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一个应用于捷变雷达系统中的7.01GHz微波锁相振荡源的设计和制作。在这个锁相振荡源中,环路采用混频锁相电路,其中用了介质稳频振荡器VCO(DRVCO)和CE12040型鉴频/鉴相器,最终制作完成时,介质锁相振荡源的输出频率为7.01GHz,输出功率大于15mW,相位噪声优于-81.7dBc/Hz偏离1kHz。
A 7.01GHz Microwave Phase Locked Oscillator Source for Design and Production of a Rapid Radar System. In this phase-locked oscillator source, the loop uses a mixer-locked circuit, which uses a dielectric frequency-stabilized oscillator VCO (DRVCO) and CE12040 frequency / phase detector, the final production is complete, the media phase-locked oscillator source Output frequency of 7.01GHz, output power greater than 15mW, phase noise better than -81.7dBc / Hz deviation from 1kHz.