• Year
  • 1948/1949
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 29996

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

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • Superhet with RF-stage; ZF/IF 452 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and more than two Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 145; 200; 220; 245 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 23.5 cm = 9.3 inch
  • Power out
  • 8 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: BX760A - Philips; Eindhoven tubes
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 670 x 390 x 260 mm / 26.4 x 15.4 x 10.2 inch
  • Notes
  • Basically the same radio as BX760X but the BX760A can not be converted for DC mains. See the technical documents uploaded with this model for all the differences.

    AM radio for external antenna:

    • LW: 150 - 424 kHz.
    • BC: 536 - 1714 kHz.
    • SW1: 5,94 - 9,8 MHz (30,4m - 51m with bandspread at 41m and 49m).
    • SW2: 9,5 - 15,46 MHz (19,4m - 31,6m with bandspread at 25m and 31m).
    • SW3: 15,07 - 22,55 MHz (13,3m - 20m with bandspread at 16m and 20m).
    The radio contains a 6-section variable capacitor from which 3 sections are used for the LW and BC band, the 3 other sections are used for the shortwave bands. These shortwave sections have each 2 large gaps in every plate to permit a slower change in capacitance when turned in, thus effectively stretching the tuning scale in those areas. See the technical documents uploaded with this model.

    Amplifier: Class AB push-pull with (contrast-) expander and signal limiter to avoid clipping at maximum output power. Also physiological volume control (loudness) and sound quality selector with 5 positions or presets (equiliser).

    Loudspeaker: 9634-05 or 9734-05 (both 7Ω, 23.5 cm, with soundwave diffuser).

    Dial lamps: 2x 8045D (E10, 6.3V/320mA).

     

  • Net weight (2.2 lb = 1 kg)
  • 18 kg / 39 lb 10.4 oz (39.648 lb)
  • Price in first year of sale
  • 580.00 Hfl
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Iven Müller. See "Data change" for further contributors.

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