JRC JMA-9110-6XA - Scanner Unit (Nke-2103-6 Hs)

11 －14
JMA-9100 Instruction Manual > 11.SPECIFICATION > 11.14 SCANNER UNIT (NKE-2103-6HS)
11.14 SCANNER UNIT (NKE-2103-6HS)
SCANNER UNIT NKE-2103-6HS
Dimension Height 458 x Swing Circle 1910 (mm)
Mass Approx. 40kg
Polarization Horizontal
Directional Characteristics Horizontal beam width
Vertical beam width
Side lobe Level
: 1.2°
: 20°
: below -26dB (within +/-10°)
: below -30dB (outside +/-10°)
Revolution Approx.48rpm
Power Supply for Motor DC24V
Maximum Wind Velocity 51.5m/s (100knots)
Transmitting Frequency
9410±30MHz
Transmitting Power 10kW
Transmitting Tube Magnetron[MAF1565N]
TX Pulse width / Repetition
Frequency
SP1：0.08μs/2250Hz
MP1：0.25μs/1700Hz MP2：0.5μs/1200Hz
LP1：0.8μs/750Hz、LP2：1.0μs/650Hz
0.125、0.25、0.5NM ：SP1
0.75NM
：SP1/MP1
1.5NM
：SP1/MP1/MP2
3NM
：MP1/MP2LP1
6NM
：MP1/MP2/LP1/LP2
12NM
：MP1/MP2/LP1/LP2
24NM
：MP2/LP1/LP2
48NM
：LP2
96NM
：LP2
Modulator Solid State Modulator Circuit
Duplexer Circulator + Diode Limiter
Front End Module Built-in
Intermediate Frequency Amplifier Intermediate Frequency
Band Width
Gain
Amplifying Characteristics
: 60MHz
: 20/6/3MHz
: more than 90dB
: Logarithmic Amplifier
Overall Noise Figure 7.5dB ( Typical)
Tuning Manual/AUTO