Type of transmission path that permits communication in the frequency range from 30 to 60
MHz and over distances form about 1000 to 2000 km.
A. Ducting
B. Ionospheric scatter
C. Microwave
D. Troposcatter
MHz and over distances form about 1000 to 2000 km.
A. Ducting
B. Ionospheric scatter
C. Microwave
D. Troposcatter