radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

R404

R404; Roberts Radio Co.Ltd (ID = 2321695) Radio
 
R404; Roberts Radio Co.Ltd (ID = 2321696) Radio
 
R404; Roberts Radio Co.Ltd (ID = 147855) Radio
 
R404; Roberts Radio Co.Ltd (ID = 147857) Radio
 
R404; Roberts Radio Co.Ltd (ID = 777411) Radio
 
R404; Roberts Radio Co.Ltd (ID = 777412) Radio
R404; Roberts Radio Co.Ltd (ID = 332729) Radio R404; Roberts Radio Co.Ltd (ID = 147848) Radio
R404; Roberts Radio Co.Ltd (ID = 147851) Radio R404; Roberts Radio Co.Ltd (ID = 178529) Radio
R404; Roberts Radio Co.Ltd (ID = 332730) Radio R404; Roberts Radio Co.Ltd (ID = 332731) Radio
R404; Roberts Radio Co.Ltd (ID = 332732) Radio R404; Roberts Radio Co.Ltd (ID = 576174) Radio
R404; Roberts Radio Co.Ltd (ID = 576176) Radio R404; Roberts Radio Co.Ltd (ID = 576177) Radio
Use red slider bar for more.
R404; Roberts Radio Co.Ltd (ID = 332729) Radio
Roberts Radio Co.Ltd: R404 [Radio] ID = 332729 817x602
Select picture or schematic to display from thumbnails on the right and click for download.
For model R404, Roberts Radio Co.Ltd., East Molesey, Surrey, UK:
eBay: serialsellers (GB). #6637877440 (Bild bearbeitet)
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Roberts Radio Co.Ltd., East Molesey, Surrey, UK
Year: 1965–1968 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 7: AF117 AF117 AF117 AC127 OC81D AC127 OC81
Main principle Superheterodyne (common); ZF/IF 470 kHz
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Dry Batteries / PP9: 2 x 9 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 6 inch = 15.2 cm
Power out 1 W (unknown quality)
from Radiomuseum.org Model: R404 - Roberts Radio Co.Ltd., East
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 280 x 170 x 100 mm / 11 x 6.7 x 3.9 inch
Notes

A battery powered portable seven transistor radio covering MW (183-570 metres) and LW (1120-2000 metres). Sockets for car aerial and earphone. Released March 1965, price complete with batteries £15 7s 7d plus Purchase tax. Optional carrying case £1 10s 0d plus Purchase tax.

Net weight (2.2 lb = 1 kg) 1.9 kg / 4 lb 3 oz (4.185 lb)
Literature/Schematics (1) - - Data from my own collection
Literature/Schematics (2) Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (1706 dated 5 June 1965)
Literature/Schematics (3) Radio And Television Servicing books (R&TVS)

Model page created by William J Blanchflower. 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.




  
rmXorg