The test result indicates that the phase modulator without transformer can suppress the carrier wave.

实测结果表明，这种无变压器环形相位调制器能较好地抑制载波。

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The test result indicates that the phase modulator without transformer can suppress the carrier wave.

实测结果表明，这种无变压器环形相位调制器能较好地抑制载波。

youdao