The Components Of The Pulse Radar and Their Function

The components of the pulse radar and their function in:- (a) Timer. This unit provides sharp trigger or timing pulses of fixed frequency for transmitter and indicators. (b) Pulse Modulator. Once trigger pulse is received from the timer the pulse modulator produces sharp rectangular pulses of HT voltage for fixed duration to bring the transmitter(Tx) Oscillator into conduction. (c) Transmitter. This may is a high power oscillator like magnetrons. This transmitter produces RF energy during the pulse period. The RF energy is fed to antenna via duplexer. (d) Duplexer. Normally a single…

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