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BX281U /03 /04 /20

BX281U /03 /04 /20; Philips; Eindhoven (ID = 41717) Radio
 
BX281U /03 /04 /20; Philips; Eindhoven (ID = 41718) Radio
 
BX281U /03 /04 /20; Philips; Eindhoven (ID = 41720) Radio
 
BX281U /03 /04 /20; Philips; Eindhoven (ID = 41721) Radio
 
BX281U /03 /04 /20; Philips; Eindhoven (ID = 41722) Radio
 
BX281U /03 /04 /20; Philips; Eindhoven (ID = 1631885) Radio
 
BX281U /03 /04 /20; Philips; Eindhoven (ID = 1631886) Radio
 
BX281U /03 /04 /20; Philips; Eindhoven (ID = 1631887) Radio
 
BX281U /03 /04 /20; Philips; Eindhoven (ID = 1631888) Radio
BX281U /03 /04 /20; Philips; Eindhoven (ID = 31871) Radio BX281U /03 /04 /20; Philips; Eindhoven (ID = 1909883) Radio
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BX281U /03 /04 /20; Philips; Eindhoven (ID = 31871) Radio
Philips; Eindhoven: BX281U /03 /04 /20 [Radio] ID = 31871 612x528
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For model BX281U /03 /04 /20, Philips; Eindhoven (tubes international!); Miniwatt
 
Country:  Netherlands
Manufacturer / Brand:  Philips; Eindhoven (tubes international!); Miniwatt
Year: 1948/1949 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: UCH21 UCH21 UBL21 UY1N
Main principle Superheterodyne (common); ZF/IF 452 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage AC/DC-set / 125; 220 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 11 cm = 4.3 inch
Power out
from Radiomuseum.org Model: BX281U /03 /04 /20 - Philips; Eindhoven tubes
Material Bakelite case
Shape Tablemodel without push buttons, Mantel/Midget/Compact up to 14
Notes
AM radio for external antenna:
  • LW: 157 - 400 kHz.
  • BC: 530 - 1500 kHz.
  • SW: 5,88- 18,2 MHz.
Loudspeaker: there are 2 possibilities: type 9712-06 (5Ω) or type 9730 (5Ω).
Dial lamp: 8095D (19V/90mA).
 
The mains voltage can be adapted to 110 or 200 volt by short-circuiting resistor R37.
 
There are multiple versions in existence where the difference is the color of the cabinet and the buttons: see technical service manual uploaded with this model.
See also BX281U and BX281U /06.
Price in first year of sale 135.00 Hfl
External source of data Erb
Source of data Technisch- Commercieel - Radio Vademecum Staleman
Literature/Schematics (1) -- Original-techn. papers.


All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt
Here you find 4981 models, 4169 with images and 3324 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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