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AvL 1278 1.2M Vehicle-Mount Mobile VSAT Antenna

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  • One button auto-acquisition controller
  • 400 degree azimuth range
  • Hand cranks on all axes
  • Integrated GPS
  • Patented AvL Cable Drive Positioner


SKU: SATRES-24710

MODEL 1278K MOBILE VSAT
Reflector 1.2 Meter Compression Molded
Optics Offset, Prime Focus
Drive System Patented Roto-Lok® Positioner
Mount Geometry Elevation over Azimuth
Polarization Rotation of Feed

Motorized Worm Gear Drive
Mechanical
Travel

    Azimuth

    Elevation

      Mechanical

      Eletrical

    Polarization


400° (± 200°)



0° to 90° of Reflector Boresight

Standard limits at 5° to 65° (CE Approval) or 0° to 90°

±95°
Speed

    Slewing/Deploying

    Peaking


2°/second typical

0.2°/second
Motors 24V DC Variable Speed, constant torque
RF Interface

    BUC Mounting

    Waveguide

    Coax


Feed boom (maximum weight 25 lb.)

Flex waveguide from feed with O-ring groove

Two Type F connectors at antenna base
Electrical Interface One 32 ft. cable with connectors to controller
Manual Drive Handcrank for az and el axes, hand knob on pol
Weight155 to 185 lbs. (70.5 to 84 kg) depending on options
Stowed Dimensions 74 L x 49 W x 19.6 H inches (188 L x 124 W x 49.8 H cm)
Time to AcquisitionLess than 15 minutes, 8 minutes typical
MountingPallet for vehicle roof mounting
Environmental
Wind

    Survival

      Deployed

      Stowed

    Operational




65 mph (105 kph)

80 mph (129 kph)

45 mph (72 kph)
Pointing Loss in Wind

    20 mph

    30 Gusting to 45 mph


0.5 dB Typical

1.0 dB Typical
Temperature

    Operational

    Survival


-25° to 125° F

-40° to 140° F
Electrical RF
Frequency

    Receive

    Transmit


10.95 - 12.75 GHz

13.75 - 14.5 GHz
Gain

    Receive

    Transmit


41.6 dBi

43.1 dBi
VSWR

    Receive

    Transmit


1.30:1

1.30:1
Beamwidth on Orbital Arc

    -3 dB

      Receive

      Transmit

    -10 dB

      Receive

      Transmit




1.5°

1.2°



2.7°

2.2°
Radiation Pattern ComplianceFCC § 25.209, ITU-R S.580-6
Antenna Noise Temperature 54° K at 20° elevation
Polarization Linear orthogonal standard, optional co-pol
Allowable Power-14 dBw/4 kHz per FCC, -0 dBw/4 kHz per ITU
Cross-Pol Isolation

    On-Axis (minimum)

      Receive

      Transmit

    Off-Axis

      Receive

      Transmit




35 dB

35 dB



27 dB (within 0.1 dB BW)

28 dB (within 0.1 dB BW)
Feed Port Isolation

    Receive

    Transmit


35 dB

80 dB
Output Flange Interface WR75 Flat flange
Controller
Standard Controller One button auto-acquisition of selected satellites, including peaking and optimization of cross pol.

Internal movement detector and automatic stow. Includes a hand-held control and separate power supply.

Certified for auto-commissioning on most satellite services.
Size 10 x 9 x 2.5 inch power supply
Input Power 100 - 240 VAC 50/60 Hz 4 A peak, 190 W Antenna running with max load

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