JRC JMR-5425-7X - Page 526

Section 18 Specifications 18-16
18.14 NKE-1632
GENERAL SPECIFICATION
NKE-1632
Dimension
Height 791 × Swing Circle 4000 (mm)
Mass
Approx. 160kg
Polarization
Horizontal
Horizontal beam width
1.9°
Vertical beam width
25°
Side lobe level below -26dB (within ±10°)
below -30dB (outside ±10°)
Revolution
Approx. 24 rpm
Power Supply for Motor 100 to 115VAC, 50/60Hz 1φ or
220 to 240VAC, 50/60Hz 1φ
Maximum Wind Velocity
51.5m/s (100kt)
Transmitting Frequency P0N (3035MHz), Q0N (3065 ±4MHz) or
(3060 ±4MHz)
Transmission output Peak-to-peak value 250W ±50%
(Average value 5.8W or lower)
Transmitting Tube
Solid State Device
TX Pulse width (1st) /
(TX Pulse width, Frequency Deviation Width
(2nd)) / Repetition Frequency
(Observation Range)
SP1: 0.07μs/(4.6μs, 8MHz)/1860Hz or 2280Hz (0.125NM, 0.25NM,
0.5NM, 0.75NM, 1.5NM, 3NM)
MP1: 0.14μs/(9.1μs, 8MHz)/1860Hz or 2280Hz (0.75NM, 1.5NM, 3NM,
6NM)
MP2: 0.29μs/(9.1μs, 8MHz)/1860Hz or 2280Hz (1.5NM, 3NM, 6NM,
12NM)
LP1: 0.57μs/(9.1μs, 8MHz)/1280Hz (3NM, 6NM, 12NM, 24NM)
LP2: 1.14μs/(18.3μs, 8MHz)/640Hz (3NM, 6NM, 12NM, 24NM, 48NM,
96NM)
Duplexer
Circulator + Diode Limiter
Frond End Module
Built-in
Overall Noise Figure
4.0dB (typical)
Performance Monitor
Built-in
Intermediate Frequency Amplifier
Intermediate Frequency
63MHz
Band Width
30MHz
Gain
More than 28dB
Amplifying Characteristics
Linear Amplifier