• Country
• Switzerland

• Manufacturer / Brand
• Hasler AG; Bern

• Year
• 1950–1962 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 80147

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110, 125, 145, 220, 240 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Zweischleifen-Impulsschreiber 1.1423.001 - Hasler AG; Bern

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 500 x 300 x 300 mm / 19.7 x 11.8 x 11.8 inch

• Notes
• Impulseingangspannungen 5···100 VDC, 6···70 VAC. Fernmeldetechnik.
  Gleiche Schaltung auch für Modell 1.1423.002.

• Net weight (2.2 lb = 1 kg)
• 20 kg / 44 lb 0.8 oz (44.053 lb)

• Source of data
• -- Schematic / Radiokatalog Band 2, Ernst Erb

• Author
• Model page created by Franz Gysi. See "Data change" for further contributors.

• Other Models

• Here you find 21 models, 19 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hasler AG; Bern