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Radiotekniikka Stock Photos and Images

(16)See radiotekniikka stock video clips
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Yleisradio's repair workshop, ca 1930 Stock Photo
RMED4AR3–Yleisradio's repair workshop, ca 1930
Radio station in Joensuu, building and mast, 1938. Stock Photo
RMED4C52–Radio station in Joensuu, building and mast, 1938.
Engineers on the roof of a broadcast van, Helsinki, 1937. Stock Photo
RMED4C42–Engineers on the roof of a broadcast van, Helsinki, 1937.
Equipment of Yleisradio's workshop's laboratory, ca. 1938 Stock Photo
RMED4AT8–Equipment of Yleisradio's workshop's laboratory, ca. 1938
Broadcast van outside the Olympic Stadium in Helsinki, ca. 1937 Stock Photo
RMED4C4W–Broadcast van outside the Olympic Stadium in Helsinki, ca. 1937
A variable capacitor that was in use in Lahti broadcasting station, ca. 1940 Stock Photo
RMED4AW0–A variable capacitor that was in use in Lahti broadcasting station, ca. 1940
Old Lahti radio station, Lahti longwave transmitter, and the western radio mast, ca. 1928. Old Lahti radio station, Lahti longwave transmitter, and the western Stock Photo
RMED4DY6–Old Lahti radio station, Lahti longwave transmitter, and the western radio mast, ca. 1928. Old Lahti radio station, Lahti longwave transmitter, and the western
Two mechanics manufacturing a 1 kW intermediate waves transmitter in Yleisradio's workshop, ca. 1938. Stock Photo
RMED4AWC–Two mechanics manufacturing a 1 kW intermediate waves transmitter in Yleisradio's workshop, ca. 1938.
Battery amplifier PVE2 with a headset and a capacitor microphone by Telefunken, 1943 Stock Photo
RMED4C36–Battery amplifier PVE2 with a headset and a capacitor microphone by Telefunken, 1943
Rectifier for the Olympia 40/3 distributing amplifier made for the cancelled 1940 Olympic Games, ca. 1940 Stock Photo
RMED4AW6–Rectifier for the Olympia 40/3 distributing amplifier made for the cancelled 1940 Olympic Games, ca. 1940
Microphone amplifiers which were made in Yleisradio's workshop and used for broadcasting from the Finnish Parliament, February 1949. Stock Photo
RMED4AWP–Microphone amplifiers which were made in Yleisradio's workshop and used for broadcasting from the Finnish Parliament, February 1949.
The Olympia 40/1 line amplifier made in Yleisradio's workshop and intended for the broadcasting of the 1940 Olympics, which were later cancelled. Stock Photo
RMED4C2D–The Olympia 40/1 line amplifier made in Yleisradio's workshop and intended for the broadcasting of the 1940 Olympics, which were later cancelled.
A series of 1kW long wave transmitters is made in Yleisradio's workshop during the winter war in February 1940. Stock Photo
RMED4AWH–A series of 1kW long wave transmitters is made in Yleisradio's workshop during the winter war in February 1940.
Mechanic Kauko Mustakallio manufacturing a sequence modulated 1kW transmitter, its electronic power converter and output stage in Yleisradio's workshop, 1946. Stock Photo
RMED4AWB–Mechanic Kauko Mustakallio manufacturing a sequence modulated 1kW transmitter, its electronic power converter and output stage in Yleisradio's workshop, 1946.
P-12-50 air surveillance transmitters in Yleisradio's workshop's laboratory, ca. 1940. Stock Photo
RMED4AW9–P-12-50 air surveillance transmitters in Yleisradio's workshop's laboratory, ca. 1940.
An employee is finishing the power gain field destined for Sortavala broadcasting station in Yleisradio's workshop, ca. 1938. Stock Photo
RMED4C3A–An employee is finishing the power gain field destined for Sortavala broadcasting station in Yleisradio's workshop, ca. 1938.
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