ECE :: Microwave Communication
-
The p mode of operation of magnetron signifies that
-
Consider the following statements (L is the length of array between centres of end antennas and A is wave-length)
- Width of major lobe between nulls of broad side array and end fire array are different.
- Directive gain of broadside array and end fire array are different.
- Directive gain of broadside array is 4
-
The electrical requirement on wall thickness of rectangular wave guide is
-
If a microstrip is enclosed in a metal enclosure
-
In the given figure power meters at A and B indicate 1 mW and 110 μW respectively. VSWR of line is
-
As frequency is increased, the skin effect
-
In a rectangular waveguide there is one half wave variation of electric field across the narrow dimension and two half wave variations of electric field across wider dimension. The dominant mode is
-
Which of the following is used in integrated circuits?
Whatsapp
Facebook
