• Year
  • 1937
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 98612

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 cm = 8.3 inch
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: X43A - Mullard Wireless, London see
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 505 x 315 x 185 mm / 19.9 x 12.4 x 7.3 inch
  • Notes
  • 3 Band reception:
    • LW: 720 - 2000 m.
    • BC: 198 - 585 m.
    • SW: 16,7 - 51 m.
    Tuning scale light bulbs type: 8042 (4V, 500mA).
    Loudspeaker Philips type 9656. Connectors for second loudspeaker and for pick-up. 
     
    This model is comparable with SFR_Radiola_RA43ANSF H43AMediator M43ZPhilips 461A and Philips_4-38A.
  • Literature/Schematics (1)
  • -- Original-techn. papers. (Generic model 43A by Philips dated 1937)

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