We proved that C-band seed light can promote L-band EDFA's pump conversion efficiency.

实验证实，加入C带种籽光后L带放大器的泵浦转换效率可以有较大的提高。

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Also a design example of wideband low-IF radar receiver application in L-band radar is put forth.

该文还给出了一部应用于L波段的宽带低中频雷达接收机的设计实例。

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In this paper, a low profile, L-band printed dipole element antenna with broad bandwidth is developed.

本文介绍一种低剖面的L波段宽带印刷振子天线单元。

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According to the cognocenti the GPS interference associated with the L-band spectrum can easily be rectified using available technology.

FORBES: Pride Is More Expensive Than Ever

He then went to a conference in Torremolinos, Spain, where he convinced 127 countries to grant him 25 MHz of the L-band, a slice of the 1000-MHz spectrum.

FORBES: Bird in the hand

Samara's effort to launch a third satellite over Latin America got him embroiled in a bitter fight with the U.S. Department of Defense and Boeing, which use the L-band for communication during flight tests.

FORBES: Bird in the hand