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Trasmettitore OC Ondina 33 - Ondina S

Trasmettitore OC Ondina 33 - Ondina S; MILITARY Italy (ID = 2242767) Military
Trasmettitore OC Ondina 33 - Ondina S; MILITARY Italy (ID = 2242772) Military Trasmettitore OC Ondina 33 - Ondina S; MILITARY Italy (ID = 2242773) Military
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Trasmettitore OC Ondina 33 - Ondina S; MILITARY Italy (ID = 2242772) Military
MILITARY Italy: Trasmettitore OC Ondina 33 - Ondina S [Military] ID = 2242772 640x427
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For model Trasmettitore OC Ondina 33 - Ondina S, MILITARY Italy (different makers for same equipm.):
Museo Tecnico Navale della Marina Militare di La Spezia
 
Country:  Italy
Manufacturer / Brand:  MILITARY Italy (different makers for same equipm.)
Year: 1927 Category: Military Equipment
Valves / Tubes 1: TB04/10
Main principle Transmitter
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 8, 12 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Trasmettitore OC Ondina 33 - Ondina S - MILITARY Italy different
Material Wooden case
Shape Tablemodel, with any shape - general.
Notes 20 to 100m wavelength, 5W RF output power. Keyed Hartley oscillator, the design was carried out by Regia Marina (Navy). Anode voltage was generated by a vibrator power supply.
This transmitter was also installed in the airship 'Italia' in its 1928 flight to the North Pole.
Mentioned in Funkgeschichte der GFGF (37.Jg. 2014; Heft 216, S.125 ff. & 217, S.172 ff.)
Literature/Schematics (1) Ali ed Onde, F. Soresini, Ed. A.I.R.E.
Literature/Schematics (2) Le onde smarrite della Tenda Rossa, C. Sicolo, Ed. Sandit, Albino, 2017 pagg. 139-146 e 194-196

Model page created by Emilio Ciardiello. See "Data change" for further contributors.



All listed radios etc. from MILITARY Italy (different makers for same equipm.)
Here you find 16 models, 7 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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