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AvL Technologies 1212K 1.2M Global SNG Vehicle Mount Antenna

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  • Single piece carbon fiber reflector
  • 2-port Global mode-matched feed
  • Limited function 3-Axis Jog Controller
  • 2 axis cable drive positioner


SKU: SATRES-24714

MODEL 1212K Global 1.2 METER MOTORIZED VEHICULAR ANTENNA
Reflector 1.2 meter AvL Carbon-Fiber
FeedMode-matched with Rotary Joint
Optics Offset, Prime Focus, .8 f/d
Drive System Patented Roto-Lok® Positioner
Mount Geometry Elevation over Azimuth
Polarization Adjustment Rotation of Feed
Electrical RF
Frequency

    Receive

    Transmit


10.95-12.75 GHz

13.75-14.5 GHz
Gain

    2-port

      Receive

      Transmit

    4-port

      Receive

      Transmit




41.6 dBi

43.2 dBi



41.5 dBi

43.1 dBi
VSWR

    Receive

    Transmit


1.30:1

1.30:1
Beamwidth (degrees)

    -3 dB

      Receive

      Transmit

    -10 dB

      Receive

      Transmit




1.3°

1.2°



2.3°

2.0°
First Sidelobe Level (Typical)

    Receive

    Transmit


-22 dB

-25 dB
Radiation Pattern Compliance>3 dB better than FCC §25.209, ITU-R S.528.5
Antenna Noise Temperature 43° K at 30° Elevation
Polarization Linear Orthogonal standard, Optional Co-pol
Power Handling Capacity 0.5KW per port
Cross-Pol Isolation

    On-Axis (minimum)

      Receive

      Transmit

    Off-Axis (within 1 dB BW)

      Receive

      Transmit

    Off-Axis (peak)

      Receive

      Transmit




35 dB

35 dB



30 dB

35 dB



22 dB

30 dB
Feed Port Isolation - TX to RX 75 dB
Satellite System Compliance Eutelsat, Intelsat, Asiasat, PanAmSat etc.
Controllers
Standard Three-axis Jog Control & Display with Auto-stow
Optional Upgrades
Semi-automatic Operation Drive to calculated position based on operator entered

vehicle location, heading, plus satellite (longitude or listed)
Automatic Operation Drive to calculated position based on auto GPS and Flux- Gate Compass data and satellite peaking with LNB signal
Auto-Acquisition One-button acquisition of selected satellite including

peaking and optimization of cross-pol (certified for autocom-

missioning on select services)
Size Two Rack Units for Semi-automatic & Automatic Controllers Single Rack Unit for Auto-acquisition
Input Power 110/240 VAC, 1 ph, 50/60 Hz, 6/3A peak, 1A continuous
Mechanical
Az/El Drive System Patented Roto-Lok® Cable Drive System
Polarization Drive SystemNon back-driving Worm Gear
Travel

    Azimuth

    Elevation

      Mechanical

      Electrical

    Polarization

 


400°

True elevation readout from calibrated inclinometer

0° to 90° of Reflector Boresight

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

±95° for 2-port and 3-port Feeds

±50° for 2-port Wideband and 4-port feeds
Speed

    Slewing/Deploying

    Peaking


2°/second

0.2°/second
Motors 24V DC Variable Speed, Constant Torque
RF Interface

    HPA Mounting

    Axis Transition

    Waveguide

    Coax


Feed Boom or Rear of Reflector, or inside vehicle

Twist-Flex or Rotary Joints

WR 75 Cover Flange at Interface Point

RG59 run from feed to base plus 25 ft. (8 m)
Electrical Interface 25 ft. (8 m) Cable with Connectors for Controller
Manual DriveHandcrank on Az and El Axii, Leads from 12VDC Pol Motor
Weight 115 to 125 lbs. (52 to 57 kg) depending on options selected
Stowed Dimensions 74 L x 49 W x 17 H inches (188 L x 125 W x 43 H cm)
Environmental
Wind

    Survival

      Deployed

      Stowed

    Operational




75 mph (121 kmph)

100 mph (161 kmph)

45 mph (72 kmph), Gusts to 60 mph (97 kmph)
Pointing Loss in Wind

    20 mph (32 kmph)

    30 Gusting to 45 mph


0.2 dB, 0.15 degrees Typical

0.8 dB, 0.30 degrees Typical
Temperature

    Operational

    Survival


+5° to 125°F (-15° to 52°C)

-40° to 140°F (-40° to 60°C)

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