• Country
• United States of America (USA)

• Manufacturer / Brand
• Systron Donner; Concord CA

• Year
• 1985 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 251862

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Details
• Power Supply (not only Batt.El.)

• Power type and voltage
• Alternating Current supply (AC) / 200-252 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Trygon PLS50-1E - Systron Donner; Concord CA

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 200 x 140 x 360 mm / 7.9 x 5.5 x 14.2 inch

• Notes

• Up to 50 VDC, 1 A.

• Net weight (2.2 lb = 1 kg)
• 7 kg / 15 lb 6.7 oz (15.419 lb)

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

• Other Models

• Here you find 10 models, 9 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Systron Donner; Concord CA