• Year
  • 1972 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 140326
    • alternative name: A. Ss. Popow, Riga || Kandava Radio Works || Riga Popov Radiotechnika Works

 Technical Specifications

  • Number of Transistors
  • 9
  • Main principle
  • Superheterodyne (common); ZF/IF 465/10700 kHz
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Dry Batteries / 9; 6 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7 cm = 2.8 inch
  • Power out
  • 0.15 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Astrad 302 AFC-FM - Radiotehnika RT - after 1951
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 222 x 96 x 47 mm / 8.7 x 3.8 x 1.9 inch
  • Notes
  • RT Astrad 302 AFC-FM;
    Coverage: VHF(FM): CCIR band 87,5 - 100 MHz, MW, LW: 150 - 408 KHz, earphones jack, suitable black leather case known, probably made for UK market. "Astrad 302" and "Vega 302" are export versions of "Riga 302". Riga 302 has OIRT FM-range while Astrad and Vega are made for CCIR FM-range.

    Transistors:

    5 x ГТ322A, МГТ108Б, МГТ108В, 2 x МП41

    (5 x gt322a, mgt108b, mgt108v, 2 x mp41)

  • Source of data
  • -- Collector info (Sammler)
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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