• Country
• Australia

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

• Year
• 1939

• Category
• Amateur-Receiver (amateur bands, may include broadcast bands)

• Radiomuseum.org ID
• 313566

• • Brand: Tasma

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

• Number of Tubes
• 2

• Valves / Tubes
• 1A7G 1C5G

• Main principle
• TRF with regeneration

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Dry Batteries / 1.5V, 90 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Police Dog Receiver [Experimental] - Thom & Smith Pty. Ltd.Tasma;

• Shape
• Miscellaneous shapes - described under notes.

• Notes

• This receiver was specially built by Tasma for the Police Carnival on February 25, 1939 to control a Police Dog out of voice range of the dog control officer.

  It was a battery powered, 2 valve, Super-Regenerative, HF (9 Metre) receiver mounted on a saddle and strapped to the back of the police dog. It was constructed in two boxes, mounted either side of the dogs back.

• Mentioned in
• -- Original prospect or advert (Daily News(NSW) Feb 24, 1939, Page 11.)

• Literature/Schematics (1)
• Wireless Weekly (Australia) (Feb 17, 1939, Page 20.)

Wireless Weekly Australia, Feb 17, 1939, Page 19 & 20

610 KB

• Documents regarding this model

• Author
• Model page created by Gary Cowans. See "Data change" for further contributors.

• Other Models

• Here you find 269 models, 142 with images and 155 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