• Country
• Australia

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

• Year
• 1959–1962

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 198590

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

• Number of Transistors
• 7

• Semiconductors
• 2N219 2N218 2N218 2N408 or. 2N217 2N408 or. 2N217 2N270 2N270

• Main principle
• Superheterodyne (common); 3 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 1 X 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Transistor 7 700T - Healing, A.G., Ltd.; Melbourne

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

• Dimensions (WHD)
• 220 x 140 x 90 mm / 8.7 x 5.5 x 3.5 inch

• Notes

• Chassis construction, no PCB.

  • Speaker Rola Type 4C.
  • Battery Eveready Type 276P.
  • Case in Hogskin Red or London Tan.

• Price in first year of sale
• 42.00 AUS £

• Mentioned in
• August 1959

• Literature/Schematics (1)
• - - Manufacturers Literature (Healing Service Data Manual, Pages 362 & 363.)

• Literature/Schematics (2)
• J.R. Publications Television Service Handbook (Vol. 1, 1960, Page H4. [Also at KevinChant.com])

• Literature/Schematics (3)
• Mingay's Price Service (Aug 1959 to Aug 1962.)

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

• Other Models

• Here you find 415 models, 220 with images and 175 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Healing, A.G., Ltd.; Melbourne