9 views
asked by
To increase gain of a parabolic reflector antenna by 6dBi, the correct statement is : ( Assuming efficiency 70%) a. Diameter is to be increased to 6 folds b. Diameter is to be increased to 4 folds c. Diameter is to be increased to 2 folds d. None of above

Please log in or register to answer this question.

Welcome to Q&A site for electrical and electronics engineering discussion for diploma, B.E./B.Tech, M.E./M.Tech, & PhD study.
If you have a new question please ask in English.
If you want to help this community answer these questions.

...