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National 4 Band- 8 Transistor R-461

National 4 Band- 8 Transistor R-461; Cofard Ltd., Tehran (ID = 1353797) Radio National 4 Band- 8 Transistor R-461; Cofard Ltd., Tehran (ID = 1354127) Radio
National 4 Band- 8 Transistor R-461; Cofard Ltd., Tehran (ID = 1354129) Radio National 4 Band- 8 Transistor R-461; Cofard Ltd., Tehran (ID = 1354128) Radio
National 4 Band- 8 Transistor R-461; Cofard Ltd., Tehran (ID = 1354130) Radio National 4 Band- 8 Transistor R-461; Cofard Ltd., Tehran (ID = 1354138) Radio
National 4 Band- 8 Transistor R-461; Cofard Ltd., Tehran (ID = 1354141) Radio National 4 Band- 8 Transistor R-461; Cofard Ltd., Tehran (ID = 1354145) Radio
National 4 Band- 8 Transistor R-461; Cofard Ltd., Tehran (ID = 1354152) Radio National 4 Band- 8 Transistor R-461; Cofard Ltd., Tehran (ID = 1354136) Radio
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National 4 Band- 8 Transistor R-461; Cofard Ltd., Tehran (ID = 1353797) Radio
Cofard Ltd., Tehran: National 4 Band- 8 Transistor R-461 [Radio] ID = 1353797 930x745
Select picture or schematic to display from thumbnails on the right and click for download.
For model National 4 Band- 8 Transistor R-461, Cofard Ltd., Tehran:
Picture from Daniel Rosha
 
Country:  Iran
Manufacturer / Brand:  Cofard Ltd., Tehran
Year: 1966 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 8: 2SA341 2SA101 2SA101 2SB173 2SB173 2SB175 2SB187 2SB187
Main principle Superheterodyne (common)
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast plus more than 2 Short Wave bands.
Details
Power type and voltage Line / Batteries (any type) / 110-125; 220-250/ 4 x 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
Power out 1 W (unknown quality)
from Radiomuseum.org Model: National 4 Band- 8 Transistor R-461 - Cofard Ltd., Tehran
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 310 x 210 x 103 mm / 12.2 x 8.3 x 4.1 inch
Notes

National Model R-461, 4-Band 8-Transistor

Coverage SW:
SW1 1.6...4.5 MHz
SW2 4.5...12 MHz
SW3 12...26.1 MHz

Licensed by Matsushita Electric Japan,
Cofard Electronic Industries Co. Ltd.,
Made in Iran

Model page created by Daniel Rosha. See "Data change" for further contributors.



All listed radios etc. from Cofard Ltd., Tehran
Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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