Appendix A: Specification
A-1
2D 1
8" Rado
me
Sc
anner
Uni
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Appendix A:Specification
2D 18" Radome Scanner Unit
General
Approvals
CE - conforms to
FCC - conforms to
1999/5/EC, EN60945:1997
Part 80 (47CFR) and Part 2 (47CFR)
Dimensions
Φ
468 x 227 mm (18.4 x 8.9 in)
Weight
6.5 kg (14.3 lbs)
Input Voltage
8.7 - 32 V DC (from display unit)
Power Consumption
28 W (9 W Standby)
Environmental
Waterproof to CFR46
Temperature range:
-10° to +55°C
Humidity limit:
up to 95% at 35°C
Maximum wind speed for satisfactory operation: 100 Kts
Maximum Range Scale
24 nm
Transmitter
Transmitter Frequency
9410 +/– 30 MHz
Peak Power Output
2.0 kW (nominal)
Transmitter
Solid-state modulator driving Magnetron
Pulse Length/PRF
Range (nm)
Pulse Length (
µ
S) PRF (Hz)
0.25 or less
0.065
3000
0.50
0.090
3000
0.75
0.150
3000
0.75 expanded
0.250
2500
1.50
0.350
1800
3.00
0.450
1400
3.00 expanded
0.600
1000
6.00 or greater
1.000
740
Standby Mode
Magnetron heater and control left on, all other services off
Duplexer
Circulator
Antenna
Antenna Type
Patch array
Beam Width (nominal)
5.2° horizontal, 25° vertical
Polarization
Horizontal
Summary of Contents for SL72
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