• Country
• Great Britain (UK)

• Manufacturer / Brand
• Sterling Telephone & El. Co. Ltd.

• Year
• 1925

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 158263

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF with regeneration

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Four-valve cabinet table set R1615 - Sterling Telephone & El. Co.

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

• Notes
• Wave length range 300 to 500 metres, which is increased to 50-4000 metres by using special Aerial Coupling Units for the very short wave transmissions and Sterling Inductance Coils for wavelengths above 300 metres, appropriate Reaction Units being used in the in the anode circuits in every case.
  A switch is employed to enable two, three, or four valves to be used as desired. To accommodate H.T.Batteries a Battery base is available

• Literature/Schematics (1)
• 1925/26 Brown Brothers Catalogue No.217, p.66

• Author
• Model page created by Josef Ledergerber. See "Data change" for further contributors.

• Other Models

• Here you find 39 models, 32 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sterling Telephone & El. Co. Ltd.