Device for producing a phase and amplitude modulated radio frequency signal

摘要

The invention concerns a device for producing a phase and amplitude modulated signal (G) suitable for radio transmission via an antenna ( 30 ), based on the EER technique and means ( 20 ) for temporal clamping of a phase controlling signal (D) and an amplitude controlling signal (F) so that the phase modulating component is synchronized with the amplitude modulating component in the output signal (G).