Attachment 1.8m Antenna Specs

This document pretains to SES-LIC-20100628-00832 for License on a Satellite Earth Station filing.

IBFS_SESLIC2010062800832_825603

PRODUCT SPECIFICATIONS Detail Photos (on right from top to bottom) Pre-assembled Az/El Mount Fine-elevation adjustment with stamped degree scale RF tested Ku-band feed assembly 1.8 m RxTx Class I Antenna System TYPE 180TX The reflector is thermoset- The ASC Signal Type 180TX 1.8 meter • All materials comply with EU directive Class I RxTx Antenna is a rugged No. 2002/95/EC (RoHS). molded for strength and commercial grade product suitable for surface accuracy. • One-piece thermoset-molded offset the most demanding applications. reflector. The reflector is thermoset-molded for strength and surface accuracy. Molded • Single bolt fine elevation adjustment. into the rear of the reflector is a network • Galvanized 19 mm (.75”) O.D. feed of support ribs which not only strengthens support legs the antenna, but also helps to sustain the critical parabolic shape necessary for • Plated hardware for maximum transmit performance. corrosion resistance. The Az/El mount is constructed from • Available with C-Band or Ku-Band heavy-gauge steel to provide a rigid feeds. support to the reflector. The Az/El mount • Hot dip galvanized Az/El mount. secures the antenna to any 114 mm • Designed for typical 1 W and 2 W (4.50”) O.D. mast and prevents slippage Block Up-Converters (BUCs)* in high winds. Hot-dip galvanizing is stan- * 2 kg or 4.5 lb max. weight for RF electronics dard for extreme environmental conditions. (BUC and LNB) Ku-Band 5 kg or 11 lb max. weight for RF electronics (BUC and LNB) at C-Band

S P E C I F I C AT I O N S Type 180TX 1.8 m RxTx Class I Antenna System RF Performance Mechanical Performance C-band Ku-band Reflector Material ......................... Glass Fiber Reinforced Polyester Effective Aperture . . . . . . . . . 1.8 m (71 in) . . . . . . . . . 1.8 m (71 in) Antenna Optics ......................... One-Piece Offset Feed Prime Focus Operating Frequency . . Tx . . . 5.850 - 6.725 GHz . . . 13.75 - 14.50 GHz Mount Type ......................... Elevation over Azimuth Rx . . . 3.400 - 4.200 GHz . . . 10.70 - 12.75 GHz Elevation Adjustment Range . . . . . . . . . . . . . . . . . . . . . . . . . 10˚ - 90˚ Continuous Fine Adjustment Polarization . . . . . . Linear, Orthogonal . . . . . . Linear, Orthogonal Azimuth Adjustment Range . . . . . . . . . . . . . . . . . . . . . . . . . 360˚ Continuous, ±10˚ Fine Gain (±2 dBi) . . . . . . . Tx . . . 39.3 dBi @ 6.1 GHz . . . 46.8 dBi @ 14.3 GHz Rx . . . 35.5 dBi @ 3.9 GHz . . . 45.3 dBi @ 12.0 GHz Mast Pipe Interface ......................... 114 mm (4.50 in) Diameter 3 dB Beamwidth . . . . . . .Tx . . . 2.0˚ @ 6.1 GHz . . . . . . . 0.79˚ @ 14.3 GHz Wind Loading . . . . . . . . . . . . . . . Operational . . . . . . . 80 km/h (50 mph) Rx . . . 3.0˚ @ 14.3 GHz . . . . . . . 10.99˚ @ 12.0 GHz Survival ....... 200 km/h (125 mph) Sidelobe Envelope (Tx, Co-Pol dBi) Temperature ......................... -50˚C to 80˚C Mainbeam <ϴ< 20. . . . . 29 - 25 Log ϴ . . . . . . . . . 29 - 25 Log ϴ 20˚ <ϴ< 26.3˚ . . . . . -3.5 . . . . . . . . . . . . . . . -3.5 Humidity ......................... 0 to 100% (Condensing) 26.3˚ <ϴ< 48˚ . . . . . 32 - 25 Log ϴ . . . . . . . . . 32 - 25 Log ϴ 48˚ <ϴ< 180˚. . . . . -10 . . . . . . . . . . . . . . . -10 Atmosphere ......................... Standard Hardware Meets 500 Hour Salt Spray Test Requirements Antenna Cross-Polarization . . . .30 dB on Axis . . . . . . . . . 30 dB on Axis (ASTM B-117) Antenna Noise Temperature Solar Radiation ......................... 360 BTU/h/ft2 10˚ El . . . . 41˚ K . . . . . . . . . . . . . . 43˚ K 20˚ El . . . . 36˚ K . . . . . . . . . . . . . . 28˚ K Shock and Vibration ......................... As Encountered During Shipping and 30˚ El . . . . 33˚ K . . . . . . . . . . . . . . 23˚ K Handling VSWR . . . . . . . . . Tx. . . .1.3:1 . . . . . . . . . . . . . . 1.3:1 Rx. . . .1.4:1 . . . . . . . . . . . . . . 1.5:1 Isolation (Port to Port) . Tx. . . .60 dB . . . . . . . . . . . . . . 80 dB Rx. . . .60 dB . . . . . . . . . . . . . . 35 dB Feed Interface . . . . . . Tx. . . .CPR-137 or Type N . . . . . . WR75 Flat Flange Rx. . . .CPR-229 . . . . . . . . . . . . . . WR75 Flat Flange (All specifications typical) ASC Signal Corporation Telephone: +1-919-329-8700 All designs, specifications and availabilities of 620 North Greenfield Parkway Fax: +1-919-329-8701 products and services presented in this bulletin Garner, NC 27529 USA are subject to change without notice. Internet: www.ascsignal.com ASC-VSAT31 © 2007 ASC Signal Corporation

