• Year
  • 1947
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 284737

 Technical Specifications

  • Number of Tubes
  • 1
  • Power type and voltage
  • Dry Batteries
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3.5 inch = 8.9 cm
  • from Radiomuseum.org
  • Model: Signal Tracer STB - University / University Graham
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes
  • This is an RF/AF signal tracer for radio troubleshooting.  It has a probe with a miniature valve incorporated.

  • Price in first year of sale
  • 14.00 Aus£
  • Mentioned in
  • Australasian Radio World, August, 1947 P22.
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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