• Country
• United States of America (USA)

• Manufacturer / Brand
• Polarad Electronics Corp.- Long Island, NY

• Year
• 1955 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 132869

• Number of Tubes
• 4

• Valves / Tubes
• 6CL6 6X4 5687 6390

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Powered by external power supply or a main unit.

• Material
• Metal case

• from Radiomuseum.org
• Model: Tuning Unit BX-1 - Polarad Electronics Corp.-

• Notes
• 7850 to 10750MHz tuning unit for type B PCM microwave generator.

• Price in first year of sale
• 2,150.00 $

• Source of data
• - - Manufacturers Literature

• Author
• Model page created by Emilio Ciardiello. See "Data change" for further contributors.

• Other Models

• Here you find 63 models, 11 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Polarad Electronics Corp.- Long Island, NY