When two networks are connected in series, its composite noise figure can be given as
A. F1+(F2-1)/G1
B. F1-(F2-1)/G1
C. F2+(F1-1)/G1
D. F1G1+(F2-1)
Answer:A
When two networks are connected in series, its composite noise figure can be given as
A. F1+(F2-1)/G1 B. F1-(F2-1)/G1 C. F2+(F1-1)/G1 D. F1G1+(F2-1)
Explanation: When two networks are connected in series , the composite noise figure can be written as F1+(F2-1)/G1.