Anti-interference filter unit 732

Eddystone, Birmingham

  • Year
  • 1948 ??
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 304502
    • alternative name: Stratton & Co.Ltd.; Birmingham

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • AC/DC-set
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Anti-interference filter unit 732 - Eddystone, Birmingham
  • Notes
  • Designed to reduce mains borne electrical interference, particularly on short and medium wavelengths. Recommended for use with shipboard receivers powered from dynamos that may suffer from commutator sparking.

    Supplied with two-pin plug and socket, and requires separate connections to earth and receiver earth. Contains two RF chokes in series with line and neutral and three 0.05 microfarad bypass capacitors. May not be compliant with modern safety standards.

    Early versions did not have the anodised data plate.

    Maximum current 0.5 A.

  • Author
  • Model page created by Bruce Taylor. See "Data change" for further contributors.

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