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Section 24 Specifications
24-26
24.26 NKE-1130/A
GENERAL SPECIFICATION
NKE-1130/A
Dimension
Height 791 × Swing Circle 4000 (mm)
Mass
Approx. 180kg
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 1
or
220 to 240VAC, 50/60Hz 1
Maximum Wind Velocity
51.5m/s (100kt)
Transmitting Frequency
3050
20MHz
Transmitting Power
30kW
50%
Transmitting Tube
Magnetron [M1555]
TX Pulse width / Repetition Frequency
(Observation Range)
SP1: 0.07
μ
s/2250Hz (0.125NM, 0.25NM, 0.5NM, 0.75NM, 1.5NM)
MP1: 0.2
μ
s/2250Hz (0.75NM, 1.5NM, 3NM, 6NM, 12NM)
MP2: 0.3
μ
s/1900Hz (1.5NM, 3NM, 6NM, 12NM)
MP3: 0.4
μ
s/1400Hz (1.5NM, 3NM, 6NM, 12NM, 24NM)
LP1: 0.8
μ
s/750Hz (3NM, 6NM, 12NM, 24NM)
LP2: 1.0
μ
s/650Hz (6NM, 12NM, 24NM, 48NM)
LP3: 1.2
μ
s/510Hz (96NM)
Modulator
Solid State Modulator Circuit
Duplexer Circ Diode Limiter
Frond End Module
Built-in
Overall Noise Figure
7.5dB (typical)
Tuning
Manual/AUTO
Intermediate Frequency Amplifier
Intermediate Frequency
60MHz
Band Width
25/8/3MHz
Gain
More than 90dB
Amplifying Characteristics
Logarithmic Amplifier
Содержание JMR-7230-S3
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Страница 62: ...Section 19 Adjusting and Setting up Equipment for Services 19 50...
Страница 228: ...Section 22 Failures and After Sale Services 22 50...
Страница 286: ...Appendix A Radar Antenna Block Diagrams A 8 A 8 NKE 2632 2632 H NKE 2632 2632 H Interconnection...
Страница 416: ...Appendix D Menu List and Materials D 34 D 1 16 Code Input Password ECDIS RADAR CONNING...
Страница 488: ...Appendix D Menu List and Materials D 106 Object name Icon button display example Remarks Weed Kelp Wreck...
Страница 536: ...Appendix D Menu List and Materials D 154 No Drawn object name Drawn object display example 8 Plotted Position...
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