JRC JMA-932B-SA - 11.7 SCANNER UNIT (NKE-1129-7;9)

11-6
11
Specifications
(12) Modulator : Solid State Modulator Circuit
(13) Duplexer : Circulator + Diode Limiter
(14) Front end Module : Built-in
(15) Intermediate Frequency Amplifier
: Intermediate Frequency: 60MHz
Band Width: 25/8/3MHz
Gain: more than 90dB
Amplifying Characteristics: Logarithmic Amplifier
(16) Overall Noise Figure : 7.5dB (Typical)
(17) Tuning : Manual/AUTO
11.7 SCANNER UNIT (NKE-1129-7/9)
(1) Dimensions : 7ft Height 536 x Swing Circle 2270 (mm)
9ft Height 536 x Swing Circle 2825 (mm)
(2) Mass : 7ft Approx. 51kg
9ft Approx. 53kg
(3) Polarization : Horizontal
(4) Directional Characteristics:
Horizontal beam width 7ft 1.0°
9ft 0.8°
Vertical beam width 20°
Side lobe Level below -26dB (within +/-10°)
below -30dB (outside +/-10°)
(5) Revolution : Approx. 24rpm
(6) Power Supply for Motor : AC100 to 115V, 50/60Hz, 1φ or
AC220 to 240V, 50/60Hz, 1φ
(7) Maximum wind Velocity : 51.5m/s (100knots)