c波段形波束半/区天线

G.H. Schennum, L. Ersoy
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引用次数: 0

摘要

作者详细描述了国际通信卫星7号半/区天线的设计,以及相对于理论计算机预测的脉冲频率调制(PFM)硬件的测量性能。半/区c波段通信天线提供3704 ~ 4073 MHz频段的下行传输和5929 ~ 6298 MHz频段的上行接收。天线由两个可展开的抛物面偏置反射器组成,一个用于接收带,另一个用于发射带。测量结果与计算结果的良好相关性证明了硬件设计的质量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
C-band shaped beam hemi/zone antenna
The authors describe, in detail, the design of the Intelsat VII hemi/zone antennas and the measured performance of this pulsed frequency modulation (PFM) hardware relative to the theoretical computer predictions. The hemi/zone C-band communication antennas provide transmission (downlink) in the 3704 to 4073 MHz frequency band and reception (uplink) in the 5929 to 6298 MHz frequency band. The antennas consist of two deployable parabolic offset reflectors, one for the receive band and the other for the transmit band. The good correlation between the measured and computed results substantiates the quality of the hardware design.<>
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