Design of Local Oscillator for Wideband Radar with Chip ADF4360-7
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Graphical Abstract
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Abstract
In this paper,the configuration of ADF4360-7 and the high performance of PLL chip are briefly introduced;The system is designed for the local oscillator of wideband radar.The hardware block diagram is presented to explain the work of the scheme,and the control flow to generate the chirp signal is described in detail.Finally the diagrams of output of the single frequency generated by the lower single frequency and the chirp signal generated by the reference frequency source produced by the chip AD9854 are given at the end.The diagrams of phase noise and some other analyses of the chip are also given.
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