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Tesla 51a

Tesla 51a; Radio Industrija (ID = 411653) Radio
Tesla 51a; Radio Industrija (ID = 1152616) Radio
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Tesla 51a; Radio Industrija (ID = 411653) Radio
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Country:  Yugoslavia
Manufacturer / Brand:  Radio Industrija Nikola Tesla;Beograd
Year: 1951 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: ECH42 EAF42 EL41 AZ41
Main principle Superheterodyne (common); ZF/IF 468 kHz
Tuned circuits 4 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Power type and voltage Alternating Current supply (AC) / 110; 127; 150; 220; 240 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 16 cm = 6.3 inch
Power out
from Model: Tesla 51a - Radio Industrija Nikola Tesla;
Material Wooden case
Shape Tablemodel, with any shape - general.
Notes Sensitivity to antenna:Short wave 100-150uV, Broadcast 50-60uV.
Frek. range:Short wave 18,75-6MHz, Broadcast 1500-500kHz.
Loudspeaker: 8 ohm.
External source of data Opravka radio aparata II.izdaja (ing. Velimir Mesaroš)

Model page created by Marko Karlin. See "Data change" for further contributors.

All listed radios etc. from Radio Industrija Nikola Tesla;Beograd
Here you find 40 models, 34 with images and 27 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.