System NTS manual Flashcards
1
Q
What does the NIM do
A
Takes in FMS, GPS and doppler to feed to ARINC card.
2
Q
Radar RPM
A
3-50NP: 30 rpm
50WP-100: 12 rpm
200: 7.5 rpm
3
Q
Radar specs
A
42 inch flat plate planar array of slotted waveguide elements
360° rotation
Stabilized by IRU
Freq: 9310mhz beacon and 9375mhz (search)
Peak power 100kW
Pulse width: between 0.5 and 2.4 microsecond
Power: 115V AC 400Hz
4
Q
How much power can the dummy load dissipate
A
200watts of transmitter power
5
Q
What does the SPCU provides?
Synchronizer Processor Converter Unit
A
provides overall radar system timing and control video/signal processing and radar scan conversion
