Selaus avainsanan mukaan kokoelmassa "quad ridged horn"Diplomityöt ja Pro gradu -tutkielmat

    • Antenna feed design for omnidirectional broadband antenna 

      Potapov, Kirill (2015)
      This thesis is about development broadband feed for two-mirror antenna system that match following requirements: beamwidth from 45 to 90 degrees at -3 dB level, circular polarization, absence of radiation to the lower ...