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Ultra Twin R766

Ultra Twin R766; Ultra Electric Ltd.; (ID = 427101) Radio
 
Ultra Twin R766; Ultra Electric Ltd.; (ID = 427102) Radio
Ultra Twin R766; Ultra Electric Ltd.; (ID = 675251) Radio Ultra Twin R766; Ultra Electric Ltd.; (ID = 702633) Radio
Ultra Twin R766; Ultra Electric Ltd.; (ID = 698658) Radio Ultra Twin R766; Ultra Electric Ltd.; (ID = 702632) Radio
Ultra Twin R766; Ultra Electric Ltd.; (ID = 702634) Radio Ultra Twin R766; Ultra Electric Ltd.; (ID = 1463973) Radio
Ultra Twin R766; Ultra Electric Ltd.; (ID = 1463978) Radio Ultra Twin R766; Ultra Electric Ltd.; (ID = 1463983) Radio
Ultra Twin R766; Ultra Electric Ltd.; (ID = 1463988) Radio Ultra Twin R766; Ultra Electric Ltd.; (ID = 1463994) Radio
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Ultra Twin R766; Ultra Electric Ltd.; (ID = 675251) Radio
Ultra Electric Ltd.;: Ultra Twin R766 [Radio] ID = 675251 500x429
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For model Ultra Twin R766, Ultra Electric Ltd.; London:
Perteneciente a la colección de Juan Carlos FRANCO
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Ultra Electric Ltd.; London
alternative name
 
Ultra Radio and Television
Year: 1952 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1C1 1F3 1FD9 1P11
Main principle Superheterodyne (common); ZF/IF 471 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Line / Batteries (any type) / 200-250 / 7.5 & 85 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
Power out
from Radiomuseum.org Model: Ultra Twin R766 - Ultra Electric Ltd.; London
Notes AC/DC mains or battery.
Source of data -- Schematic
Literature/Schematics (1) Paul Stennings Vintage Radio Service Data Vol 4

Model page created by Keith Staines. See "Data change" for further contributors.



All listed radios etc. from Ultra Electric Ltd.; London
Here you find 218 models, 128 with images and 149 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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