• Country
• United States of America (USA)

• Manufacturer / Brand
• Bird Technologies, Bird Electronic Corp., Bird Engineering Co.; Cleveland (OH)

• Year
• 1970 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 257784

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

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Dummy Load 8890 - Bird Technologies, Bird

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 6.375 x 10.75 x 22.25 inch / 162 x 273 x 565 mm

• Notes

• 2,5 KW oil cooled load resistor (Dummy load) 50 Ω, from DC up to 2 GHz.

• Literature/Schematics (2)
• -- Original-techn. papers.

• Author
• Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

• Other Models

• Here you find 15 models, 12 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bird Technologies, Bird Electronic Corp., Bird Engineering Co.; Cleveland (OH)