Signal Generator - Генератор Сигналов G3-33 (Г3-33)

Velikoluks Radio Works, Velikije Luki

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  • Year
  • 1962–1965
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 144732

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

 Technical Specifications

  • Number of Tubes
  • 8
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Signal Generator - Генератор Сигналов G3-33 - Velikoluks Radio Works,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 510 x 350 x 342 mm / 20.1 x 13.8 x 13.5 inch
  • Notes

  • AF sinus signal generator G3-33 - Г3-33; intended for adjusting and testing of low-frequency radio cascades in laboratory and factory. Frequency range: 20 Hz - 200 kHz in 4 bands.

    The generator can be operated at the following conditions:
    a) ambient temperature from 283 to 298 °K (from +10 to +35 °C)
    b) relative humidity up to 80% with an ambient temperature of 293 °K (+20 °C)
    c) atmospheric pressure 100 ± 4 kN/m² (750 ± 30. MM Hg. cent.)
    d) supply voltage 220 ​​V ± 10% 50 Hz ± 1%, and harmonic content up to 5%.

    The climatic and mechanical requirements of the device comply with group II of GOST 9763-67 "Electronic measuring instruments, general technical requirements."

    Two output transformers, switched by relay (200 - 20000 Hz and 20 - 200 kHz). Rectifier: 16 germanium diodes d7j. Voltmeter for input attenuator. Makes use of a magnetic amplifier circuit for heater voltage stabilization.

    See also G3-34 - ГЗ-34.

  • Net weight (2.2 lb = 1 kg)
  • 30 kg / 66 lb 1.3 oz (66.079 lb)
  • Source of data
  • - - Manufacturers Literature

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