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55 Late (above S/N Y 3000)

Country:  Great Britain (UK)
Manufacturer / Brand:  Ultra Electric Ltd.; London
alternative name
 
Ultra Radio and Television
Year: 1935 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: TP2620 Pen3520 U4020 C1
Main principle TRF (Tuned-Radio-Frequency but use of regeneration unknown)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage AC/DC-set / 200-250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: 55 [Late ] - Ultra Electric Ltd.; London
Material Wooden case
Shape Tablemodel, low profile (big size).
Notes Model 55 with serial number above Y3000.
Literature/Schematics (1) Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (587)

Model page created by Howard Craven. See "Data change" for further contributors.



All listed radios etc. from Ultra Electric Ltd.; London
Here you find 221 models, 133 with images and 149 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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