• Country
• Switzerland

• Manufacturer / Brand
• Zellweger AG; Uster

• Year
• 1956–1963

• Category
• Military Transceiver (TRX)

• Radiomuseum.org ID
• 95008

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

• Number of Tubes
• 31

• Valves / Tubes
• 5654 12AU7 6146

• Main principle
• Transceiver

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Powered by external power supply or a main unit. / 92 - 292 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Sende-Empfänger SE-222 - Zellweger AG; Uster

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 420 x 380 x 310 mm / 16.5 x 15 x 12.2 inch

• Notes

• Röhren mehrfach vorhanden. Frequenzbereich: 1,7 bis 3,5 MHz. Betriebsarten: F1, A3a und A1. Sendeleistung: F1 100 W, A3a 200 W und A1 100 W. Externes Netzgerät. Insgesamt 550 Stück wurden für die Schweizer Armee beschafft.

• Net weight (2.2 lb = 1 kg)
• 26 kg / 57 lb 4.3 oz (57.269 lb)

• Source of data
• -- Original-techn. papers.

• Mentioned in
• R.J Ritter, Die Funkertruppe

• Author
• Model page created by Alexander Küffer. See "Data change" for further contributors.

• Other Models

• Here you find 80 models, 59 with images and 25 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zellweger AG; Uster