Transistor-Voltmeter

Furzehill Laboratories Ltd.; Hertfordshire

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  • Year
  • 1964 ?
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 338650

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

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Line / Storage batteries (perhaps also batteries)
  • Loudspeaker
  • - - No sound reproduction output.
  • from Radiomuseum.org
  • Model: Transistor-Voltmeter - Furzehill Laboratories Ltd.;
  • Dimensions (WHD)
  • 6.25 x 8.25 x 7.75 inch / 159 x 210 x 197 mm
  • Notes

  • This unit has a range from 10 µV to 300 V over a frequency range from 10 Hz to 10 MHz.
    It's powered from mains, but provision is made for a rechargeable battery as an optional extra.
    A linear meter is used scaled from 0 to 3.5, 0 to 10 reading 1 mV full scale on the most sensitive range and 300 V on the highest range.
    The input impedance is 3 MΩ with 25 pF shunt capacitance.

     A low capacitance probe (5pF) having unity gain is available as an optional extra.

    All particular 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.

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