Navico 2kW Installation Manual page 76

Pulse length/PRF
Duplexer
Mixer
IF amplifier
IF bandwidth
IF characteristic
IF output
Com port
Gain
Noise figure
Temperature range
Relative humidity
Relative wind velocity
Processor model
Processor dimensions
Processer weight
Vibration
Waterproof
Temperature range
Relative humidity
Power up time
DC input
Power consumption
74 | Specifications
0.08 µs ± 30% 2250 Hz ± 5%
0.2 5µs ± 25% 1700 Hz ± 5%
0.5 µs ± 25% 1200 Hz ± 5%
1.0 µs ± 25% 65 0Hz ± 5%
Circulator and diode limiter
Model NJRC NJS6930
MIC front-end
Center frequency 60 MHz ± 3 MHz
20 MHz ± 3 MHz (0.08 µs)
6 MHz ± 2 MHz (0.25 µs)
3 MHz ± 1 MHz (0.5 µs, 1.0 µs)
Log
-2 V for 100 dB typical
Bandwidth controlled by serial port
RS485 9600 bps Half Duplex
Defined in NS-RDR1042MD Digital COM specification
Minimum 90 dB
NJT1028 @ 6 dB (average) at front-end input
+5ºF to +131ºF (–15ºC to +55ºC)
93% at 104ºF (+40ºC)
118 feet (36 m)/sec (maximum 70 knots)
4 kW Radar processor specifications
AA010013
Width 5.6" (142 mm)
Height 2.2" (56 mm)
Length 7.9" (200 mm)
1.9 lbs (870 g)
EN60945
No rating
+5ºF to +131ºF (–15ºC to +55ºC)
95% at 104ºF (+40ºC)
Approximately 35 seconds
10.8 to 36 V (DC 12/24/32V system)
3 W (when operating)
Leakage current <200 µA (when off, with a remote power input)