Patent classifications
H03C5/02
Device for modulating a microwave signal, transponder including such a device, and responder beacon equipped with such a transponder
The modulation includes in amplifying the microwave signal phase shifted by a given angle into a first sinusoidal signal, in order to obtain a first amplified signal; and in amplifying the microwave signal phase shifted by the given angle increased by into a second sinusoidal signal phase shifted by with respect to the first signal, in order to obtain a second amplified signal phase shifted by with respect to the first amplified signal; the modulated microwave signal being the sum of the first amplified signal and the second amplified signal.
Device for modulating a microwave signal, transponder including such a device, and responder beacon equipped with such a transponder
The modulation includes in amplifying the microwave signal phase shifted by a given angle into a first sinusoidal signal, in order to obtain a first amplified signal; and in amplifying the microwave signal phase shifted by the given angle increased by into a second sinusoidal signal phase shifted by with respect to the first signal, in order to obtain a second amplified signal phase shifted by with respect to the first amplified signal; the modulated microwave signal being the sum of the first amplified signal and the second amplified signal.
DEVICE FOR MODULATING A MICROWAVE SIGNAL, TRANSPONDER INCLUDING SUCH A DEVICE, AND RESPONDER BEACON EQUIPPED WITH SUCH A TRANSPONDER
The modulation includes in amplifying the microwave signal phase shifted by a given angle into a first sinusoidal signal, in order to obtain a first amplified signal; and in amplifying the microwave signal phase shifted by the given angle increased by into a second sinusoidal signal phase shifted by with respect to the first signal, in order to obtain a second amplified signal phase shifted by with respect to the first amplified signal; the modulated microwave signal being the sum of the first amplified signal and the second amplified signal.
DEVICE FOR MODULATING A MICROWAVE SIGNAL, TRANSPONDER INCLUDING SUCH A DEVICE, AND RESPONDER BEACON EQUIPPED WITH SUCH A TRANSPONDER
The modulation includes in amplifying the microwave signal phase shifted by a given angle into a first sinusoidal signal, in order to obtain a first amplified signal; and in amplifying the microwave signal phase shifted by the given angle increased by into a second sinusoidal signal phase shifted by with respect to the first signal, in order to obtain a second amplified signal phase shifted by with respect to the first amplified signal; the modulated microwave signal being the sum of the first amplified signal and the second amplified signal.