• Country
• Austria

• Manufacturer / Brand
• Radione (RADIO Nikolaus Eltz); Wien

• Year
• 1943–1945

• Category
• Commercial Transmitter (TX not Transceiver)

• Radiomuseum.org ID
• 129844

• Number of Tubes
• 4

• Valves / Tubes
• LS50 LV1 LV1 EZ12

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line / Batteries (any type) / 110-220 / 24 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: RS20M - Radione RADIO Nikolaus Eltz;

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 350 x 240 x 170 mm / 13.8 x 9.4 x 6.7 inch

• Notes
• Tragbarer Kurzwellensender 3,5 - 5,1 - 8,8 - 14,6 MHz. Quarzoszillator. CW (A1) 20W, A3. Wurde zusammen mit Radione R3 verwendet.
  Short Wave portable transmitter. Frequency bands 3.0-5.1/5.1-8.8/8.8-14.6 MHz with crystal oscillator. CW (A1) at 20W and AM (A3). Used together with Radione R3 receiver by Wehrmacht and after WWII by radio amateurs.

• Net weight (2.2 lb = 1 kg)
• 10.9 kg / 24 lb 0.1 oz (24.009 lb)

• Mentioned in
• Kommerzielle Nachrichtengeräte von 1897-1945; Salzmann (Mentioned also in F.Trenkle "Die deutschen Funknachrichtenanlagen bis 1945", Band 2, Seite 218.)

• Author
• Model page created by Valery Gromov. See "Data change" for further contributors.

• Other Models

• Here you find 520 models, 362 with images and 321 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radione (RADIO Nikolaus Eltz); Wien