Audio Oscillator 200AB

Hewlett-Packard, (HP); Palo Alto, CA

  • Année
  • 1952
  • Catégorie
  • Appareils de mesure et de dépannage (matériel de labo)
  • Radiomuseum.org ID
  • 82825

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 Spécifications techniques

  • No. de tubes
  • 6
  • Principe général
  • Appareillage spécial ? Renseignements souhaités SVP.
  • Tension / type courant
  • Alimentation Courant Alternatif (CA) / 115 Volt
  • Haut-parleur
  • - Pour casque ou amplificateur BF
  • Matière
  • Boitier métallique
  • De Radiomuseum.org
  • Modèle: Audio Oscillator 200AB - Hewlett-Packard, HP; Palo Alto
  • Forme
  • Modèle de table à panneau incliné
  • Dimensions (LHP)
  • 191 x 292 x 305 mm / 7.5 x 11.5 x 12 inch
  • Remarques
  • Info on HPs page:
    The Model 200AB and its sister instrument, the Model 200CD, were introduced at the same time in 1952. These new oscillators represented a substantial increase in versatility over previous ones. For example, the frequency range of the 200AB (20 cps to 40 kc) was such that it replaced two of the older HP oscillators, Models 200A and 200B, which were discontinued. This was accomplished without an increase in price.

    In addition to advances in electrical design, the cabinetry of the new oscillator was redesigned. The cabinet width was reduced to save bench space, while the appearance was designed to be more pleasing and to aid in operation. One of the improvements was a large, 6-inch tuning dial.

    The 200AB was used for amplifier testing, as a bridge voltage source, for testing transmitter modulator response, modulating signal generators, syncing pulse generators, making loudspeaker resonance tests and powering mechanical systems.

    Frequency range: 20 - 40,000 Hz.

  • Poids net
  • 6.7 kg / 14 lb 12.1 oz (14.758 lb)
  • Prix de mise sur le marché
  • 215.00 $
  • Auteur
  • Modèle crée par Ernst Erb. Voir les propositions de modification pour les contributeurs supplémentaires.

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