radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

AR21

AR21; GBC; Milano (ID = 914666) Radio
AR21; GBC; Milano (ID = 1321325) Radio AR21; GBC; Milano (ID = 1321326) Radio
Use red slider bar for more.
AR21; GBC; Milano (ID = 1321325) Radio
GBC; Milano: AR21 [Radio] ID = 1321325 932x653
Select picture or schematic to display from thumbnails on the right and click for download.
For model AR21, GBC; Milano
 
Country:  Italy
Manufacturer / Brand:  GBC; Milano
alternative name
 
Gian Bruto Castelfranchi
Year: 1961/1962 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 6: OC170 OC169 OC169 OC71 OC72 OC72 OA70
Main principle Superheterodyne (common); ZF/IF 470 kHz; 2 AF stage(s)
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Dry Batteries / 6 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: AR21 - GBC; Milano
Material Plastics (no bakelite or catalin)
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 205 x 130 x 55 mm / 8.1 x 5.1 x 2.2 inch
Notes Gamme d'onda:
OM: 530 ÷ 1600 kHz.
OL: 155 ÷ 275 kHz.
Price in first year of sale 19'500.00 ITL
Mentioned in -- Original prospect or advert (Selezione di tecnica radio-tv, n.6, 1961)

Model page created by Franz Scharner. See "Data change" for further contributors.



All listed radios etc. from GBC; Milano
Here you find 282 models, 221 with images and 145 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
rmXorg