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H43A, H43A -20

H43A, H43A -20; NSF Nederlandsche (ID = 1041935) Radio
 
H43A, H43A -20; NSF Nederlandsche (ID = 1041936) Radio
 
H43A, H43A -20; NSF Nederlandsche (ID = 1041937) Radio
 
H43A, H43A -20; NSF Nederlandsche (ID = 1041938) Radio
 
H43A, H43A -20; NSF Nederlandsche (ID = 1041939) Radio
 
H43A, H43A -20; NSF Nederlandsche (ID = 1041940) Radio
 
H43A, H43A -20; NSF Nederlandsche (ID = 1041941) Radio
 
H43A, H43A -20; NSF Nederlandsche (ID = 1041942) Radio
 
H43A, H43A -20; NSF Nederlandsche (ID = 1041943) Radio
 
H43A, H43A -20; NSF Nederlandsche (ID = 1938575) Radio
H43A, H43A -20; NSF Nederlandsche (ID = 418115) Radio H43A, H43A -20; NSF Nederlandsche (ID = 1041886) Radio
H43A, H43A -20; NSF Nederlandsche (ID = 1041894) Radio H43A, H43A -20; NSF Nederlandsche (ID = 1041883) Radio
H43A, H43A -20; NSF Nederlandsche (ID = 1041893) Radio
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H43A, H43A -20; NSF Nederlandsche (ID = 418115) Radio
NSF Nederlandsche: H43A, H43A -20 [Radio] ID = 418115 600x503
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For model H43A, H43A -20, NSF Nederlandsche Seintoestellen Fabriek, Hilversum
 
Country:  Netherlands
Manufacturer / Brand:  NSF Nederlandsche Seintoestellen Fabriek, Hilversum
Year: 1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: AK2 AF3 ABC1 AL4 AZ1
Main principle Superheterodyne (common); ZF/IF 125 or 128 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 103-253 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
Power out
from Radiomuseum.org Model: H43A, H43A -20 - NSF Nederlandsche
Material Bakelite case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 505 x 315 x 185 mm / 19.9 x 12.4 x 7.3 inch
Notes
3 Band reception:
  • LW: 720 - 2000 m.
  • BC: 198 - 585 m.
  • SW: 16,7 - 51 m.
Tuning scale light bulbs type: 8042 (4V, 500mA).
Loudspeaker Philips type 9656. Connectors for second loudspeaker and for pick-up. 

The technical manual mentions a variant -20 for the Belgian market having a different cabinet, backwall, tuning scale and has an I.F. of 128 kHz instead of 125 kHz. Since it is not known where this variant was produced (Eindhoven or Leuven), it is mentioned for both factories. 

Net weight (2.2 lb = 1 kg) 9.850 kg / 21 lb 11.1 oz (21.696 lb)
Price in first year of sale 99.00 Hfl
Mentioned in Technisch- Commercieel - Radio Vademecum Staleman
Literature/Schematics (1) -- Original-techn. papers. (Generic model 43A by Philips dated 1937)

Model page created by Jos Mulder. See "Data change" for further contributors.



All listed radios etc. from NSF Nederlandsche Seintoestellen Fabriek, Hilversum
Here you find 160 models, 118 with images and 86 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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