ITU-R PI.435-7-1992
150到1600 kHz频段范围内广播业务的天波场强预测方法

(WITHDRAWN) Sky-Wave Field-Strength Prediction Method for the Broadcasting Service in the Frequency Range 150 to 1 600 kHz Section 6D - Ionospheric Propagation Prediction at Frequencies Below About 1.6 MHz

标准号

ITU-R PI.435-7-1992

发布日期

1992年01月01日

实施日期

废止日期

无

中国标准分类号

M62

国际标准分类号

33.060.80

发布单位

国际电信联盟

适用范围

This method predicts values of the night-time sky-wave field strength for a given power radiated from one or more vertical antennas, when measured by a loop antenna at ground level aligned in a vertical plane along the great-circle path to the transmitt