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

228

228 ; Canadian Marconi Co. (ID = 1189183) Radio
 
228 ; Canadian Marconi Co. (ID = 1189184) Radio
 
228 ; Canadian Marconi Co. (ID = 1189185) Radio
 
228 ; Canadian Marconi Co. (ID = 1189186) Radio
 
228 ; Canadian Marconi Co. (ID = 1189218) Radio
 
228 ; Canadian Marconi Co. (ID = 1189219) Radio
228 ; Canadian Marconi Co. (ID = 1189182) Radio  
Use red slider bar for more.
228 ; Canadian Marconi Co. (ID = 1189182) Radio
Canadian Marconi Co.: 228 [Radio] ID = 1189182 571x424
Select picture or schematic to display from thumbnails on the right and click for download.
For model 228, Canadian Marconi Co. Ltd. (CMC); Montreal:
Picture from Marconi Radio Service Manual
 
Country:  Canada
Manufacturer / Brand:  Canadian Marconi Co. Ltd. (CMC); Montreal
alternative name
 
CMC Canada || Marconi, Canada
Year: 1941 ?? Type: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 1A7G or 1A7GT 1N5G or 1N5GT 1N5G or 1N5GT 1H5G or 1N5GT 1Q5GT
Principle Super-Heterodyne (Super in general); ZF/IF 462.5 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Dry Batteries / 1.5 & 2 x 45 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm
Power out 0.25 W (unknown quality)
from Radiomuseum.org Model: 228 - Canadian Marconi Co. Ltd. CMC;
Material Wooden case
Shape Tablemodel, low profile (big size).
Notes The Marconi Model 228 is a battery operated 5 Tube BC/SW Receiver. BC Band Tuning Range: 533 to 1730kHz. SW Band Tuning Range: 5.63 to 18.0MHz. Has Qty(2) IF amplifier tubes that are resistively coupled. Marconi Console Model 229 uses the same chassis and schematic.
Source of data Marconi Service Manual, Canada
Literature/Schematics (1) Radio College of Canada (RCC) (Volume 2, Page 83)

Model page created by John Kusching. See "Data change" for further contributors.

All listed radios etc. from Canadian Marconi Co. Ltd. (CMC); Montreal
Here you find 274 models, 198 with images and 192 with schematics.


  
rmXorg