JRC JMA-9172-SA, Instruction Manual

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11
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2
JMA-9172-SA Instruction Manual
>
11.SPECIFICATION
>
11.2 SCANNER UNIT (NKE-1532)
11.2
SCANNER UNIT (NKE-1532)
*i: PRF setting is "Normal" : 1860Hz
PRF setting is "High Power" : 2280Hz Refer to Appendix 3.8.3.2
SCANNER UNIT NKE-1130
Dimension Height 791 x Swing Circle 4000 (mm)
Mass Approx.170kg
Polarization Horizontal
Directional Characteristics Horizontal beam width
Vertical beam width
Side lobe Level
: 1.9°
: 25°
: below -26dB (/-10°)
: below -30dB (o/-10°)
Revolution Approx.24rpm
Power Supply for Motor AC100 - 115V
、 50/60Hz 、 1 φ or
AC220 - 240V 、 50/60Hz 、 1 φ
Maximum Wind Velocity 51.5m/s (100knots)
Transmitting Frequency P0N(3040MHz), Q0N(3060MHz
±
4MHz)
Transmitting Power 250W (+25/-50%)
Transmitter Solid State Power Amplifier
TX Pulse width (1st) /
TX Pulse width,
Frequency Deviation Width
(2nd)
/
Repetition Frequency
SP1 ： 0.07 μ s / 4.6 μ s, 8MHz / 1860Hz or 2280Hz *
i
MP1
：
0.14
μ
s / 9.1
μ
s, 8MHz / 1860Hz or 2280Hz *
i
MP2 ： 0.29 μ s / 9.1 μ s, 8MHz / 1860Hz or 2280Hz *
i
LP1
：
0.57
μ
s / 9.1
μ
s, 8MHz / 1280Hz
LP2 ： 1.14 μ s / 18.3 μ s, 8MHz / 640Hz
0.125
、
0.25
、
0.5NM
：
SP1
0.75NM
：
SP1/MP1
1.5NM
： SP1/MP1/MP2
3NM
： SP1/MP1/MP2/LP1/LP2
6NM
：
MP1/MP2/LP1/LP2
12NM
：
MP2/LP1/LP2
24NM
：
LP1/LP2
48NM
：
LP2
96NM
： LP2
Duplexer Circ Diode Limiter
Front End Module Built-in
Intermediate Frequency Amplifier Intermediate Frequency
Band Width
Gain
Amplifying Characteristics
: 63MHz
: 30MHz
: more than 50dB
: Linear Amplifier
Overall Noise Figure within 4.0dB ( Typical)