Reciever

1. Radar Receiver.
Role of Radar Receiver
 Block diagram of superhetrodyne receiver
 Characteristics of reciever.
 Duplexers and Reciver Protecters.
 Branch type duplexor, Balanced duplexer, and TR tube
 Mixer
 Balanced Mixer
 Low noise Front Ends.
 Parametric Amplifier
 Intermediate frequency amplifiers
 Automatic frequency control of IF Amplifiers
 Noise in Receiver
2. Detection of signal in noise
Introduction, probability of detection and false Alarm
4. Radar clutter
5. What is radar clutter.
. Land clutter.
Sea clutter, Factors Affecting sea echoes
5. Different types of Radar Display.