Matchbox Antenna Coupler 250-23-3

Johnson Company, E.F.; Waseca, MN

  • Year
  • 1956 ?
  • Category
  • Antenna (Aerial) or Coupler
  • Radiomuseum.org ID
  • 267064
    • Brand: Viking

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

 Technical Specifications

  • Wave bands
  • Short Wave (SW only)
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Matchbox Antenna Coupler 250-23-3 - Johnson Company, E.F.; Waseca,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 10.5 x 9.875 x 7 inch / 267 x 251 x 178 mm
  • Notes
  • E.F. Johnson Matchbox Antenna Coupler 250-23-3. 275 Watt antenna coupler, 5 amateur bands, with Directional Coupler Indicator.

  • Net weight (2.2 lb = 1 kg)
  • 13 lb 0 oz (13 lb) / 5.902 kg
  • Price in first year of sale
  • 86.50 USD
  • Source of data
  • -- Schematic

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