Wideband Millivoltmeter Type 701

Dymar Electronics Ltd; Watford

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  • Year
  • 1965 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 328415

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • - - No sound reproduction output.
  • from Radiomuseum.org
  • Model: Wideband Millivoltmeter Type 701 - Dymar Electronics Ltd; Watford
  • Notes

  • Type 701 instrument is designed to mesure AC voltage 1 mV to 300 V with a frequency range extending to 5 MHz with an input impedance of 10 MΩ. It employs a four stage tube amplifier.
    Output terminals available for driving an oscilloscope or a power amplifier.

    The Type 701 Wideband millivoltmeter is one of 5 plugin modules that fits into the Type 70 meter unit which incorporates a precision five-inch movement and a comprehensive power supply.

    The other plugins in the range are.

    • Type 721 DC Microvoltmeter
    • Type 722 Kilovoltmeter
    • Type 741 AF Signal Generator
    • Type 761 Noise Factor Meter

     

  • Mentioned in
  • -- Original-techn. papers. (Electronic Engineering, volume 37 year 1965)
  • Literature/Schematics (1)
  • -- Original prospect or advert (Wireless World March 1965, Page 149)
  • Author
  • Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

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