• Country
• Germany

• Manufacturer / Brand
• PTW - Physikalisch-Technische Werkstätten; Murnau Oberbayern

• Year
• 1938 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 228361

• Number of Tubes
• 0

• Valves / Tubes
• ECH11

• Main principle
• Transmitter

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Empfänger-Prüf-Sender PSK 101 - PTW - Physikalisch-Technische

• Shape
• Tablemodel, with any shape - general.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from PTW - Physikalisch-Technische Werkstätten; Murnau Oberbayern