 ; Sharp; Osaka (ID = 641277) Radio
4B-68 ; Sharp; Osaka (ID = 2417916) Radio 4B-68 ; Sharp; Osaka (ID = 2417917) Radio
4B-68 ; Sharp; Osaka (ID = 2417918) Radio 4B-68 ; Sharp; Osaka (ID = 2417919) Radio
Use red slider bar for more.
4B-68 ; Sharp; Osaka (ID = 641272) Radio
Sharp; Osaka: 4B-68 [Radio] ID = 641272 640x480
Select picture or schematic to display from thumbnails on the right and click for download.
For model 4B-68, Sharp; Osaka
 
Country:  Japan
Manufacturer / Brand:  Sharp; Osaka
alternative name
 
Hayakawa Electric Co.Ltd.
Year: 1958 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1R5 1U5 1T4 3S4
Main principle Superheterodyne (common); ZF/IF 455 kHz
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries / 67,5 & 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 9.5 cm = 3.7 inch
Power out
from Radiomuseum.org Model: 4B-68 - Sharp; Osaka
Material Plastics (no bakelite or catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 190 x 160 x 50 mm / 7.5 x 6.3 x 2 inch
Notes

Leather case.

Reception range 535 - 1605 KHz, ferrite antenna

Empfangsbereich 535 - 1605 KHz, Ferritantenne

Model page created by Hans De Seijn. See "Data change" for further contributors.



All listed radios etc. from Sharp; Osaka
Here you find 1218 models, 1084 with images and 486 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
rmXorg