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Eight Transistor TR-1820

Eight Transistor TR-1820; Realtone Electronics (ID = 455012) Radio Eight Transistor TR-1820; Realtone Electronics (ID = 455014) Radio
Eight Transistor TR-1820; Realtone Electronics (ID = 455013) Radio Eight Transistor TR-1820; Realtone Electronics (ID = 455015) Radio
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Eight Transistor TR-1820; Realtone Electronics (ID = 455012) Radio
Realtone Electronics: Eight Transistor TR-1820 [Radio] ID = 455012 411x572
Select picture or schematic to display from thumbnails on the right and click for download.
For model Eight Transistor TR-1820, Realtone Electronics Corp.; New York:
Q = ebay objnr : 130220957293
 
Country:  United States of America (USA)
Manufacturer / Brand:  Realtone Electronics Corp.; New York
alternative name
 
Realtone, NY
Year: 1962 ? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 8:
Main principle Superheterodyne (common)
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries / 1 x 9 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: Eight Transistor TR-1820 - Realtone Electronics Corp.;
Material Modern plastics (no Bakelite or Catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 2.5 x 4 x 1.25 inch / 64 x 102 x 32 mm
Notes

Realtone Eight Transistor Pocket Radio Model TR-1820.
8 Transistors + 1 Thermistor and 1 Diode.
Earphone Jack, Leather Case.

See similar models Lincoln TR-1820 and SounDesign TR-1820.

Source of data Transistor Radios 1954-68
Mentioned in Collector's Guide To TrR1 Bunis trans.94 (1996, page 227)
Literature/Schematics (1) Photofact Folder, Howard W. SAMS (Set 620, Folder 12 (1963))

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Realtone Electronics Corp.; New York
Here you find 121 models, 107 with images and 21 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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