Aristona RA94A

NSF Nederlandsche Seintoestellen Fabriek, Hilversum

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  • Year
  • 1939 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 116492

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 128 kHz; 1 AF stage(s); Export model
  • 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 18 cm = 7.1 inch
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Aristona RA94A - NSF Nederlandsche
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 560 x 295 x 220 mm / 22 x 11.6 x 8.7 inch
  • Notes
  • 3 Band reception:
    • LW: 708 - 2000 m.
    • BC: 175 - 585 m.
    • SW: 13,8 - 51 m.
    Tuning scale light bulbs type: 8091D (6,3V, 640mA).
    Loudspeaker Philips type 9646. Connectors for second loudspeaker and for pick-up. 
     
     
    Push button preselector system (Linodyne system) with 9 buttons defined from left to right as: 3 for LW or MW, 3 for MW only and 1 for manual tuning on LW, MW and SW.
     
    Wooden cabinet with bakelite front. 
     
    The technical manual mentions dimensions and weight which are identical to those of model Philips 680A although the form of the cabinet is different.
  • Net weight (2.2 lb = 1 kg)
  • 10 kg / 22 lb 0.4 oz (22.026 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers. (Generic model 94A by Philips dated 1939)
  • Author
  • Model page created by Torsten Stein. See "Data change" for further contributors.

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