RA20; RGD, Radio (ID = 1708774) Radio RA20; RGD, Radio (ID = 1689133) Radio
RA20; RGD, Radio (ID = 1708775) Radio RA20; RGD, Radio (ID = 1708776) Radio
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RA20; RGD, Radio (ID = 1708774) Radio
RGD, Radio: RA20 [Radio] ID = 1708774 923x414
Select picture or schematic to display from thumbnails on the right and click for download.
For model RA20, RGD, Radio Gramophone Development; Birmingham:
A new tuning knob was made to replace the missing original one
Country:  Great Britain (UK)
Manufacturer / Brand:  RGD, Radio Gramophone Development; Birmingham
Year: 1973 ? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 23: BF175 BF255 BC308 BF125 BF125 BF125 BF125 BC309 MC1307P BC148 BC148 BC238 BC238 BC308 BC142 AD161 AD162 BC238 BC238 BC308 BC142 AD161 AD162 BC142
Main principle Superheterodyne (common); ZF/IF 460/10700 kHz
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Power type and voltage Alternating Current supply (AC) / 240 Volt
Loudspeaker - This model requires external speaker(s).
Power out 2 W (max.)
from Model: RA20 - RGD, Radio Gramophone
Material Plastics (no bakelite or catalin)
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 490 x 88 x 295 mm / 19.3 x 3.5 x 11.6 inch

Stereo decoder MC-1307P

See also ITT STEREO Electronic 2000

Distributed by, ITT Consumer Products (LTD) Footscray, Sidcup, Kent.

Net weight (2.2 lb = 1 kg) 5 kg / 11 lb 0.2 oz (11.013 lb)

Model page created by Mike Edwards. See "Data change" for further contributors.

All listed radios etc. from RGD, Radio Gramophone Development; Birmingham
Here you find 140 models, 104 with images and 66 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.