AF Signal Generator Type 741

Dymar Electronics Ltd; Watford

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  • Year
  • 1965
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 328418

 Technical Specifications

  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: AF Signal Generator Type 741 - Dymar Electronics Ltd; Watford
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes

  • Type 741 AF Signal Generator has a frequency range from 30 Hz to 300 kHz for general purpose. It employs a Wien-Bridge oscillator.
    Maximum output: 10 V  that can be attenuated by 80 dB in 10 dB steps.

    The 741 AF Signal Generator is one of 5 plugin modules that fits into the Type 70 meterunit which incorporates a precision five-inch movement and a comprehensive power supply.

    The other plugins in the range are.

    • Type 701 Wideband millivoltmeter
    • Type 721 DC Microvoltmeter
    • Type 722 DC Kilovoltmeter
    • 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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