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Belson DR-816 (Japan 209)

Belson DR-816 ; Dia Musen Sangyo Co. (ID = 68182) Radio Belson DR-816 ; Dia Musen Sangyo Co. (ID = 2122245) Radio
Belson DR-816 ; Dia Musen Sangyo Co. (ID = 569600) Radio Belson DR-816 ; Dia Musen Sangyo Co. (ID = 2122246) Radio
Belson DR-816 ; Dia Musen Sangyo Co. (ID = 640996) Radio Belson DR-816 ; Dia Musen Sangyo Co. (ID = 569604) Radio
Belson DR-816 ; Dia Musen Sangyo Co. (ID = 1322758) Radio Belson DR-816 ; Dia Musen Sangyo Co. (ID = 1322751) Radio
Belson DR-816 ; Dia Musen Sangyo Co. (ID = 1322752) Radio Belson DR-816 ; Dia Musen Sangyo Co. (ID = 1322753) Radio
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Belson DR-816 ; Dia Musen Sangyo Co. (ID = 68182) Radio
Dia Musen Sangyo Co.: Belson DR-816 [Radio] ID = 68182 933x504
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For model Belson DR-816 (Japan 209), Dia Musen Sangyo Co.,Ltd., Tokyo
 
Country:  Japan
Manufacturer / Brand:  Dia Musen Sangyo Co.,Ltd., Tokyo
Year: 1960 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 8: 2SA141 2SA141 2SA142 2SB135 2SB135 2SB135 2SB138 2SB138
Main principle Superheterodyne (common)
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries / 3x1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch
Power out 0.3 W (unknown quality)
from Radiomuseum.org Model: Belson DR-816 - Dia Musen Sangyo Co.,Ltd.,
Material Plastics (no bakelite or catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 160 x 80 x 40 mm / 6.3 x 3.1 x 1.6 inch
Notes

Ohrhörerbuchse 2,5mm.

A variant of this radio is labeled "Lark Super Deluxe 8 Transistor".

The circuit board bears the logo DIA in a diamond and the designation DR-816 in copper. The "Lark" brand may be a "House Brand" applied by an Australian importer.

The two output transistors 2SB138s are bearing the Mitsubishi logo.
The semiconductors include an unbranded germanium diode.

Made in Japan 209

Net weight (2.2 lb = 1 kg) 0.285 kg / 0 lb 10 oz (0.628 lb)

Model page created by Karlheinz Schneider. See "Data change" for further contributors.



All listed radios etc. from Dia Musen Sangyo Co.,Ltd., Tokyo
Here you find 5 models, 5 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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