• Country
• Australia

• Manufacturer / Brand
• Healing, A.G., Ltd.; Melbourne

• Year
• 1954

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 194610

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

• Number of Tubes
• 5

• Valves / Tubes
• 1T4 1R5 1T4 1S5 3V4

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Line / Batteries (any type) / 200-214; 215-234; 235-250 / 90 & 7.5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.5 inch = 16.5 cm

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Companion 500H - Healing, A.G., Ltd.; Melbourne

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 320 x 240 x 130 mm / 12.6 x 9.4 x 5.1 inch

• Notes

• A metal rectifier is used for both H.T. and L.T. on the mains. No transformer is used.

  CAUTION! The high-tension is rectified direct from mains power. Therefore the chassis could have 240V if the active and neutral power connections are reversed

  Colours available in Burgundy, Grey & Ivory.

  * Price includes batteries.

• Net weight (2.2 lb = 1 kg)
• 3 kg / 6 lb 9.7 oz (6.608 lb)

• Price in first year of sale
• 40.95 AUS £

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

• Literature/Schematics (1)
• - - Manufacturers Literature (Healing Service Data Manual, Pages 315, 316 & 317.)

• Literature/Schematics (2)
• J.R. Publications Radio Service Handbook (R.V. Series, Vol. 1, 1963, Page H8.)

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

• Other Models

• Here you find 416 models, 242 with images and 189 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Healing, A.G., Ltd.; Melbourne