The space window region ranges from
A. 1GHz to 10 GHz
B. 10GHz to 100GHZ
C. 5GHz to 50GHz
D. 1MHz to 10MHz
Answer:A
The space window region ranges from
A. 1GHz to 10 GHz B. 10GHz to 100GHZ C. 5GHz to 50GHz D. 1MHz to 10MHz
Explanation: There is a region between 1GHz and 10GHz where the temperature will be lowest. This region is called as microwave window or space window. 5. Atmospheric window region is used for