FIELD: radio engineering, communication.
SUBSTANCE: transmitter comprises series-connected integrator, phase modulator, frequency multiplier, power amplifier and antenna, as well as series-connected synchroniser and modulator, the output of which is connected to the other input of the power amplifier, and the output of the synchroniser is connected to the input of a modulating signal source, wherein the other input of the phase modulator is connected to the output of a crystal oscillator, and the output of the integrator is connected to the input of a discharge device, wherein a pulse envelope selecting device and a switch are connected in series between the output of the modulating signal source and the input of the integrator, wherein a delay device is connected between the output of the modulating signal source and the input of the integrator, and the other input of the switch is connected to the output of the discharge device.
EFFECT: reduced distortion of information during transmission and more reliable reception of said information.
4 dwg
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