BX670V

Philips; Eindhoven (tubes international!); Miniwatt

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  • Year
  • 1948/1949
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 29976

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; 3 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
  • Storage and/or dry batteries / 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 19 cm = 7.5 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: BX670V - Philips; Eindhoven tubes
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 580 x 355 x 260 mm / 22.8 x 14 x 10.2 inch
  • Notes

  • 3 KW Bereiche, Gerät wird mit Vibrator geliefert.

    Radio with built-in vibrating converter.

    AM radio for external antenna:

    • LW: 150 - 424 kHz.
    • BC: 536 - 1715 kHz.
    • SW1: 5,94 - 9,8 MHz (30,6m - 51,4m with bandspread at 40m and 50m).
    • SW2: 9,5 - 15,46 MHz (19,4m - 31,6m with bandspread at 25m and 30m).
    • SW3: 15 - 22,55 MHz (13,3m - 19,9m 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. 
     
    Amplifier: Push-pull for extra output power at low anode voltage.
    Loudspeaker: 9688-05 (with soundwave diffuser).
    Dial lamp: 2x 8045D (E10, 6.3V/320mA).
  • Net weight (2.2 lb = 1 kg)
  • 15.3 kg / 33 lb 11.2 oz (33.7 lb)
  • Price in first year of sale
  • 540.00 Hfl
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Iven Müller. See "Data change" for further contributors.

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