Microwave Communication - Study Mode

[#126] Travelling wave tube (TWT) is basically
Correct Answer

(A) Wideband amplifier

[#127] TM 01 mode in rectangular perfect metallic waveguide is:
Correct Answer

(C) Non-existent mode

[#128] Klystron operation is based on the principle of
Correct Answer

(A) Velocity modulation

[#129] The transmit time in the repeller space of a reflex klystron must be (n + 3/4) cycles to ensure that,
Correct Answer

(B) Returning electrons give energy to the gap oscillations

[#130] Performance of which one of the following diodes is not based on its negative resistance:
Correct Answer

(D) Backward