Patent ID: 9190974
Filing Date: 2015-11-17
Classification: H03G

Abstract:
1. A method for controlling a level of a pulsed high-frequency signal, comprising: Amplifying an un-pulsed high-frequency signal with an amplification element adjustable with regards to its amplification factor, Generating a pulsed high-frequency signal from the amplified un-pulsed high-frequency signal with a pulse modulator controlled by a pulse signal, Measuring a signal level of the pulsed high-frequency signal at an output of the pulse modulator with a high-frequency detector, Measuring a signal level of the pulse signal with a second detector, Adjusting the amplification factor of the amplification element with a level controller controlled by a linkage control signal, and Generating and outputting the linkage control signal by generating a quotient of the measured signal level of the pulse signal over the measured signal level of the pulsed high-frequency signal.