Specifications - Furuno 1932 MK2 Service Manual

1.3

Specifications

SCANNER UNIT
Radiator Type
Radiator Length
Horizontal Beamwidth
Vertical Beamwidth
Within "20!
of mainlobe
Sidelobe
Attenuation
Outside "20!
of mainlobe
Polarization
Antenna Rotation
Scanner Housing Stureruct
Standard
Compass
Safe Distance
Steering
TRANSCEIVER
Magnetron
Frequency & Modulation
Peak Output Power
Pulse Length &
Pulse Repetition Rate
Modulator
Duplexer
Receiver Front End
Tuning
Intermediate Frequency
Bandwidth
MODEL 1932MK2
100 cm
2.4!
27!
1.1 m
0.8 m
MODEL 1932MK2
E3571
9410 MHz "30 MHz, P0N
4 kW nominal
0.08 µs, approx 2100 Hz
(Short Ranges: 0.125 nm to 1.5 mm)
0.3 µs, approx 1200 Hz (Middle Ranges: 1.5 nm and 2 nm)
0.8 µs, approx 600 Hz (Long Ranges: 3 nm and above)
FET Switch
Circulator with diode limiter
MIC (Microwave IC)
Automatic or Manual
60 MHz
25 MHz (0.08 µs, 0.3 µs), 3 MHz (0.8 µs)
1-3
MODEL 1942MK2
Slotted Waveguide Array
–24 dB or less
–30 dB or less
Horizontal
24 or 48 rpm nominal
Open Radiator
MODEL 1942MK2
6 kW nominal
1.3 Specifications
120 cm
1.9!
22!
1.0 m
0.74 m
MG5389