Twin Rotor Condenser 639

Remler Co. Ltd.; San Francisco

  • Year
  • 1928 ?
  • Category
  • Radio part (not a module) 
  • Radiomuseum.org ID
  • 296728
    • alternative name: Gray & Danielson || Remler Radio Manuf.

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • from Radiomuseum.org
  • Model: Twin Rotor Condenser 639 - Remler Co. Ltd.; San Francisco
  • Dimensions (WHD)
  • 90 x 80 x 100 mm / 3.5 x 3.1 x 3.9 inch
  • Notes
  • The Remler twin rotor condenser is often called a butterfly condenser.

    Both sets of plates are isolated from ground and rotate in opposite directions.

    Capacitance range for model 639 is approximately 5pF to 500pF.

  • Author
  • Model page created by Jay Kinnard. See "Data change" for further contributors.

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