BX135U /75 /85

Philips; Eindhoven (tubes international!); Miniwatt

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  • Year
  • 1954
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 249980

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 452 kHz; 2 AF stage(s); Export model
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Short Wave (SW only)
  • Power type and voltage
  • AC/DC-set / 110-127; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 11 cm = 4.3 inch
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: BX135U /75 /85 - Philips; Eindhoven tubes
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 260 x 170 x 135 mm / 10.2 x 6.7 x 5.3 inch
  • Notes
  • AM radio for external antenna: only shortwave: 3,16 - 12,1 MHz.
    The tuning button has also a fine tuning feature for shortwave.
     
    Loudspeaker: 9742X (5Ω).
    Dial lamp: 8009D (E10, 6,3V/250mA).
     
    There is no voltage selector present for changing the mains voltage. The conversion from 220V to 127V is done by shorting the resistances R11 and R12 with wires.
    The difference between version /75 and /85 is not known for sure but it may be the tuning scale.
  • Net weight (2.2 lb = 1 kg)
  • 2.2 kg / 4 lb 13.5 oz (4.846 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers.

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