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T491

T491; Ultra Electric Ltd.; (ID = 2276110) Radio
 
T491; Ultra Electric Ltd.; (ID = 2276111) Radio
 
T491; Ultra Electric Ltd.; (ID = 2276112) Radio
 
T491; Ultra Electric Ltd.; (ID = 2276113) Radio
 
T491; Ultra Electric Ltd.; (ID = 547425) Radio
T491; Ultra Electric Ltd.; (ID = 1669439) Radio T491; Ultra Electric Ltd.; (ID = 1494993) Radio
T491; Ultra Electric Ltd.; (ID = 547564) Radio T491; Ultra Electric Ltd.; (ID = 1494994) Radio
T491; Ultra Electric Ltd.; (ID = 1494995) Radio T491; Ultra Electric Ltd.; (ID = 1494997) Radio
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T491; Ultra Electric Ltd.; (ID = 1669439) Radio
Ultra Electric Ltd.;: T491 [Radio] ID = 1669439 800x584
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For model T491, Ultra Electric Ltd.; London
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Ultra Electric Ltd.; London
alternative name
 
Ultra Radio and Television
Year: 1949 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: TH41 VP41 HL41DD Pen45 UU6
Main principle Super-Heterodyne (Super in general); ZF/IF 465 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 200-250 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out
from Radiomuseum.org Model: T491 - Ultra Electric Ltd.; London
Material Bakelite case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 420 x 320 x 280 mm / 16.5 x 12.6 x 11 inch
Net weight (2.2 lb = 1 kg) 11 kg / 24 lb 3.7 oz (24.229 lb)
Circuit diagram reference Radio and TV Servicing books (R&TVS) book
Mentioned in -- Original-techn. papers.
Literature/Schematics (1) Paul Stennings CD vol 4.

Model page created by Peter Hoddow. See "Data change" for further contributors.



All listed radios etc. from Ultra Electric Ltd.; London
Here you find 213 models, 120 with images and 147 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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