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BK22-A

BK22-A; Irradio; Milano (ID = 228392) Radio
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BK22-A; Irradio; Milano (ID = 228392) Radio
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Country:  Italy
Manufacturer / Brand:  Irradio; Milano
Year: 1952 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1R5 1T4 1S5 3S4
Main principle Superheterodyne (common); ZF/IF 467 kHz
Wave bands Broadcast only (MW).
Details
Power type and voltage Line / Batteries (any type) / 110; 120; 140; 160 / (6 + 67,5) Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: BK22-A - Irradio; Milano
Material Bakelite or Plastics (type unknown)
Shape Portable set > 8 inch (also usable without mains)
Notes Diodo rettificatore per tensione anodica
Price in first year of sale 42'000.00 ITL
Source of data -- Original prospect or advert
Literature/Schematics (1) Collezione di Schemi, Scuola Radio Elettra 1953 (pag. 18)

Model page created by Pietro Gallia. See "Data change" for further contributors.



All listed radios etc. from Irradio; Milano
Here you find 256 models, 184 with images and 109 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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