Attachment Exhibit B

This document pretains to SES-MOD-20130227-00220 for Modification on a Satellite Earth Station filing.

IBFS_SESMOD2013022700220_987393

Exhibit B HNS License Sub, LLC 2.4-Meter Call Sign E990170 Transportable SNG Antennas Modification of License Application February 2013 Compact/Lightweight Design. This design reduces wind- loading, is easier to install and is less costly to ship. The stow height is at 24" for more overall clearance for the truck. Antenna. The vehicle mountable 2.4-meter prime focus offset fed antennas from Andrew incorporate performance and optional characteristics particularly suited for televi- sion broadcast industry satellite news gathering applica- tions. These high performance antennas are specifically designed for mobile transmit/receive systems requiring versatile frequency reuse capability and are currently being utilized as the integral component of major television broad- casting network systems worldwide. Feed System.The exclusively designed prime focus, beam-shaping feed configuration, together with the precision spun aluminum reflector assembly, produces 2.4-Meter Transportable SNG Antenna extremely high gain, superior efficiency and closely controlled pattern characteristics. Full Integration and Factory Pre-Testing. Each SNG Electrical Performance Meets or Exceeds: antenna is fully integrated and pretested before leaving the factory to reduce vehicle installation time and costs. • INTELSAT E-1 and G requirements. • U. S. FCC regulation 25.209, for mandatory pattern Control System. A motorized cable drive system replaces requirements for 2° satellite spacing at Ku-band jackscrews for a reliable, precise and smooth running frequency. system. The SNG controller combines encoders and • ITU-R S.580-4 and S.465-5 recommendations remote/local controls into a small, easy to operate package. for pattern performance for 2° satellite spacing. • Approved for use in the territory of Russia by the Ministry of Communications of the Russian Federation (Reference: Homologation Certificate No OC/1-AΦ-1). Prime Focus Offset Feed System • Zero Aperture Blockage Enables Superior Pattern Characteristics. Motorized Control • Motorized Cable Drive System Allows for Reliable, Smooth Running System. Control Options • Antenna Controller Combines Encoders and Remote/Local Controls into an Easy to Operate Package. 418 Customer Service Center - Call toll-free from: • U.S.A., Canada and Mexico 1-800-255-1479 Revised 12/00

2.4-Meter Transportable SNG Antennas 10'-0" Electrical Specifications Operating Frequency Band* Note: Ku-Band Receive 10.95-12.75 GHz Antenna Shown in Stowed Position Ku-Band Transmit 14.0-14.5 GHz 8'-3" Gain*, at circular waveguide flange of feed. Rx Frequency Rx Gain Tx Frequency Tx Gain Elevation and 11.950 GHz 47.6 14.25 GHz 49.4 Articulation Axis Polarization Linear Antenna Overall Dimensions - Top View Polarization Discrimination* (Linear Polarization) >35 dB on axis Azimuth Axis 9'-11" Beamwidth, at Midband Ku-Band 2'-7" 5" 3 dB Receive (Transmit) 0.72° (0.61°) 15 dB Receive (Transmit) 1.42° (1.33°) 8 x Ø .562" 45° Antenna Noise Temperature* under clear sky conditions, at Ø 11.50" 7'-4" 2" 68°F (20°C), at the circular waveguide flange of the feed. 12" Ø 16.25" 1'-6" 15" 2'-0" Elevation Kelvin (Ku-Band) 11.25° Antenna Overall Dimensions and 10° 35°K Mounting Mounting Pattern - Side View 30° 26°K Pattern on Truck Antenna VSWR*, Transmit and Receive <1.3:1 Elevation and Articulation Axis 4'-9" * Actual antenna specifications are amended by the choice of feed/combiner 4'-6" Antenna CG 690 lbs options. Contact Andrew for further feed/combiner option information. 2'-2" Reflector Only CG 177 lbs Note: 16" 2" 9" Antenna Mechanical Specifications Shown in Stowed Feed Type Prime Focus, Offset Position Mount Only Boom Only CG 387 lbs 1'-9" Reflector Material Precision-Formed Aluminum 12" 1" CG 126 lbs 9" Azimuth Reflector Segments 1 Axis (no electronics) Mount Type El over AZ, Pedestal Approximate Antenna Weight Distribution Antenna Pointing Range, Continuous Elevation 66° Note: Antenna Elevation and Azimuth ±180° Shown at Articulation 7'-7" R 0° Elevation Axis Polarization ±90° Wind Loading, Survival 10'-7" Azimuth 65 mph (105 km/h) in any position of operation Axis 67.7° 1'-8" R Wind Loading, Operational (motor drives) 45 mph (72 km/h), gusting to 65 mph (105 km/h) Elevation and Articulation 15" Temperature, Operational -40° to 125°F (-40° to 52°C) Axis Azimuth Rain 4 in (102 mm) per hour 1" Axis Solar Radiation 360 BTU/hr/ft2 (1135 Watts/m2) 7'-6" 4'-9" R 1'-6" 8.5° Antenna Clearance Relative Humidity 100% Envelope - Top View Shock and Vibration As encountered by commercial air, Note: Antenna Shown at 66° Elevation rail and truck shipment 16'-10" 10'-0" Atmospheric Conditions Moderate coastal/industrial areas. 7'-7" Severe conditions require additional protection. Elevation Positioner Travel Rates** 11'-4" and Elevation 0.05° to 1°/second Articulation Axis Azimuth 0.05° to 1°/second 1" Polarization 1.8°/second **Final specifications subject to change with verification testing. 8'-8" All designs, specifications and availabilities of products and services 8'-4" presented are subject to change without notice. 5" 6" Azimuth Axis Elevation and 2'-0" 6'-11" Articulation Axis 1'-6" 3'-1" 419 Antenna Clearance Envelope and Revised 12/00 Center of Gravity - Side View


Document Created: 2013-02-22 11:24:06
Document Modified: 2013-02-22 11:24:06
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