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Transmitter is made up of frequency synthesizer, pulse sequence generator, mixer and amplifier.
发射模块由频率合成电路、脉冲序列产生电路、混频电路和功放电路构成。
youdao
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Transmitter is made up of frequency synthesizer, pulse sequence generator, mixer and amplifier.
发射模块由频率合成电路、脉冲序列产生电路、混频电路和功放电路构成。
youdao