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AvL Technologies 1278KFD 1.2M Motorized Fly and Drive Antenna System

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  • Roto-Lok® drive system
  • Fully automatic satellite locator
  • One command deploy and stow
  • Lightweight design


SKU: SATRES-6494

1278KFD Specifications
Reflector 1.2 Meter
Optics Offset, Prime Focus, .8 f/d
Drive System Patented Roto-Lok® Positioner
Mount Geometry Elevation over Azimuth
Polarization Rotation of Feed
Electrical RF
Frequency Range

    Receive

    Transmit


10.95 - 12.75 GHz

13.75 - 14.5 GHz
Gain (Midband)

    Receive

    Transmit


42.0 dBi

43.2 dBi
VSWR

    Receive

    Transmit


1.30:1

1.30:1
Beamwidth (degrees)

    -3 dB

      Receive

      Transmit

    -10 dB

    Receive

    Transmit




1.4

1.2



2.5

2.1
First Sidelobe Level (Typical)

    Receive

    Transmit


-19 dB

-22 dB
Antenna Noise Temperature 30° K at 30° Elevation
Polarization Linear Orthogonal Standard, Optional Co-pol
Power Handling Capability 40 Watts
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

 

26 dB

28 dB

 

22 dB

25 dB
Feed Port Isolation - TX to RX 75 dB
Satellite System Compliance FCC and PanAmSat Worldwide
Controllers
Optional Upgrades
Auto -acquisition One-button acquisition of selected satellite including peaking and optimization of cross-pol (certified for auto-commissioning on select services)
Size Power Supply & Handheld for Auto-acquisition Optional 1 RU Controller
Input Power110/240 VAC, 1 ph, 50/60 Hz, 6/3A peak, 1A continuous
Reflector OptionsReflector Back Cover
Mechanical
Az/El Drive System Patented Roto-Lok® Cable Drive System
Polarization Drive System Stainless Steel Chain Drive
Reflector MaterialGlass Reinforced Plastic
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°
Speed

    Slewing/Deploying

    Peaking


2°/second

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

    BUC Mounting

    Waveguide

    Coax


Feed Boom

Groove Flexible Waveguide From Feed

2-RG59 run from feed to base plus 25 ft. (8 m)
Electrical Interface 25 ft. (8 m) Cable with Connectors for Controller
Manual Drive Handcrank on Az and El Axii
Weight Drive Configuration140 lbs (63.5 kg)
Weight Flyaway Configuration Case #1 185 lbs. (84 Kg) Motorized Auto Acquisition Positioner

Case #2 45 lbs. (20.4 Kg) 2 Pc. Reflector

Case #2 29 lbs. (13.2 Kg) 2 or 4 Pc. Carbon Fiber (Option)
Flyaway Positioner55 L x 21 W x 26 H inches (140 L x 53 W x 66 H cm)
2 Pc. Reflector Bag52 L x 32 W x 6 H inches (132 L x 81 W x 15 H cm)
2 Pc. Reflector Bag (Carbon Fiber) Option52 L x 32 W x 6 H inches (132 L x 81 W x 15 H cm)
4 Pc. Reflector Bag (Carbon Fiber) Option27 L x 27 W x 6 H inches (Qty2) (69 L x 69 L x 15H cm)
Environmental
Wind

    Survival

      Deployed

      Stowed

    Operational




65 mph (121 kmph)

80 mph (161 kmph)

45 mph (72 kmph)
Pointing Loss in Wind

    20 mph (32 kmph)

    30 Gusting to 45 mph (48 to 72 kmph)


0.5 dB Typical

1.0 dB Typical
Temperature

    Operational

    Survival


+5° to 125°F (-15° to 52°C)

-40° to 140°F (-40° to 60°C)

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