• Country
• Great Britain (UK)

• Manufacturer / Brand
• Sullivan, H.W., London

• Year
• 1920

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

• Radiomuseum.org ID
• 252089

• Main principle
• Tuner pre 1926 (not a wave trap)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Loose Coupled Tuning Set - Sullivan, H.W., London

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 11 x 6.5 x 10 inch / 279 x 165 x 254 mm

• Notes

• Loose Coupled Tuner for Multi-Valve Amplifiers. Wavelength range 200-7,000 meters.

• Net weight (2.2 lb = 1 kg)
• 11 lb (11 lb 0 oz) / 4.994 kg

• Literature/Schematics (2)
• December 25th, 1920 The Wireless World magazine advertisement on rear cover.

• Author
• Model page created by Alan Larsen. See "Data change" for further contributors.

• Other Models

• Here you find 33 models, 31 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sullivan, H.W., London