價格：免費
更新日期：2015-01-28
檔案大小：822k
目前版本：1.0
版本需求：Android 2.2 以上版本
官方網站：http://www.eeautocalc.com
Email：rcsink_98@yahoo.com
聯絡地址：16835 Algonquin St., #206 Huntington Beach, CA 92649
This app requires users to enter earth station antenna diameter (m), overall efficiency percentage, signal frequency (MHz) and system noise temperature (K). Hit "Calculate" and the app returns antenna gain in dB, Ts in dBK and the G/T ratio in dBK. For example, enter diam. = 30, Efficiency = 68, f = 4150 and system noise temperature (SNT) Ts = 79, hit "Calculate" and you should get Gain = 60.6 (dB), Ts (dBK) = 19.0 and G/T (dB/K) = 41.7.
If you change SNT = 88 K in the case of heavy rain, then Ts = 19.4 and G/T = 41.2.
