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Four-valve cabinet table set R1615

Four-valve cabinet table set R1615; Sterling Telephone & (ID = 2150848) Radio Four-valve cabinet table set R1615; Sterling Telephone & (ID = 2150849) Radio
Four-valve cabinet table set R1615; Sterling Telephone & (ID = 2150850) Radio
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Four-valve cabinet table set R1615; Sterling Telephone & (ID = 2150848) Radio
Sterling Telephone &: Four-valve cabinet table set R1615 [Radio] ID = 2150848 1400x819
Select picture or schematic to display from thumbnails on the right and click for download.
For model Four-valve cabinet table set R1615, Sterling Telephone & El. Co. Ltd.:
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Country:  Great Britain (UK)
Manufacturer / Brand:  Sterling Telephone & El. Co. Ltd.
Year: 1925 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4:
Main principle TRF with regeneration
Tuned circuits 2 AM circuit(s)
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: Four-valve cabinet table set R1615 - Sterling Telephone & El. Co.
Material Wooden case
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

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



All listed radios etc. from Sterling Telephone & El. Co. Ltd.
Here you find 38 models, 31 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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