• Country
• New Zealand-Aotearoa

• Manufacturer / Brand
• Courtenay (Brand); Various manufacturers

• Year
• 1935

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 340023

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

• Number of Tubes
• 5

• Valves / Tubes
• 1A6 32 32 30 19

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries / 90; 4.5; 2 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm

• Power out
• 0.5 W (undistorted)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 5B1 [Battery] - Courtenay Brand; Various

• Shape
• Tablemodel, with any shape - general.

• Notes

• 5-Valve superhet battery table model receiver.

  Batteries:

  • A: 2 volts filament.
  • B: 90 volts (2x45 volt) with tap at 67.5 volts for screen.
  • C: 4.5 volts with tap at 1.5 volts.

• Author
• Model page created by Brian Stevens. See "Data change" for further contributors.

• Other Models

• Here you find 62 models, 46 with images and 56 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Courtenay (Brand); Various manufacturers