Attachment M1331110_sn.pdf

This document pretains to SES-REG-20140104-00003 for Earth Station Registration on a Satellite Earth Station filing.

IBFS_SESREG2014010400003_1031819

Micronet Communications, Inc. 720 F Avenue, Suite 100 Plano, Texas 75074 972-422-7200 SUPPLEMENTAL SHOWING PART 101.103(D) File Number: M1331110 3.70 GHz Licensee: GRANDE COMMUNICATIONS NETWORKS INC Page 1 _____________________________________________________________________________________ Pursuant to Parts 25.203 and 101.103(d) of the FCC Rules and Regulations, a frequency coordination study was conducted by Micronet Communications, Inc. for the following proposed earth station: Odessa, TX The results of the study indicate that no unacceptable interference will result with existing, proposed or prior coordinated radio facilities. Coordination was performed with existing, proposed and prior coordinated carriers within coordination range on the following dates: The attached coordination data was forwarded on the latest date to the following parties within coordination range or their authorized coordination agents: COMSEARCH INC Respectfully Submitted, Jeremy Lewis Systems Engineer Attached: 1 data sheet

Micronet Communications, Inc. 720 F Avenue, Suite 100 Plano, Texas 75074 972-422-7200 File: M1331110 ========================================================================== TECHNICAL CHARACTERISTICS OF RECEIVE ONLY EARTH STATION ========================================================================== Company: GRANDE COMMUNICATIONS NETWORKS INC Site Name, State: Odessa, TX Call Sign: Latitude (NAD83) 31 50 48.2 N Longitude (NAD83) 102 19 38.1 W Elevation AMSL (ft/m) 2891.00 881.18 Receive Frequency Range (MHz) 3700-4200 Transmit Frequency Range (MHz) Range of Satellite Orbital Long. (deg W) 60.00 143.00 Range of Azimuths from North (deg) 120.08 238.45 Antenna Centerline (ft/m) 16.40 5.00 Antenna Elevation Angles (deg) 31.51 32.82 -------------------------------------------------------------------------- Equipment Parameters Receive -------------------------------------------------------------------------- Antenna Gain, Main Beam (dbI) 43.30 15 DB Half Beamwidth (deg) 1.25 Antennas Receive: SCIENTIFIC ATLANTA 8345 (4.5M) Max Transmitter Power (dbW/4KHz) Max EIRP Main Beam (dbW/4KHz) Modulation / Emission Designator ANALOG 36M0G7F 36M0F8F -------------------------------------------------------------------------- Coordination Parameters Receive -------------------------------------------------------------------------- Max Greater Circle Distances (km) 247.57 Max Rain Scatter Distances (km) 100.96 Max Interference Power Long Term (dbW) -140.60 Max Interference Power Short Term (dbW) -118.40 Rain Zone / Radio Zone 5 A

Horizon Angle & Satellite Arc for Odessa, TX Micronet Communications, Inc. 90 Satellite Arc Horizon Angle 80 70 60 Elevation Angle (degrees) 30 40 20 10 0 50 0 30 60 90 120 150 180 210 240 270 300 330 360 Earth Azimuth (degrees)

Horizon Gain for Odessa, TX Micronet Communications, Inc. 30 Receive 20 10 Horizon Gain (decibels) -10 0 -20 -30 0 30 60 90 120 150 180 210 240 270 300 330 360 Earth Azimuth (degrees)

Minimum Discrimination Angles for Odessa, TX Micronet Communications, Inc. 180 160 140 120 Discrimination Angle (degrees) 40 60 80 20 0 100 0 30 60 90 120 150 180 210 240 270 300 330 360 Earth Azimuth (degrees)

Final Contour & Rain Scatter for Odessa, TX - Receive Final Contour Rain Scatter 112 110 108 106 104 102 100 98 96 94 92 90 Salt Lake City Lincoln Denver 38 38 Topeka St Loui Jefferson City 36 36 Santa Fe Oklahoma City 34 34 Albuquerque Little Rock Phoenix 32 32 Dallas 30 30 Austin Houston 28 28 26 26 24 24 22 110 108 106 104 102 100 98 96 94 92 SCALE - 1:10000000 1 inch = 157.8 miles


Document Created: 2014-01-04 17:14:27
Document Modified: 2014-01-04 17:14:27
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