• Country
• Great Britain (UK)

• Manufacturer / Brand
• Griffin & George Ltd.; Alperton

• Year
• 1964 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 338657

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

• Wave bands
• - without

• Power type and voltage
• Other, details in remarks or not known.

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Microwave Milliwattmeter 15A - Griffin & George Ltd.;

• Shape
• Tablemodel, with any shape - general.

• Notes

• This milliwattmeter is used to measure the power in a waveguide or coaxial line, in conjunction with a suitable thermistor unit.

  
  The accuracy of the instrument is ± 4 per cent and the range is 0 to 2.5 mV f.s.d.
  The frequency range is determined by the thermistor used.

  All characteristics are in the original attached article.

• Mentioned in
• -- Original prospect or advert (Electronic Engineering, volume 36, January 1964.)

• Author
• Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Griffin & George Ltd.; Alperton