结果表明，此环路的输出寄生边带抑制比是令人满意的。
The result shows that the output sideband-to-carrier ratio is satisfactory.
重点讨论了调制器的偏振串扰对边带抑制影响的特点，提出了减小这类误差应采取的技术措施。
The discussion is focused on the effect of polarization crosstalk in ti: LiNbO3 device, and some technical methods to decrease this effect are suggested.
低单边带相位噪声和杂散抑制高所有的通道和阻止测量。
Low SSB phase noise and high spurious rejection for all in-channel and blocking measurements.
较详细介绍了分数分频锁相环的工作原理和特性，以及抑制分数分频锁相环相位调制边带的方法。
The operating principle and performance of fractional-N phase locked loop (FNPLL) are described in detail, and the methods of suppressing FNPLL phase modulation sideband are introduced.
其思路是将信号先通过单边带调制，将较低频率调制到需要的频率范围；然后采用对基带信号的数字预补偿方法来抑制镜像频率和载波泄漏，从而达到应用的目的。
Then we perform digital pre-compensation method, which can be used in the processing of base band signal to reject image frequency and protect carrier leak to meet the application purpose.
振幅调制分为4种方式：AM(普通调幅)、DSB(抑制载波双边带调幅)、SSB(单边带调幅)、VSB(残留边带调幅)。
Amplitude modulation is divided into 4 ways: am (amplitude), DSB (bilateral with carrier suppression modulation), SSB (single sideband modulation), VSB (VSB).
振幅调制分为4种方式：AM(普通调幅)、DSB(抑制载波双边带调幅)、SSB(单边带调幅)、VSB(残留边带调幅)。
Amplitude modulation is divided into 4 ways: am (amplitude), DSB (bilateral with carrier suppression modulation), SSB (single sideband modulation), VSB (VSB).
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