• Country
• Canada

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

• Year
• 1927/1928

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 157472

• • alternative name: Rogers Radio Tube

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

• Number of Tubes
• 6

• Valves / Tubes
• 32_Rogers 32_Rogers 32_Rogers 32_Rogers 20_Rogers BH

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown); 2 AF stage(s)

• Tuned circuits
• 3 AM circuit(s)

• Wave bands
• Broadcast only (MW).

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Rogers 220 - Rogers-Majestic, Standard

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 27.5 x 10.5 x 14.75 inch / 699 x 267 x 375 mm

• Notes

• Walnut finish tabletop Model 220 uses five Rogers AC heated tubes with overhead filament terminals and the separate chassis power supply unit provides A, B and C voltages and houses a Raytheon BH rectifier tube.

• Circuit diagram reference
• Radio College of Canada

• Mentioned in
• RCC Rogers section page 4

• Literature/Schematics (1)
• Saga of the Vacuum Tube, Tyne ((about the AC tubes, page 345))

• Author
• Model page created by Robin Roeckers. 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