1.2m Drive Away Mobile VSAT Antenna

1.2m Drive Away Mobile VSAT Antenna
Product Details

                                                                    1.2m Drive Away Mobile VSAT Antenna


Characteristic

1:Using aluminum alloy die-casting surface, small size, height less than 450 mm, weight is less than 20 KG

2:Working mode in inertial navigation or inertial navigation system combined with monopulse tracking, achieving on the move pointing and acquisition; the tracking accuracy will be better than the 1/10 receiving beam width

3:The vehicle speed up to 150 km/h

4:The initial acquisition time is less than 3 seconds

5:Recapture satellite time less than 1 second

Main Application Fields

1:Anti-terrorist emergency communication support

2:Battlefield military communication and mobile command

3:Fire, flood disasters, such as emergency communication support

4:Live news gathering

5:The live broadcast of the game

6:Drones, helicopters, planes,  remote communication in Airborne Warning Plane and measurement safeguard

System Composition

1:Antenna feeder subsystem: Double correction Ring the focal antenna, Large diameter corrugated horn, Multimode feed network (optional)

2:Rotary tables subsystem: Azimuth, elevation and polarization three-axis Rotary tables

3:Servo control subsystem: 9130M antenna control unit(4U), 9130FJ antenna drive unit(3U),industrial control keyboard,antenna control system(1U),antenna drive unit(1U)(optional)

4:Gesture acquisition subsystem: Three axis strapdown inertial navigation (laser or fiber),GPS and BeiDou (optional)

5:Tracking receiver subsystem (optional) : monopulse tracking receiver

ELECTRICAL SPECIFICATIONS

Antenna Diameter

0.9

1.0

1.2

Operating Frequency,GHz

Receive

12.25~12.75

Transmit

14.0~14.50

Gain, Mid-Band, dBi

Receive

38.9

40.5

41.2

Transmit

40.2

41.3

42.5

G/T(11.7GHz,20El,70LNA),dB/K

17.8                     

19.2

20.4

Polarization

                          Linear

-3dB Beam width, Mid-Band

Receive

1.9

1.56

1.43

Transmit

1.6

1.41

1.25

XPD(on axis),dB

-1dB

≥35

≥30

VSWR

Receive

1.25

Transmit

1.25

Tx. Power Capability, KW

/           

1

Feed interface

WR-75

WR-75

Feed Insertion Loss, dB

≤0.2

≤0.25

Isolation, Tx to Rx, dB

85

First Side lobe

90% Peaks under Following envelop

-14

29 - 25 logθ(1°≤θ<20°)

MECHANICAL SPECIFICATIONS


Height(mm)

969mm

1021mm

1121mm

Antenna  movement area diameter

1012 mm

1152 mm

1316 mm

Antenna  base  area diameter

470 mm

470 mm

470 mm

Weight

85 Kg

90 Kg

95 Kg

Speed

150 Km/h (Max)

Power Supply

210V~240V AC, 50/60Hz

Power consumption (Max)

650W (Max)

Temperature

-25℃~+45℃

Humidity

100%

The specifications may change without notice.

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