B8X52A /19

Philips; Eindhoven (tubes international!); Miniwatt

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  • Year
  • 1965/1966
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 249671

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

 Technical Specifications

  • Number of Tubes
  • 11
  • Number of Transistors
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz; 4 AF stage(s); Export model
  • Tuned circuits
  • 6 AM circuit(s)     15 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 125; 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 10 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: B8X52A /19 - Philips; Eindhoven tubes
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 650 x 275 x 240 mm / 25.6 x 10.8 x 9.4 inch
  • Notes
  • AM radio with built-in ferroceptor:
    • LW: 150 - 260 kHz.
    • BC: 517 - 1612 kHz.
    • SW: 5,95 - 12,2 MHz.
    FM stereo radio with dipole antenna input: 87,5 - 104 MHz. (module 4822 211 01297).
     
    Amplifier: 2 x 5 W (external loudspeaker box KD1034).
     
    Light bulbs: 2 x 8045D (6.3V / 320mA).
    Diodes: 1x BA102, 2x OA79, 7x AA119, 1x B250C185.
     
    This radio has:
    Bass/treble controls.
    Equilizer settings (Concert, Speech, Jazz).
    Balance control (left/right).
    Mono/stereo switch.
    AFC on the FM band.
    Reverberation with intensity regulator.
     
    This radio has 2 magic eyes with the following function:
    • In AM only the right one works.
    • In FM the right one serves as tuning indicator, the left one as stereo indicator. 
  • Literature/Schematics (1)
  • -- Original-techn. papers.

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