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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)
Содержание JMA-9172-SA
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Страница 17: ...xv NDC 1478 Radar Process Unit Desktop Type Warning Label...
Страница 18: ...xvi NQE 3141 4A 8A Interswitch Unit Warning Label...
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Страница 20: ...xviii EQUIPMENT APPEARANCE Scanner Unit Type NKE 1532 12 feet Display Unit Type NCD 9170 Stand alone type...
Страница 22: ...xx Radar Process Unit Type NDC 1478 Desktop type DISPLAY UNIT TYPE NCD 9170T DESKTOP TYPE...
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Страница 58: ...1 16 JMA 9172 SA Instruction Manual 1 GENERAL AND EQUIPMENT COMPOSITION 1 5 GENERAL SYSTEM DIAGRAMS...
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Страница 92: ...2 32 JMA 9172 SA Instruction Manual 2 CONTROL PANEL KEYS and SOFTWARE BUTTONS 2 3 FUNCTIONS OF SOFTWARE BUTTONS...
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Страница 226: ...3 130 JMA 9172 SA Instruction Manual 3 BASIC OPERATION 3 12 RECEIVE PORT SETTING...
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Страница 326: ...6 14 JMA 9172 SA Instruction Manual 6 TRUE AND FALSE ECHOES ON DISPLAY 6 5 DISPLAY OF AIS SART...
Страница 372: ...7 44 JMA 9172 SA Instruction Manual 7 SETTINGS FOR SYSTEM OPERATION 7 4 MAINTENANCE MENU...
Страница 398: ...8 24 JMA 9172 SA Instruction Manual 8 COUNTERMEASURE FOR TROUBLE 8 4 REPLACEMENT OF MAJOR PARTS...
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Страница 412: ...9 12 JMA 9172 SA Instruction Manual 9 TROUBLE SHOOTING AND AFTER SALES SERVICE 9 3 AFTER SALES SERVICE...
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Страница 453: ...JMA 9172 SA Instruction Manual B DRAWINGS B 5 Block Diagram of Scanner Unit B 11 B B 5 Block Diagram of Scanner Unit...
Страница 462: ...B 20 JMA 9172 SA Instruction Manual B DRAWINGS B 8 GYRO I F TableB 2 Gyro Log Settings CMJ 523 CMJ 523...
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