FM Broadcast Technical Purpose Receiver REL 646

Radio Engineering Labs. (REL); Long Island City (NY)

  • Year
  • 1947 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 52467

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 12
  • Main principle
  • Superhet with RF-stage; ZF/IF 10700 kHz
  • Wave bands
  • FM Broadcast Band Only
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 10 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: FM Broadcast Technical Purpose Receiver REL 646 - Radio Engineering Labs. REL;
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • Band 1: 88 to 108 mc
    Band 2: 44 to 50 mc.
  • Circuit diagram reference
  • Rider's Perpetual, Volume 18 = 1949 and before
  • Author
  • Model page created by Peter Rutishauser. See "Data change" for further contributors.

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