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261

261 ; Canadian Marconi Co. (ID = 641559) Radio
 
261 ; Canadian Marconi Co. (ID = 641554) Radio
 
261 ; Canadian Marconi Co. (ID = 641555) Radio
 
261 ; Canadian Marconi Co. (ID = 641556) Radio
 
261 ; Canadian Marconi Co. (ID = 641557) Radio
 
261 ; Canadian Marconi Co. (ID = 641558) Radio
 
261 ; Canadian Marconi Co. (ID = 641560) Radio
 
261 ; Canadian Marconi Co. (ID = 1190366) Radio
 
261 ; Canadian Marconi Co. (ID = 1190360) Radio
 
261 ; Canadian Marconi Co. (ID = 1190361) Radio
261 ; Canadian Marconi Co. (ID = 1055680) Radio 261 ; Canadian Marconi Co. (ID = 1096996) Radio
261 ; Canadian Marconi Co. (ID = 616464) Radio 261 ; Canadian Marconi Co. (ID = 616465) Radio
261 ; Canadian Marconi Co. (ID = 1055681) Radio 261 ; Canadian Marconi Co. (ID = 1055682) Radio
261 ; Canadian Marconi Co. (ID = 1096995) Radio 261 ; Canadian Marconi Co. (ID = 1097059) Radio
261 ; Canadian Marconi Co. (ID = 1097060) Radio 261 ; Canadian Marconi Co. (ID = 1097061) Radio
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261 ; Canadian Marconi Co. (ID = 1055680) Radio
Canadian Marconi Co.: 261 [Radio] ID = 1055680 933x686
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For model 261, Canadian Marconi Co. Ltd. (CMC); Montreal:
By courtesy of guest Terry & Maureen Morrison, Ebenezer, Prince Edward Island, Canada.
 
Country:  Canada
Manufacturer / Brand:  Canadian Marconi Co. Ltd. (CMC); Montreal
alternative name
 
CMC Canada || Marconi, Canada
Year: 1946–1948 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 12SA7 12SK7 12SQ7 35L6 35Z5
Reception principle Super-Heterodyne (Super in general); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage AC/DC-set / 110 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
Power out 0.5 W (unknown quality)
from Radiomuseum.org Model: 261 - Canadian Marconi Co. Ltd. CMC;
Material Bakelite case
Shape Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only).
Dimensions (WHD) 12 x 8 x 6.5 inch / 305 x 203 x 165 mm
Notes The Marconi Model 261 is an AC/DC operated 5 Tube BC Receiver. BC Band Tuning Range: 540 to 1717kHz. Has built-in loop antenna. Available for either 25 or 60Hz AC power. Cabinet color is Ivory or Mahogany.

Older Notes: bakelite table model with fancy style speaker grille. 6 Colors available: brown (plain bakelite), or painted white, or red, or green, or pale blue, or red/gold. There are contradictory data: On a radio the year 1946 is found and the IF= 455 kHz, while RCC notes 1947/48 and an IF= 462.5!
Net weight (2.2 lb = 1 kg) 3.632 kg / 8 lb 0 oz (8 lb)
Price in first year of sale 36.00 CDN
Source of data Marconi Service Manual Volume No. 2
Circuit diagram reference Radio College of Canada
Literature/Schematics (1) RCC, Marconi sheet 145
Literature/Schematics (2) Marconi Service Manual Volume No. 2 (Volume 2, 167)

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



All listed radios etc. from Canadian Marconi Co. Ltd. (CMC); Montreal
Here you find 285 models, 215 with images and 198 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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