Appendix A:specification; 18" Radome Scanner Unit - Raymarine Radar Scanner Owner's Handbook Manual

Appendix A: Specification

Appendix A:Specification

2D 18" Radome Scanner Unit
General
Approvals
CE - conforms to
FCC - conforms to
Dimensions
Weight
Input Voltage
Power Consumption
Environmental
Maximum Range Scale 24 nm
Transmitter
Transmitter Frequency
Peak Power Output
Transmitter
Pulse Length/PRF
Standby Mode
Duplexer
Antenna
Antenna Type
Beam Width (nominal)
Polarization
Antenna Side lobes
Rotation Rate
89/336/EEC (EMC), EN60945:1997
Part 80 (47CFR) and Part 2 (47CFR)
468 x 227 mm (18.4 x 8.9 in)
6.5 kg (14.3 lbs)
8.7 - 32 V DC (from display unit)
28 W (9 W Standby)
Waterproof to CFR46
Temperature range:
Humidity limit:
Maximum wind speed for satisfactory operation: 100 Kts
9410 +/– 30 MHz
2.0 kW (nominal)
Solid-state modulator driving Magnetron
0.08 s/2250Hz (0.75 nm or less)
0.25 s/1500 Hz (above 0.75 nm & less than 6 nm)
0.70 s/750 Hz (6 nm or greater)
Magnetron heater and control left on, all other services off
Circulator
Patch array
5.2° horizontal, 25° vertical
Horizontal
Less than -22 dB
24 rpm (nominal)
-10° to +55°C
up to 95% at 35°C
47