Electron tube - Common tubes and their applications | Britannica
1 Waveguides This is the conduit that links the transmitter to the duplexer and antenna It is a hollow conducting tube along which the microwave energy. - ppt download
Klystron, Magnetron and TWT | PDF | Force | Electromagnetism
Klystron Tube: What is it? (Types And Applications) | Electrical4U
Advantages of Magnetron | disadvantages of Magnetron