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R707

R707; Roberts Radio Co.Ltd (ID = 1333343) Radio
 
R707; Roberts Radio Co.Ltd (ID = 1333345) Radio
 
R707; Roberts Radio Co.Ltd (ID = 1333346) Radio
 
R707; Roberts Radio Co.Ltd (ID = 1333347) Radio
R707; Roberts Radio Co.Ltd (ID = 2121882) Radio R707; Roberts Radio Co.Ltd (ID = 2121883) Radio
R707; Roberts Radio Co.Ltd (ID = 2121887) Radio R707; Roberts Radio Co.Ltd (ID = 2121884) Radio
R707; Roberts Radio Co.Ltd (ID = 2121885) Radio R707; Roberts Radio Co.Ltd (ID = 2121886) Radio
R707; Roberts Radio Co.Ltd (ID = 2105786) Radio R707; Roberts Radio Co.Ltd (ID = 176025) Radio
R707; Roberts Radio Co.Ltd (ID = 205823) Radio R707; Roberts Radio Co.Ltd (ID = 253724) Radio
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R707; Roberts Radio Co.Ltd (ID = 2121882) Radio
Roberts Radio Co.Ltd: R707 [Radio] ID = 2121882 1024x660
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For model R707, Roberts Radio Co.Ltd., East Molesey, Surrey, UK:
A 1971 Roberts R707 which has an enameled metal badge.
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Roberts Radio Co.Ltd., East Molesey, Surrey, UK
Year: 1969–1977 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 12: BF195 BF200 AF114 AF115 AF116 BC148 BC148 BC149 BC158 OC71 AC187 AC188
Main principle Superheterodyne (common); ZF/IF 470/10700 kHz
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Details
Power type and voltage Dry Batteries / 2 x 6 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out 1.5 W (unknown quality)
from Radiomuseum.org Model: R707 - Roberts Radio Co.Ltd., East
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 12.7 x 7.25 x 4.38 inch / 323 x 184 x 111 mm
Notes Black leathercloth covered wooden case. Elliptical loudspeaker 7 x 4 inch. Contains two Mullard modules, the LP1179/2 FM module (BF195 and BF200 transistors) and the LP1164/1 IF module (AF114, AF115 and AF116 transistors).
Net weight (2.2 lb = 1 kg) 2.9 kg / 6 lb 6.2 oz (6.388 lb)
Price in first year of sale 36.00 GBP
Literature/Schematics (1) -- Original-techn. papers.
Literature/Schematics (2) ERT Service chart 1713

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 80 models, 77 with images and 43 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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