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 _______
PIN diode is suitable for use as a _____
Short term fading in microwave communication links can be overcome by
HEMT(High Electron Mobility Transistor) used in microwave circuit is a _________
In multicavity klystron additional cavities are inserted between buncher & catcher cavities to achieve
On which of the following principle does Klystron operates
A Magic – Tee is nothing but
Which of the following elements are taken in Microwave
For which of the following reason, the Varactor diode is not useful at microwave frequencies
Traveling Wave Tube is __________
__________ is a region of Electromagnetic spectrum having frequency ranging from 1GHz to 100 GHz