At Microwave frequencies , the size of the antenna becomes
Which of the following is the disadvantage of microstrips with respect to stripline circuit
_______ is the best medium for handling the large microwave power
A space between two cavities in two cavity klystron is _______
Microwave antenna aperture efficiency depends on _________
Short term fading in microwave communication links can be overcome by
Which of the following noise becomes important at microwave frequencies
In multicavity klystron additional cavities are inserted between buncher & catcher cavities to achieve
A Magic – Tee is nothing but
Reflex klystron is a ______
Which of the following elements are taken in Microwave
For which of the following reason, the Varactor diode is not useful at microwave frequencies
Most of the power measuring microwave devices measure
__________ is a region of Electromagnetic spectrum having frequency ranging from 1GHz to 100 GHz