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Majestic 770 Ch= 7M731

Majestic 770 Ch= 7M731; Rogers-Majestic, (ID = 2239636) Radio
 
Majestic 770 Ch= 7M731; Rogers-Majestic, (ID = 2239637) Radio
 
Majestic 770 Ch= 7M731; Rogers-Majestic, (ID = 2239638) Radio
 
Majestic 770 Ch= 7M731; Rogers-Majestic, (ID = 664353) Radio
Majestic 770 Ch= 7M731; Rogers-Majestic, (ID = 2217819) Radio Majestic 770 Ch= 7M731; Rogers-Majestic, (ID = 2217820) Radio
Majestic 770 Ch= 7M731; Rogers-Majestic, (ID = 2217821) Radio
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Majestic 770 Ch= 7M731; Rogers-Majestic, (ID = 2217819) Radio
Rogers-Majestic,: Majestic 770 Ch= 7M731 [Radio] ID = 2217819 1400x895
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For model Majestic 770 Ch= 7M731, Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto
 
Country:  Canada
Manufacturer / Brand:  Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto
alternative name
 
Rogers Radio Tube
Year: 1937/1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 6A7M 6K7M 75M 6F6M 6X6 2X3 2X3
Main principle Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Short Wave(s) and Police.
Details
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6 inch = 15.2 cm
Power out 4.8 W (max.)
from Radiomuseum.org Model: Majestic 770 Ch= 7M731 - Rogers-Majestic, Standard
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 545 x 340 x 260 mm / 21.5 x 13.4 x 10.2 inch
Notes

The 6X6 tube is used as a tuning indicator. The Rogers 12-70, 12-75, De Forest Dufferin, Wellend and Victoria are electronically identical to this set. The Majestic 775 is identical with the exception of an added "Silent Tuning" switch.

3 Bands: Broadcast; 1.7 - 5.5 MHz;  5.5 - 18 MHz.

Circuit diagram reference Radio College of Canada
Mentioned in RCC Rogers-Majestic section page 31, 30 & Cross Reference

Model page created by Robin Roeckers. See "Data change" for further contributors.



All listed radios etc. from Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto
Here you find 538 models, 203 with images and 495 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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