• Country
• New Zealand-Aotearoa

• Manufacturer / Brand
• CQ, Stewart Warner (Brands), Hope Gibbons Ltd.; Wellington

• Year
• 1933

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 334196

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

• Number of Tubes
• 5

• Valves / Tubes
• 57 58 57 47 80

• Main principle
• Superheterodyne (common); ZF/IF 175 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: CQ 52 - Schematic D110 - CQ, Stewart Warner Brands,

• Shape
• Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.

• Notes

• 5-valve, AC-powered, broadcast receiver.

  Chassis also used in:
  Courtenay Model 5C
  Courtenay Model 103
  Pacific Model 5C
   

• Mentioned in
• - - Manufacturers Literature

• Author
• Model page created by Gary Cowans. See "Data change" for further contributors.

• Other Models

• Here you find 13 models, 9 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from CQ, Stewart Warner (Brands), Hope Gibbons Ltd.; Wellington