41. IIIC, while the original scanner with a higher power magnetron produced the Mk. 42. Research on magnetrons began at Kharkov University in Ukraine during the mid-1920s. 43. A second magnetron wouldn't work, they would not drift in sync. 44. To produce the circular motion, they used another concept known as the magnetron . 45. Additionally, during this period the magnetron team at Birmingham had made a breakthrough. 46. III began development shortly after the introduction of the cavity magnetron in early 1940. 47. In a radar set, the magnetron 's waveguide is connected to an antenna. 48. During the war he studied the magnetron , meson theory, and his perturbation series. 49. IIIG used a new magnetron and receiver for 3 cm operation like the other Mk. 50. The downside to the K band system was a lack of power in the magnetrons .
