Aristona H97A

NSF (Nederlandsche Seintoestellen Fabriek); Leuven

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  • Year
  • 1939
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 201380

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 128 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 145; 200; 220; 245 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21.5 cm = 8.5 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Aristona H97A - NSF Nederlandsche
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 524 x 400 x 227 mm / 20.6 x 15.7 x 8.9 inch
  • Notes
  • 3 Band reception:
    • LW: 708 - 2000 m.
    • BC: 175 - 585 m.
    • SW: 13,8 - 51 m.
    Tuning scale light bulb type: 8091 (6,3V, 640mA).
    Loudspeaker Philips type 9636. Connectors for second loudspeaker and for pick-up. Variable bandwidth. Tonecontrol. 
    Nine button mechanical preselector system: 3 for BC or LW, 3 for BC only and 1 for each band manual tuning.
    This model is comparable with Radiola RA97A and the chassis from Philips 735A or 711A.
  • Net weight (2.2 lb = 1 kg)
  • 12 kg / 26 lb 6.9 oz (26.432 lb)
  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Gidi Verheijen. See "Data change" for further contributors.

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