• Country
• Hungary

• Manufacturer / Brand
• EMG, Orion-EMG, Elektronikus Mérökészülélek Gyára; Budapest

• Year
• 1962

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 283433

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Batteries / addl. power jack / 3 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Indicating Amplifier TZA-450 - EMG, Orion-EMG, Elektronikus M

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 426 models, 381 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from EMG, Orion-EMG, Elektronikus Mérökészülélek Gyára; Budapest