Attachment SPECS for AVL

This document pretains to SES-MOD-20091210-01568 for Modification on a Satellite Earth Station filing.

IBFS_SESMOD2009121001568_786920

AvL TECHNOLOGIES MODEL 1888 MOBILE VSAT ANTENNA SYSTEM Mechanical Reflector Type 1.8M Prime Focus Offset Reflector Construction Single Skin Aluminum Mount Geometry Elevation over Azimuth Polarization Rotation of Feed Travel Azimuth 270° Elevation Operational 0-90° boresight Total 0-160° Polarization ±95° Speed Slewing/Deploying 2°/second Peaking 0.2°/second Drive System Roto-Lok ® Motors 24V DC Variable Speed RF Interface Waveguide WR 75 Flex at Feed Boom Coax RG59 Electrical Interface 25 ft. Cable with Connectors for Controller Manual 7/16 Hex Socket Wrench on Az and El Axis Finish Reflector/Feed White Powder Coat Positioner Gold Anodize Weight 300 lbs. Environmental Wind Survival Deployed 80 mph Stowed 125 mph Operational Slewing 45 mph gusting to 60 mph at 60º F Boresight Backlash Tx Gain Loss Tx Gain Loss 0.2 dB Max, .1 dB Typical Boresight Deflection Tx Gain Loss .5 dB Typical in 30 gusting to 45 mph winds Temperature Operational -20°F to 125°F Survival -40°F to 140°F

MODEL 1888 MOBILE VSAT ANTENNA SYSTEM Electrical RF Receive Transmit Frequency 10.7-12.2 GHz 13.75-14.5 GHz Gain (Midband) 45.0 dBi 46.7 dBi VSWR 1.30:1 Beamwidth (degrees) -3 dB .91 .78 -15 dB 1.91 1.62 First Sidelobe Level -20 dB -20 dB Radiation Pattern Meets FCC requirements for 2° Spacing Meets Intelsat Type G & K3 Requirements Antenna Noise Temperature 30° Elevation Angle 47°K Polarization Linear Linear Power Handling Capability 1KW per port Cross-Pol Isolation On-Axis 35 dB 35 dB Off-Axis (within .5 dB BW) 25 dB 26 dB Off-Axis (within 1 dB BW) 22 dB 24 dB Feed Port Isolation - TX/RX 40 dB 70 dB Controller AvL2050A Jog Controller AvL2055A Smart Jog Controller RC3000A Full-function controller with opt. GPS and Flux-Gate Size Two rack units high Input Power 110V AC, 1 ph, 60 Hz, 15 amp 130 Roberts Street, Asheville, NC 28801 · 828.259.9950 · Fax 828.250.9938 · www.AvLTech.com


Document Created: 2019-04-19 09:50:21
Document Modified: 2019-04-19 09:50:21
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