價格：免費
檔案大小：24.1 MB
版本需求：需要 iOS 10.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
RF Path provides propagation loss calculations for radio frequencies (RF) between 20 MHz and 20 GHz using the Longely-Rice model. The calculations are based on both electromagnetic theory and the statistical analysis of terrain characteristics to calculate the degradation of the RF wave as a function of distance and the variability of the RF wave with respect to time and space.
The results may be saved to iCloud, emailed, or posted to Facebook or Twitter. The results are in CSV format.
A graph shows the path loss over the distance entered into the settings. The graph is viewed by rotating the device once the results table is shown.
支援平台：iPhone, iPad