2.4m VEHICLE MOUNT (SNG) ANTENNAS

2.4 Meter Motorized Vehicle Mount Antenna

Model: PS240

Feature:

  • Carbon fiber reflector with light weight, high strength and accuracy and R.M.S<0.2mm;
  • Vehicle-Mount SNG antennas, support C, X, Ku and Ka band; * One button acquisition satellite;
  • Auto- deploy and auto-stow “Smart switch” to complete auto positing, deploy and satellite acquisition;
  • Satellite lock in 3 minutes; * Support DVBS1, DVB-S2, beacon and modem in satellite locking;
  • Tracking accuracy is better than 0.3dB(R.M.S).
  • Three modes control: Auto, motorized and manual.
  • Motorized polarization adjustment.

Options:

  • 2.4 meter offset antenna
  • Auto Control System
  • Az, El and Pol three-axis turnable
  • GPS, Electrical compass
  • High sensitivity beacon receiver
  • A-E Rotary Joint
  • Step Motor
  • Motor Polarization Adjustment
Electrical Specification
TypePS240A-ECPS240A-KU
C-BandKu-Band
Electrical SpecificationReceiveTransmitReceiveTransmit
Operating Frequency, GHz3.4~4.25.85~6.72510.95~12.7513.75~14.5
Gain, Mid-Band, dBi37.241.647.148.9
Antenna Noise Temperature

10°Elevation

30°Elevation

50°Elevation

 

50°K

45°K

44°K

-3dB Beamwidth, Mid-Band2.2°1.4°
PolarizationLinear
XPD (on axis), dB3035
Tx Power Capacity1KW
Cross Polarization≥32dB
First Sidelobe

90% Peaks under Following envelop

-14

29-25 logθ( 1° ≤ θ < 20° )

≤ ‐14 dB
Rx/Tx Isolation>40dB>85dB≥ 85 dB≥ 85 dB
VSWR<1.3:1<1.3:1≤ 1.25≤ 1.25
Feed interfaceCPR-229GCPR-137GWR75
Mechanical Specification
Antenna Diameter2.4M
Antenna TypeOffset
Weight<380kg(no BUC, packing and accessories)
Satellite Acquisition Time≤3 Minutes
Antenna Pointing Range

Azimuth

Elevation

Polarization

 

±220°(continuous)

10°~90°

±95°

Motor Drive System

Azimuth

Elevation

Polarization

 

0.1°~3°/S

0.1°~3°/S

0.1°~3°/S

Tracking modebeacon/DVB
Positioning modeGPS/manual
Tracking accuracyBetter than 1/ 10 half power beam width
Display Resolution0.01°
Environmental Specification
WindsOperational Winds: 21m/s ; Survival winds:27m/s
TemperatureOperational :‐40°C ~ +55°C; Storage:‐50°C ~ +65°C
Operational humidity95%(20 °C)
Protection levelIP65
Power supply200V AC 50/60Hz
MTBF≥3000hr

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