multiplexer

1.500和600系列显示通过四，路，数录像机生成更大的屏图像，并能提供更的图像细节。

The 500 and 600 series displays provide bigger multiscreen images from quads, multiplexers, and digital video recorders, providing more image detail.

2.This paper introduced the developing of L-band three channels multiplexer which could be used to satellite phased array antenna, as well as the investigation of the multipactor effect of it.

三路工的设计；