NorthStar Navigation 10 kW - Manual (Page 48)

Power consumption 250 W (maximum) at maximum wind velocity
DC input 21.6 V to 41.6 V (24 V DC systems ONLY)
Emission type P0N. Passed JRC FCC/IC/R&TTE Type Certification:
FCC ID: CKENKE2102
IC ID: 768C-NKE2102
R&TTE: QQ-RTTE-17/03-01R
Peak power output 10 kW ± 50% under any pulse condition
Transmitter frequency 9410 ± 30 MHz
Transmitter tube Magnetron NJRC Model MSF1425B
Horizontal beam width 1.2º ± 10% (-3 dB width)
Vertical beam width 20º ± 20% (-3 dB width)
Side lobe level Below -26 dB maximum (within ± 10º)
Below -30 dB maximum (outside ± 10º)
Rotation rate 27 rpm (minimum 20 rpm at 100 knot wind maximum)
Pulse length/PRF 0.08μs ± 30% 2250 Hz ± 5%
0.25μs ± 25% 1700 Hz ± 5%
0.50μs ± 25% 1200 Hz ± 5%
1.0μs ± 25% 650 Hz ± 5%
Duplexer Circulator H-6AJRD00001 FCX-68 and Diode limiter NJS6930
Mixer MIC front-end - Model NJT1969
IF amplifier Center frequency 60 MHz ± 3 MHz
IF bandwidth 20 MHz ± 3 MHz (0.08μs)
6 MHz ± 2MHz (0.25μs, 0.5μs)
3 MHz ± 1MHz (1.0μs)
IF characteristic Log
IF output -2 V for 100 dB typical
Bandwidth controlled by serial port
Com port RS485 9600 bps Half Duplex
Defined in NKE-2102 Digital COM specification
Gain Minimum 90 dB
Noise figure NJT1969 @ 6 dB (average) at front-end input
Temperature range -13ºF to + 131ºF (-25ºC to +55ºC)
Relative humidity 93% at + 104ºF (40ºC)
Relative wind velocity 51.5 m/sec (100 knots)
Sector blank N/A
10 kW Radar processor
Radar system NS-RDR1106MO
Processor model NS004783
Processor dimensions Width 5.6" (142 mm)
Height 2.2" (56 mm)
Length 7.9" (200 mm)
Processer weight 1.9 lbs (870 g)
Vibration EN60945
Waterproof No rating
Temperature range +5ºF to +131ºF (–15ºC to +55ºC)
Relative humidity 95% at 104ºF (+40ºC)
Power up time Approximately 35 seconds
Power consumption 3 W (when operating)
Leakage current <200 μA (when off, with a remote power input)