Attachment Technical Data

This document pretains to SES-STA-20151119-00854 for Special Temporal Authority on a Satellite Earth Station filing.

IBFS_SESSTA2015111900854_1115755

Harris Corporation Request for Special Temporary Authority 2.4m C Band Temporary Transportable Earth Station DATASHEET

Micronet Communications, Inc. 720 F Avenue, Suite 100 Plano, Texas 75074 972-422-7200 File: M1527205 ========================================================================== TECHNICAL CHARACTERISTICS OF TRANSMIT RECEIVE EARTH STATION ========================================================================== Company: HARRIS CORPORATION Site Name, State: GDC_ATSI, CT Call Sign: Latitude (NAD83) 41 30 22.9 N Longitude (NAD83) 72 59 50.1 W Elevation AMSL (ft/m) 799.00 243.54 Receive Frequency Range (MHz) 3700-4200 Transmit Frequency Range (MHz) 5925-6425 Range of Satellite Orbital Long. (deg W) 138.00 140.00 Range of Azimuths from North (deg) 252.83 254.29 Antenna Centerline (ft/m) 10.00 3.05 Antenna Elevation Angles (deg) 9.90 8.43 -------------------------------------------------------------------------- Equipment Parameters Receive Transmit -------------------------------------------------------------------------- Antenna Gain, Main Beam (dbI) 38.00 42.20 15 DB Half Beamwidth (deg) 1.50 1.00 Antennas Receive: PRODELIN 2244 (2.4M) Transmit: PRODELIN 2244 (2.4M) Max Transmitter Power (dbW/4KHz) -11.70 Max EIRP Main Beam (dbW/4KHz) 30.50 Modulation / Emission Designator DIGITAL 136KG7W -------------------------------------------------------------------------- Coordination Parameters Receive Transmit -------------------------------------------------------------------------- Max Greater Circle Distances (km) 256.29 136.89 Max Rain Scatter Distances (km) 439.62 100.00 Max Interference Power Long Term (dbW) -140.60 -154.00 Max Interference Power Short Term (dbW) -118.40 -130.80 Rain Zone / Radio Zone 2 A

Harris Corporation Request for Special Temporary Authority 2.4m C Band Temporary Transportable Earth Station RADIATION HAZARD ANALYSIS

ANALYSIS OF NON-IONIZING RADIATION for HARRIS CORPORATION Site: GDC_ATSI State: CT Latitude: 41 30 22.9 Longitude: 72 59 50.1 (NAD83) 11-12-2015 The Office of Science and Technology Bulletin, No. 65, October 1985 and revised August 1997, specifies that the maximum level of non-ionizing radiation that a person may be exposed to over a six minute period is an average power density equal to 5 mW/cm**2 (five milliwatts per centimeter squared) for a controlled environment. For an uncontrolled environment, the maximum level of non-ionizing radiation that a person may be exposed to over a thirty minute period is an average power density equal to 1 mW/cm**2 (one milliwatt per centimeter squared). It is the purpose of this report to determine the maximum power flux densities of the earth station in the far zone, near zone, transition zone, at the main reflector surface, and between the antenna edge and the ground. Parameters which were used in the calculations: =============================================== Antenna Diameter, (D) = 2.4000 m Antenna Surface Area (Sa) = pi(D**2)/4 = 4.5239 m**2 Wavelength at 6.1750 GHz (lambda) = 0.0485 m Transmit Power at Flange (P) = 2.3000 Watts Antenna Gain at Earth Site (GES) = 42.2000 dBi = 16595.8691 Power Ratio: AntiLog(GES/10) pi = 3.1415927 Antenna Aperture Efficiency (n) = 0.6000

1. FAR ZONE CALCULATIONS ======================== Distance to the Far Zone (Df) = (n)(D**2) = 71.2577 m --------- lambda Far Zone Power Density (Rf) = (GES)(P) = 0.5982 W/m**2 ------------ 4*pi*(Df**2) = 0.0598 mW/cm**2 2. NEAR ZONE CALCULATIONS ========================= Power Flux Density is considered to be at a maximum value throughout the entire length of this Zone. The Zone is contained within a cylindrical volume which has the same diameter as the antenna. Beyond the Near Zone, the Power Flux Density will decrease with distance from the Antenna. Distance to the Near Zone (Dn) = D**2 = 29.6907 m -------- 4*lambda Near Zone Power Density (Rn) = 16.0(n)P = 1.2202 W/m**2 -------- pi(D**2) = 0.1220 mW/cm**2 3. TRANSITION ZONE CALCULATIONS =============================== The Power Density begins to decrease with distance in the Transition Zone. While the Power Density decreases inversely with distance in the Transition Zone, the Power Density decreases inversely with the square of the distance in the Far Zone. Since the maximum Power Density in the Transition Zone will not exceed the Near Zone values, it is not calculated.

