• Country
• Australia

• Manufacturer / Brand
• Breville; Sydney

• Year
• 1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 166954

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

• Number of Tubes
• 4

• Valves / Tubes
• 1C7G 1M5G 1H6G 1L5G

• Main principle
• Superheterodyne (common); ZF/IF 252 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Gem 112 - Breville; Sydney

• Shape
• Tablemodel, with any shape - general.

• Notes
• Uses synchronous vibrator power unit.

• Price in first year of sale
• 27.00 Aus£

• Circuit diagram reference
• Australian Official Radio Service Manual Vol. I I

• Author
• Model page created by Stuart Irwin. See "Data change" for further contributors.

• Other Models

• Here you find 453 models, 170 with images and 173 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Breville; Sydney