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数字衰减器在现代通信系统和电子设备中有着广泛的应用。 Ga As MMIC数字衰减器由于其体积小、重量轻、低功耗、可靠性高、一致性好、抗辐射性能好等显著特点而更受欢迎。南京电子器件研究所业已研制出一种 X波段 Ga As MMIC数字衰减器 ,并获得优异电性能。这种 MMIC五位数字衰
Digital attenuators have a wide range of applications in modern communication systems and electronic devices. The Ga As MMIC digital attenuator is more popular due to its small size, light weight, low power consumption, high reliability, good uniformity and good radiation resistance. Nanjing Institute of Electronic Devices has developed a X-band Ga As MMIC digital attenuator and obtain excellent electrical properties. This MMIC five-digit decline