dbm

['di:b'i:'em]
  • 释义

  • decibels above one milliwatt in 600 ohms 毫瓦分贝（以600欧姆1毫瓦为零电平的分贝）;

  • 双语例句
  • 1、

    The PA shows maximum power gain and 24.5 dBm OP 1 dB with 36 % power - added efficiency ( PAE ).

    功率放大器的最大功率增益为26.5dB,输出1dB压缩点为24.5dBm,功率附加效率 ( PAE ) 为36%.

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  • 2、

    The power of DBM is no double, but its development has been delayed.

    虽然可以运用数据库营销来提高企业竞争力, 但它的发展却被延迟了.

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  • 3、

    On the same conditions , the device begin to saturate when IF power reaches ? 5 dBm.

    中频输入功率大约在-5dBm时开始进入饱和状态.

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