• Country
• Canada

• Manufacturer / Brand
• Simpson Co. Ltd., The Robert (Simpson's); (where?)

• Year
• 1946 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 178522

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

• Number of Tubes
• 4

• Valves / Tubes
• 1A7GT 1N5GT 1H5GT 1C5GT

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 1.5 & 2 x 45 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 0.21 W (unknown quality)

• from Radiomuseum.org
• Model: Serenader 505 Ch= SB1-4416 - Simpson Co. Ltd., The Robert

• Notes
• Serenader 505, Ch= SB1-4416, made by Electrohome for Simpson´s;
  

• Source of data
• - - Manufacturers Literature

• Literature/Schematics (1)
• Radio College of Canada (RCC) (Electrohome 1946 Sheet 3)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 35 models, 25 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Simpson Co. Ltd., The Robert (Simpson's); (where?)