• Country
• Great Britain (UK)

• Manufacturer / Brand
• Muirhead & Co. Ltd.; Beckenham

• Year
• 1955 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 157566

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC)

• Material
• Metal case

• from Radiomuseum.org
• Model: Pametrada Wave Analyser D-489 - Muirhead & Co. Ltd.; Beckenham

• Shape
• Tablemodel, with any shape - general.

• Notes
• Wave analyser covering the range from 19 to 21000Hz, and down to 2Hz with additional unit. Tuned band-pass filter with 0.5% accuracy.

• Literature/Schematics (1)
• Electronics, April 1955

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

• Other Models

• Here you find 29 models, 24 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Muirhead & Co. Ltd.; Beckenham