• Country
• Canada

• Manufacturer / Brand
• Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto

• Year
• 1936/1937 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 299994

• • alternative name: Rogers Radio Tube

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 4

• Valves / Tubes
• 6K7M 77M 41M 1-V

• Main principle
• TRF without regeneration

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 110-120 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• from Radiomuseum.org
• Model: Rogers 11/40 Ch= 6R411 - Rogers-Majestic, Standard

• Notes

• The Rogers model 11/40 is a 4-tube TRF radio for standard broadcast reception. This model was made with chassis 6R411 and chassis 6R412. Same schematic as the Deforest "Aries".
  This model requires a 75-125 foot external wire antenna.

• Literature/Schematics (1)
• - - Manufacturers Literature (Rogers service manual Vol 2 P. 27)

• Author
• Model page created by Tom Seeger. See "Data change" for further contributors.

• Other Models

• Here you find 555 models, 231 with images and 506 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto