• Country
• Australia

• Manufacturer / Brand
• Thom & Smith Pty. Ltd.(Tasma);Mascot, NSW

• Year
• 1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 184008

• • Brand: Tasma

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

• Number of Tubes
• 4

• Valves / Tubes
• 1N5GT 1A7GT 1N5GT 1D8GT

• Main principle
• Superhet with RF-stage; ZF/IF 458 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 105 & 1.5 Volt

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

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Baby 775 - Thom & Smith Pty. Ltd.Tasma;

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Notes

• See also Genalex Model BC775.

• Price in first year of sale
• 19.95 AUS £

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

• Mentioned in
• Mingay's "Radio Diagram & I.F. Index

• Literature/Schematics (1)
• -- Original-techn. papers. (Service Data.)

• Literature/Schematics (2)
• Australian Official Radio Service Manual AORSM (Volume 4, 1941 (for 1940 models), Page 310.)

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

• Other Models

• Here you find 270 models, 143 with images and 169 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Thom & Smith Pty. Ltd.(Tasma);Mascot, NSW