Scanner (Nke-2063A) - JRC JMA-5204 Instruction Manual

11.9
(1) Dimensions
(2) Mass
(3) Polarization
(4) Directional Characteristic
(5) Revolution
(6) Peak Power
(7) Transmitting Frequency
(8) Transmitting Tube
(9) Pulse width/Repetition Frequency
(10) Duplexer
(11) Mixer
(12) Intermediate Frequency Amplifier
(13) Overall Noise Figure

SCANNER (NKE-2063A)

SP1 0.08 s/2250Hz/Wide
MP1 0.25 s/1700Hz/Middle
LP1 0.5 s/1200Hz/Middle, LP2 1.0 s/650Hz/Narrow
0.125NM 0.08 s/2250Hz(SP1)
0.25NM 0.08 s/2250Hz(SP1)
0.5NM 0.08 s/2250Hz(SP1)
0.75NM 0.08 s/2250Hz(SP1)
1.5NM 0.08 s/2250Hz(SP1)
3NM 0.25 s/1700Hz(MP1)
6NM 0.25 s/1700Hz(MP1)
12NM 0.25 s/1700Hz(MP1)
24NM
48NM
96NM
Height 419.5mm Swing Circle 1220mm
Approx. 21kg
Horizontal Polarization
Horizontal Beam Width:
Vertical Beam Width:
Sidelobe Level:
Approx. 27rpm
6 kW 50%
9410 30MHz
Magnetron [MSF1422B]
0.25 s/1700Hz(MP1)
0.25 s/1700Hz(MP1)
0.25 s/1700Hz(MP1)
0.5 s/1200Hz(LP1)
0.5 s/1200Hz(LP1)
0.5 s/1200Hz(LP1)
Circulator + Diode Limiter
MIC Front End
Intermediate Frequency: 60MHz
Band Width: 20MHz(0.08 s, 0.13μs)
6MHz(0.25 s)
3MHz(0.5μs, 0.8 s, 1.0 s)
Gain: More than 90dB
Amplifying Characteristics: Logarithmic Amplifier
6dB(Average)
9
2 (-3dB width)
30 (-3dB width)
Below –23dB (within 10 )
Below –26dB (outside 10 )
0.5 s/1200Hz(LP1)
0.5 s/1200Hz(LP1)
1.0 s/650Hz(LP2)
1.0 s/650Hz(LP2)
1.0 s/650Hz(LP2)
1.0 s/650Hz(LP2)
1.0 s/650Hz(LP2)
1.0 s/650Hz(LP2)