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RT1

RT1; Roberts Radio Co.Ltd (ID = 2317547) Radio
 
RT1; Roberts Radio Co.Ltd (ID = 2317548) Radio
 
RT1; Roberts Radio Co.Ltd (ID = 321317) Radio
 
RT1; Roberts Radio Co.Ltd (ID = 321316) Radio
 
RT1; Roberts Radio Co.Ltd (ID = 576761) Radio
 
RT1; Roberts Radio Co.Ltd (ID = 576762) Radio
RT1; Roberts Radio Co.Ltd (ID = 175605) Radio RT1; Roberts Radio Co.Ltd (ID = 176018) Radio
RT1; Roberts Radio Co.Ltd (ID = 210538) Radio RT1; Roberts Radio Co.Ltd (ID = 361556) Radio
RT1; Roberts Radio Co.Ltd (ID = 534482) Radio RT1; Roberts Radio Co.Ltd (ID = 1735254) Radio
RT1; Roberts Radio Co.Ltd (ID = 1792353) Radio RT1; Roberts Radio Co.Ltd (ID = 1792354) Radio
RT1; Roberts Radio Co.Ltd (ID = 1792355) Radio RT1; Roberts Radio Co.Ltd (ID = 1880793) Radio
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RT1; Roberts Radio Co.Ltd (ID = 175605) Radio
Roberts Radio Co.Ltd: RT1 [Radio] ID = 175605 933x700
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For model RT1, Roberts Radio Co.Ltd., East Molesey, Surrey, UK:
The RT1 was the first transistor portable radio built by Roberts in 1958. This 1959 limited edition example was called 'star dust' or 'starry night' and was marketed as a 'ladies fashion radio'. This example is unmarked, totally original and in full working order, and remarkably still has its original handle in perfect condition.
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Roberts Radio Co.Ltd., East Molesey, Surrey, UK
Year: 1958–1960 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 6: OC44 OC45 OC45 OC71 OC72 OC72
Main principle Superheterodyne (common); ZF/IF 470 kHz; 2 AF stage(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Dry Batteries / 6 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: RT1 - Roberts Radio Co.Ltd., East
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 250 x 160 x 110 mm / 9.8 x 6.3 x 4.3 inch
Notes Released April 1958 at £17 8s 9d including battery + purchase tax.
Net weight (2.2 lb = 1 kg) 2 kg / 4 lb 6.5 oz (4.405 lb)
Price in first year of sale 17.00 GBP
Literature/Schematics (1) -- Original-techn. papers.

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



All listed radios etc. from Roberts Radio Co.Ltd., East Molesey, Surrey, UK
Here you find 82 models, 78 with images and 43 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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