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Chapter 13 SPECIFICATIONS
228
13.5.3 SCANNER (NKE-2103-4/6/4HS/6HS) SPECIFICATION
(1) Dimensions
Height: approx. 458 mm
Swing Circle: approx. 1,320mm (4ft)
Height: approx. 458 mm
Swing Circle: approx. 1910 mm (6ft)
(2) Mass
Approx. 34 kg (4ft)
Approx. 36 kg (6ft)
(3) Polarization
Horizontal Polarization
(4) Directional Characteristic
Horizontal Beam Width (-3dB):
1.8° (4ft), 1.2° (6ft)
Vertical Beam Width (-3dB):
20° (4ft/6ft)
Sidelobe Level
-26 dB or less (less than ±10° from the main lobe) (4ft/6ft)
-30 dB or less (±10° or more from the main lobe) (4ft/6ft)
(5) Rotation
27rpm (NKE-2103-4/6)
48rpm (NKE-2103-4HS/6HS)
(6) Transmitting Frequency
9410 ±30 MHz
(7) Peak Power
10 kW ±50%
(8) Transmitting Tube
Magnetron [MAF1565N]
(9) Pulse Width/Repetition Frequency (Bandwidth)
SP:
0.08
ȝ
s/2250 Hz (20MHz)
MP1: 0.25
ȝ
s/1700 Hz (6MHz)
MP2: 0.5
ȝ
s/1200 Hz (6MHz)
LP1: 0.8
ȝ
s/750 Hz (3MHz)
LP2: 1.0
ȝ
s/650 Hz (3MHz)
(10) Range information
0.0625NM to 0.25NM: SP
0.5NM to 1NM: SP, MP1
1.5NM, 2NM:
SP, MP1, MP2
3NM, 4NM:
MP1, MP2, LP1
6NM to 16NM: MP2, LP1, LP2
24NM to 72NM: LP2
(10) Duplexer
Circ Diode Limiter
(11) Front End Module
MIC
(12) Intermediate Frequency Amplifier
Intermediate Frequency: 60MHz
Band Width:
20MHz (0.08
ȝ
s)
6MHz (0.25
ȝ
s, 0.5
ȝ
s)
3MHz (0.8
ȝ
s, 1.0
ȝ
s)
Gain:
More
than
90dB
Amplifying Characteristics: Logarithmic Amplifier
(13) Overall Noise Figure
7.5dB (Average)
(14) Tune Method
AUTO/MANUAL
Содержание JMA-3400 Series
Страница 2: ......
Страница 23: ...WARNING LABEL MOUNTING POINT xxi NKE 2103 4 4HS 6 6HS SCANNER UNIT NCD 2364 DISPLAY UNIT ...
Страница 31: ...EQUIPMENT APPEARANCE xxix NKE 2043 SCANNER UNIT NKE 2063A AHS SCANNER UNIT ...
Страница 32: ...EQUIPMENT APPEARANCE xxx NKE 2103 4 4HS 6 6HS SCANNER UNIT ...
Страница 34: ...EQUIPMENT APPEARANCE xxxii Fuse ...
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Страница 51: ...Chapter 1 INSTALLATION 3 1 2 3 DIMENSIONAL DRAWING OF DISPLAY MOUNTING ...
Страница 53: ...Chapter 1 INSTALLATION 5 1 2 4 EXAMPLES OF DISPLAY MOUNTING Ŷ DESK TOP INSTALLATION Mounting Bracket ...
Страница 56: ...Chapter 1 INSTALLATION 8 FLUSH MOUNTING TEMPLATE Note Please note the paper size ...
Страница 85: ...Chapter 2 THE BASIC OPERATION 37 2 2 OPERATION UNIT ࢫࣆ ձ ղ ճ մ յ ն շ ո չ պ վ տ ւ ջ ռ ս ր ց ...
Страница 265: ...217 Chapter 13 SPECIFICATIONS Chapter 13 SPECIFICATIONS NKE 2063A AHS NKE 2043 NNKE 2103 6 6HS NKE 2103 4 4HS NCD 2364 ...
Страница 266: ...Chapter 13 SPECIFICATIONS 218 13 1 SCANNER DIMENSION 13 1 1 NKE 2043 ...
Страница 270: ...Chapter 13 SPECIFICATIONS 222 13 2 DISPLAY DIMENSION 13 2 1 NCD 2364 ...
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Страница 293: ...APPENDIX A 10 MEMO ...
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