... broad band 宽[频]带，宽波段 broad band amplifier 宽频带放大器 broad band matching circuit 宽频带匹配电路 ...
基于259个网页-相关网页
... broad band amplifier tube 宽带放大管 broad band amplifier 宽带放大器 broad band antenna 宽频带天线 ...
基于44个网页-相关网页
broad band amplifier tube 宽带放大管
broad-band amplifier 宽带光纤放大器
broad band amplifier wide-band amplifier 宽带放大器
Broad band intermediate frequency amplifier 宽带中频放大器
Broad band antenna amplifier 宽带天线放大器
broad d band amplifier 宽频带放大器 ; 宽带放大器
broad band fiber amplifier 宽带光纤放大器
Some of its characteristics, such as broad gain band, high gain and distributed amplifier, have important practical meanings to the optical fiber transmission system, especially to the DWDM system.
它的高带宽、高增益、分布式放大等特性对光纤通信系统，特别是对密集波分复用（DWDM）具有重要的实际意义。
The method is worthy of learning for designing broad band power amplifier matching circuit fast and accurately.
此方法对快速有效地设计宽带功率放大器匹配电路有着很好的借鉴作用。
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