BX505AV

• Country
• Netherlands

• Manufacturer / Brand
• Philips; Eindhoven (tubes international!); Miniwatt

• Year
• 1951/1951

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 29938

• Picture
• Schematics

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

• Number of Tubes
• 5

• Valves / Tubes
• ECH21 EAF42 EAF42 EL42 AZ41

• Main principle
• Superheterodyne (common); ZF/IF 452 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Power type and voltage
• Line / Storage batteries (perhaps also batteries) / 90; 110; 125; 145; 200; 220 / 6 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 19 cm = 7.5 inch

• Power out
• 2.5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: BX505AV - Philips; Eindhoven tubes

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 505 x 300 x 250 mm / 19.9 x 11.8 x 9.8 inch

• Notes
• This radio can work with a 6V storage battery as well as with AC mains. It includes a vibrating convertor for that purpose.
   
  This radio can accomodate EAF41 as well as EAF42 (see wiring diagram).
   
  AM radio for external antenna:
  • LW: 150 - 420 kHz.
  • BC: 517 - 1620 kHz.
  • SW1: 1,96 - 6 MHz (75m band).
  • SW2: 5,94 - 9,37 MHz (41m and 49m band).
  • SW3: 9,37 - 13,96 MHz (25m and 31m band).
  • SW4: 11,54 - 17,65 MHz (19 and 21m band).
  • SW5: 17,65 - 26,8 MHz (11m, 13m; 15m, 16m band).
  Loudspeaker: 9648-05 (5Ω, with soundwave diffuser).
  Dial lamp: 2x 8045D (E10, 6.3V/320mA).

• Net weight (2.2 lb = 1 kg)
• 11.8 kg / 25 lb 15.9 oz (25.991 lb)

• Price in first year of sale
• 420.00 Hfl

• Source of data
• Technisch- Commercieel - Radio Vademecum Staleman

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Iven Müller. See "Data change" for further contributors.

• Other Models

• Here you find 5243 models, 4384 with images and 3445 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt