POWER AMP microwave signal (microwave signal) unmanned aerial vehicles (UAVs)

摘要

The invention relates to electrical engineering, namely to the amplifiers microwave (MW) power, and can be used in radio communication, radar, and other technical fields, for example for the operation of an unmanned aerial vehicle (UAV). Summary of the utility model is that the power amplifier UAV microwave signal, comprising a power source (SP), the main controller (CC) generator control signal (SCF), three preliminary power amplifying stage microwave signal (FCCH), gain block power of the microwave signal (BU), a temperature sensor (DT), a power monitor detector (DCM) of the input microwave signal and DCM output microwave signal, the second and third FCCH connected to first FCCH parallel to each other, as in the first and second introduced combiner power of the microwave signal (SM), for example inventive divider microwave signal power (LP) and a second BU, connected parallel to the first BU, wherein, after the SP, MC outputs a set of control signals to the first input of SCF, which manages the first CSP and the second CM, DT performs temperature control and provides signal to the second input of SCF, the input microwave signal is input to the first FCCH, which produces preamplification its power, the power control input microwave signal carries DCM input microwave signal, previously amplified microwave signals to a first output th FCCH applied to the inputs of the second and third FCCH where their further preamplification, with outputs of the second and third FCCH microwave signals are fed to the first CM, where the summation of their capacity, and further to the LP inlet, which produces chain branching summed microwave signal with ND branched portion outputs the microwave signal applied to the inputs of the first and second BU, where the final amplification performed of these parts of the microwave signal from the outputs of the first and second parts BU finally amplified microwave signal input to sec. th CM, where the summation of their capacities, the output microwave signal power level is controlled accordingly DCM output microwave signal, then the microwave signal to the required level of power supplied to the consumer, and in the case of non-power level of the input or output of the microwave signal, the feedback signals from the corresponding DKM arrive on CC SCF inputs and parameters for driving power to the required level. The technical result from the use of the utility model consists in increasing the power of the microwave signal to extend the range of operation of radar UAV.