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Astrad Altair

Astrad Altair ; Industrial Union (ID = 1976828) Radio Astrad Altair ; Industrial Union (ID = 1976832) Radio
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Astrad Altair ; Industrial Union (ID = 1976828) Radio
Industrial Union: Astrad Altair [Radio] ID = 1976828 800x580
Select picture or schematic to display from thumbnails on the right and click for download.
For model Astrad Altair, Industrial Union Poliot, Cheliabinsk:
Ebay item no. 252326579853 seller wrennie15
 
Country:  Soviet Union
Manufacturer / Brand:  Industrial Union Poliot, Cheliabinsk
alternative name
 
Cheliabinsk Radio Works IU "Poliot"
Year: 1970 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 8:
Main principle Super-Heterodyne (Super in general)
Wave bands Broadcast, Long Wave and 2 x Short Wave.
Details
Power type and voltage Dry Batteries / 4 x 1.5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3 inch = 7.6 cm
Power out 0.1 W (unknown quality)
from Radiomuseum.org Model: Astrad Altair - Industrial Union Poliot,
Material Modern plastics (no Bakelite or Catalin)
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 215 x 125 x 47 mm / 8.5 x 4.9 x 1.9 inch
Notes

The Altair superhet receiver has the following wave bands:

  • LW: 150 - 408 kHz (2000 m - 735.3 m)
  • MW: 525 - 1605 kHz (571.4 m - 186.9 m)
  • SW1: 9.5 - 12.1 MHz (31.5 m - 25 m)
  • SW2: 3.95 - 7.3 MHz (75 m - 41 m)

It employs 8 transistors and 2 diodes, using 4 separate OSC coils plus AGC. The set has built-in ferrite rod and telescopic antennas, sockets for external aerial and earphones, and it features a slow motion tuning mechanism.

Similar to the Astrad 4TR8-M304 and Vega Sapphire 4TR8-M304 models.

Made in the USSR.

Export version of the Rossiâ {Россия} 301

Net weight (2.2 lb = 1 kg) 1 kg / 2 lb 3.2 oz (2.203 lb)

Model page created by Howard Craven. See "Data change" for further contributors.



All listed radios etc. from Industrial Union Poliot, Cheliabinsk
Here you find 20 models, 19 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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