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TO7; Tecnico Electronics (ID = 1382816) Radio
TO7; Tecnico Electronics (ID = 1382871) Radio
TO7; Tecnico Electronics (ID = 1382818) Radio TO7; Tecnico Electronics (ID = 1382819) Radio
TO7; Tecnico Electronics (ID = 1382822) Radio TO7; Tecnico Electronics (ID = 1382824) Radio
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TO7; Tecnico Electronics (ID = 1382818) Radio
Tecnico Electronics: TO7 [Radio] ID = 1382818 903x757
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For model TO7, Tecnico Electronics Pty Ltd Sydney
Country:  Australia
Manufacturer / Brand:  Tecnico Electronics Pty Ltd Sydney
Tecnico-Aristocrat, Tecnicorda, Pye-Tecnico
Year: 1954 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 1T4 1R5 1T4 1S5 3V4
Reception principle Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Line / Batteries (any type) / 240 / 90 & 9 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
Power out
from Model: TO7 - Tecnico Electronics Pty Ltd
Shape Portable set > 8 inch (usable without mains)
Notes A metal rectifier is used for H.T. and L.T. on mains power.
Circuit diagram reference Australian Official Radio Service Manual Vol. XIII

Model page created by Stuart Irwin. See "Data change" for further contributors.

All listed radios etc. from Tecnico Electronics Pty Ltd Sydney
Here you find 56 models, 13 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.