• Country
• Great Britain (UK)

• Manufacturer / Brand
• Marconi's Wireless Telegraph Co. Ltd.

• Year
• 1920 ??

• Category
• Radio module pre 1926 (not a part, not a key)

• Radiomuseum.org ID
• 306733

• Number of Tubes
• 3

• Valves / Tubes
• DE5

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast and LongWave in ONE range.

• Power type and voltage
• Direct Current supply (DC) / 6; 80; Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case, TUBES VISIBLE.

• from Radiomuseum.org
• Model: Récepteur X.A.3.B - Marconi's Wireless Telegraph

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 330 x 300 x 160 mm / 13 x 11.8 x 6.3 inch

• Notes

• Récepteur avec alimentation batterie.

• Net weight (2.2 lb = 1 kg)
• 5.3 kg / 11 lb 10.8 oz (11.674 lb)

• Author
• Model page created by Musée des Radios Museum. See "Data change" for further contributors.

• Other Models

• Here you find 94 models, 92 with images and 17 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marconi's Wireless Telegraph Co. Ltd.