Types Of Radar Transmission Flashcards
1
Q
Types of radar transmission
A
Pulsed
- Angular position and slant range
Continuous wave
-Relative velocity
Frequency modulated continuous wave
-Slant range
2
Q
Information provided by pulsed radar
A
Azimuth
Elevation
Slant range
3
Q
1 Radar KM
A
6.7 X 10^-6
4
Q
Describe each stage of a pulsed primary radar
A
Receiver = Selects, amplifies and produces video pulses
T/R switch = allows a single aerial for Tx and Rx
MTU = controls the pulse repetition frequency
Modulator = controls the pulse width
RF oscillator = controls the radio frequency of the pulses
Aerial = Focuses and shapes the RF into a beam
Display= Displays target Echoes
5
Q
Two important Factors for Pulsed radar
A
Pulse repetition frequency
Pulse width
