Power meters measure wide-ranging levels

被引：0
|
作者：
Browne, J
机构：
来源：
MICROWAVES & RF | 1999年 / 38卷 / 01期
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
POWER measurements no longer involve an average reading of a continuous-wave (CW) signal. Modern communications systems employ complex modulation formats that send signals in pulsed bursts-transforming today's power measurements into more of an exercise in statistical analysis than the mere detection of RF power. For that reason, current lines of commercial power meters offer impressive signal-processing and analysis capabilities, along with data-transfer speeds designed to keep high-volume production lines moving.
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页码：101 / +
页数：6
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