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235

235 ; McMichael Ltd., (ID = 1025732) Radio
 
235 ; McMichael Ltd., (ID = 1025733) Radio
 
235 ; McMichael Ltd., (ID = 1025734) Radio
235 ; McMichael Ltd., (ID = 793162) Radio 235 ; McMichael Ltd., (ID = 793163) Radio
235 ; McMichael Ltd., (ID = 1670184) Radio 235 ; McMichael Ltd., (ID = 1670187) Radio
235 ; McMichael Ltd., (ID = 1670188) Radio 235 ; McMichael Ltd., (ID = 1670189) Radio
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235 ; McMichael Ltd., (ID = 793162) Radio
McMichael Ltd.,: 235 [Radio] ID = 793162 933x530
Select picture or schematic to display from thumbnails on the right and click for download.
For model 235, McMichael Ltd., Slough:
My 1935 McMichael 235 AC mains 4 valve MW/LW superhet radio. A very rare art deco radio in a veneered wooden cabinet with unusual square bakelite knobs and it works well.
 
Country:  Great Britain (UK)
Manufacturer / Brand:  McMichael Ltd., Slough
alternative name
 
McMichael, Leslie
Year: 1935 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: AC/TP MVS/Pen AC2/PenDD 442BU
Main principle Superheterodyne (common); ZF/IF 128.5 kHz; 1 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Alternating Current supply (AC) / 200-250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out
from Radiomuseum.org Model: 235 - McMichael Ltd., Slough
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 24.5 x 12 x 9 inch / 622 x 305 x 229 mm
Notes

Same cabinet for 535U.
Though no RF preamp, it's got two stages of RF tuning.
Sockets for Gram/P.U. and external speaker, with switch on socket.

Scale is translucent with backlight.

Medium/Broadcast is labelled Shortwave.
MW: 200m to 550m (approximately 545 kHz to 1500 kHz).
LW: 800m to 1950m (approximately 160 kHz to 395 kHz).
An external aerial is required.

Net weight (2.2 lb = 1 kg) 12.6 kg / 27 lb 12.1 oz (27.753 lb)
Source of data Radio! Radio!
Literature/Schematics (1) Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (96, 4th April 1936)

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from McMichael Ltd., Slough
Here you find 180 models, 111 with images and 119 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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