• Year
  • 1932
  • Category
  • Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter
  • Radiomuseum.org ID
  • 292104
    • alternative name: Pilot Radio & Television || Pilot Radio and Tube || Pilot Radio Corporation

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • RF Converter/Adapter (not voltage converter)
  • Wave bands
  • Short Wave (SW only)
  • Power type and voltage
  • Alternating Current supply (AC) / 110-240 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Spider K-527 - Pilot Electric Mfg. Co. Radio
  • Shape
  • Chassis only or for «building in»
  • Notes
  • AC powered shortwave converter using plug in coils to cover 20 to 200 Metres band.

    Supplied as a kit with various AC supply voltages available on order.

    K-527

    110-115 Volts,  50-60Hz

    K-527F

    125 Volts, 50-60Hz

    K-527A

    220 Volts, 50-60Hz

    K-527B

    240 Volts, 50-60Hz

    K-527J

    110-115 Volts, 25Hz

    K-527FJ

    125 Volts, 25Hz

  • Mentioned in
  • Pilot Spring Catalog 1932, page 16
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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