Question: Which of the following is the necessary condition to avoid grating lobes in N-Isotropic element array?
Options
A : \frac{d}{?}?\frac{1}{1+|cos?_m |}
B : \frac{d}{?}?\frac{1}{1+|cos?_m |}
C : \frac{?}{d}?\frac{1}{1+|cos?_m |}
D : \frac{?}{d}=\frac{1}{1+|cos?_m |}
Array of N-Isotropic Sources more questions
In Broadside array the maximum radiation is directed with respected....
The Half-power beam width of the N-element isotropic source array....
The necessary condition for the direction of maximum second side....
What is the phase excitation difference for a broadside array?
Which of the following cannot be the separation between elements....
Which of the following is the necessary condition to avoid....
Which of the following is the necessary condition to avoid....
Which of the following statements is false regarding a broadside....
Find the overall length of an end-fire array with 10....
In a broadside array all the elements must have equal....
Array of N-Isotropic Sources more Online Exam Quiz
X-Ray Fluorescence Spectrometry - Introduction