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Published:1966
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[1]汪潤生,薛春培,崔勛,許义桢.宽带90°相移网络的一种实现方法[J].电子学报,1966(01):3-10.
汪潤生, 薛春培, 崔勛, et al. ONE METHOD OF REALIZATION OF WIDE-BAND 90° PHASE SHIFT NETWORKS[J]. Acta Electronica Sinica, 1966, (1): 3-10.
本文就一种实现宽带90°相移网络的方法进行了讨论
井从简化实际制作考虑出发提出了某些改进。在采用此种方法时不仅实现了宽带90°相移
同时还能获得固定的信号时延
因此它特刖适用于采用相对移相键控方式的高速数字通信系统。文中给出了实际应用的例子与实验结果。
In this paper
one method of realization of wide-band 90° phase shift networks is discussed and some improvements are made from the consideration of simplifying the practical manufacturation. When this method being applied
not only the wide-band 90° phase shift is realized
but also a constant time delay of the signal can be obtained
hence it is especially suitable to be used in the high speed digital communication systems with differentially PSK. A practical example of application of this method and the result of experiments are given.
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