AWR

#1. A frequency used by airborne weather radar is:

• A8800 MHz
• B9.375 GHz
• C93.75 Ghz
• D1213 Mhz

#2. An airborne weather radar is required to detect targets up to a maximum range of 200 nm. Ignoring pulse length and flyback in the CRT calculate the maximum PRR.

• A405 pps
• B810 pps
• C1500 pps
• D750 pps

#3. Using airborne weather radar the weather beam should be used in preference to the fan shaped beam for mapping in excess of _______ nm:

• A20 to 25
• B60 to 70
• C100 to 150
• D150 to 200