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MODEL 1812K SNG GLOBAL 1.8 METER MOTORIZED VEHICULAR SNG ANTENNA


1.8 METER MOTORIZED VEHICULAR SNG ANTENNA

Reflector

1.8 meter AvL Carbon Fiber

Feed

Global Mode Matched

Optics

Offset, Prime Focus, .8 f/d

Az/El Drive System

Patented Roto-Lok® Positioner

Mount Geometry

Elevation over Azimuth

Polarization Adjustment

Rotation of Feed

     
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 autocommissioning on most satellite 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, 8/4A peak, 1A continuous

 
Mechanical

Az/El Drive System

Patented Roto-Lok® Cable Drive System

Polarization Drive System

Non Back-driving Worm Gear

Travel

Azimuth

270° for 2-port or 240° for 4-port Standard

 

400° Optional for 2-port or Feed Boom Mounted HPA

Elevation

True elevation readout from calibrated inclinometer

Mechanical  

0° to 90° of reflector boresight

Electrical  

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

Polarization

±95° for 2-port and 3-port Feeds

 

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

Speed

Slewing/Deploying

2°/second

Peaking

0.5°/second

Motors

24V DC Variable Speed, Constant Torque

RF Interface

HPA Mounting

Feed Boom, Rear of Reflector, or Inside Vehicle

Axis Transition

Twist-Flex or Rotary Joints

Waveguide

WR 75 Cover Flange at Interface Point

Coax

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, Leads from 12VDC Pol Motor

Weight

300 lbs. (136 kgs)

Stowed Dimensions

104 L x 74 W x 22 H inches (263 L x 189 W x 56 H cm)

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AvL MODEL 1812K SNG GLOBAL 1.8 METER MOTORIZED VEHICULAR SNG ANTENNA

Prodigy Enterprises Inc.

All Contents Copyright 2006 Prodigy Enterprise Inc.