4. MAIN REFLECTOR ZONE ====================== Main Reflector Power Density = 2(P) = 1.0168 W/m**2 ---- Sa = 0.1017 mW/cm**2 5. ZONE BETWEEN THE MAIN REFLECTOR AND THE GROUND ================================================= Applying uniform illumination of the Main Reflector Surface: Main to Ground Power Density = P = 0.5084 W/m**2 ---- Sa = 0.0508 mW/cm**2

CALCULATED SAFETY MARGINS SUMMARY AND EVALUATION -------------------------------------------------------------------------- Controlled Safety Margin = 5.0 - Calculated Zone Value (mW/cm**2) -------------------------------------------------------------------------- Safety Zones Margins Conclusions (mW/cm**2) ---------------------------- ------------ ---------------------------- 1. Far Zone 4.9402 Complies with ANSI 2. Near Zone 4.8780 Complies with ANSI 3. Transition Zone Rf < Rt < Rn Complies with ANSI 4. Main Reflector Surface 4.8983 Complies with ANSI 5. Main Reflector to Ground 4.9492 Complies with ANSI -------------------------------------------------------------------------- Uncontrolled Safety Margin = 1.0 - Calculated Zone Value (mW/cm**2) -------------------------------------------------------------------------- Safety Zones Margins Conclusions (mW/cm**2) ---------------------------- ------------ ---------------------------- 1. Far Zone 0.9402 Complies with ANSI 2. Near Zone 0.8780 Complies with ANSI 3. Transition Zone Rf < Rt < Rn Complies with ANSI 4. Main Reflector Surface 0.8983 Complies with ANSI 5. Main Reflector to Ground 0.9492 Complies with ANSI 6. EVALUATION ============== A. Controlled Environment B. Uncontrolled Environment All Zones comply with ANSI Standards.

Harris Corporation Request for Special Temporary Authority 2.4m C Band Temporary Transportable Earth Station GRAPHS

Horizon Angle & Satellite Arc for GDC_ATSI, CT 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 GDC_ATSI, CT Micronet Communications, Inc. 30 Transmit 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 GDC_ATSI, CT 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 GDC_ATSI, CT - Transmit Final Contour Rain Scatter 84 82 80 78 76 74 72 70 68 66 64 62 60 50 50 48 48 46 46 Ottawa Montreal Bangor 44 44 Montpelier Augusta Toronto Lansing Niagara Falls Concord Detroit Albany 42 42 Boston HartfordProvidence Pittsburgh New York 40 40 Columbus Harrisburg Trenton Philadelphia Baltimore Atlantic City Dover Washington Charleston 38 38 Richmond 36 36 Raleigh 34 34 Columbia Charleston 80 78 76 74 72 70 68 66 64 62 SCALE - 1:10000000 1 inch = 157.8 miles

Final Contour & Rain Scatter for GDC_ATSI, CT - Receive SCALE - 1:10000000 1 inch = 157.8 miles Final Contour Rain Scatter 84 82 80 78 76 74 72 70 68 66 64 62 60 50 50 48 48 46 46 Ottawa Montreal Bangor 44 44 Montpelier Augusta Toronto Lansing Niagara Falls Concord Detroit Albany 42 42 Boston HartfordProvidence Pittsburgh New York 40 40 Columbus Harrisburg Trenton Philadelphia Baltimore Atlantic City Dover Washington Charleston 38 38 Richmond 36 36 Raleigh 34 34 Columbia Charleston 80 78 76 74 72 70 68 66 64 62


Document Created: 2015-11-19 11:15:59
Document Modified: 2015-11-19 11:15:59
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