RC-Generator GM2317 /04

Philips; Eindhoven (tubes international!); Miniwatt

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  • Year
  • 1963/1964 ?
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 367119

 Technical Specifications

  • Number of Tubes
  • 4
  • Number of Transistors
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 145; 200; 220; 245 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: RC-Generator GM2317 /04 - Philips; Eindhoven tubes
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 330 x 230 x 210 mm / 13 x 9.1 x 8.3 inch
  • Notes

  • Philips RC generator model GM2317 /04.

    Principle: Wien-bridge RC-oscillator using incandescent lamps as PTC resistor to stabilise loop gain and reduce distortion.

    Frequency range 20 Hz—250 kHz in 6 ranges.

    Output voltage 10 Veff to a load of 2000 ohms or higher.

    Other significant components: 4x OA70 diodes as a signal rectifier for the output meter; 4x 8099Z incandescent lamp in the feedback loop.
    Diodes and lamps only listed once per type.

    Square output meter with semicircular dial and 4 visible screws.

    Successor of GM2317/03, see also GM2317, GM2317/01, GM2317/02.

  • Author
  • Model page created by Onno Massar. See "Data change" for further contributors.

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