PRODUCT SPECIFICATIONS Detail Photos (on right from top to bottom) Heavy-duty galvanized Az/El Mount Fine azimuth and elevation adjustments RF tested Ku-band feed assembly 1.8 m Ku-band RxTx Class III Antenna System TYPE 183 Type approved for use on The ASC Signal Type 183 1.8 m • All materials comply with EU directive Class III RxTx Antenna is a rugged No. 2002/95/EC (RoHS). Intelsat satellite system commercial grade product suitable for • One-piece precision offset thermoset- the most demanding applications. The molded reflector. reflector is thermoset-molded for strength and surface accuracy. Molded into the • Heavy-duty galvanized Az/El mount. rear of the reflector is a network of • Fine Azimuth and elevation support ribs which not only strengthens the adjustments. antenna, but also helps to sustain the critical parabolic shape necessary for • Galvanized support arm and transmit performance. alignment struts. The Az/El mount is constructed from • Factory pre-assembled mount. heavy-gauge steel to provide a rigid • Galvanized and stainless hardware support to the reflector and feed support for maximum corrosion resistance. arm. Heavy-duty lockdown bolts secure • Includes Ku-band linear cross- the mount to any 114 mm (4.50”) O.D. polarized RxTx feed assembly. mast and prevent slippage in high winds. • Heavy-duty Class III mount for 11 kg Hot-dip galvanizing is standard on this (25 lb) RF electronics (LNB & BUC). model for maximum environmental protection.

S P E C I F I C AT I O N S Type 183 1.8 m Ku-band RxTx Class III Antenna System Type Approval Information Mechanical Performance Antenna Model .......................... 62 - 1835611 Reflector Material ......................... Glass Fiber Reinforced Polyester Intelsat Standard .......................... Standard G & K2 (IESS 601) Antenna Optics ......................... One-Piece Offset Feed Prime Focus Approval Code .......................... IA027B00 Mount Type ......................... Elevation over Azimuth (See Our Website for a Complete List of Type Approvals) Elevation Adjustment Range . . . . . . . . . . . . . . . . . . . . . . . . . 10˚ - 90˚ Continuous Fine Adjustment Azimuth Adjustment Range . . . . . . . . . . . . . . . . . . . . . . . . . 360˚ Continuous ±10˚ Fine Adjustment RF Performance Feed Support ......................... Rectangular Section with Alignment Effective Aperture .......................... 1.8 m (71 in) Legs Operating Frequency . . Tx . . . . . . . . . . . . . . . . . . . . . . . . . . 13.75 - 14.50 GHz Rx . . . . . . . . . . . . . . . . . . . . . . . . . . 10.70 - 12.75 GHz Mast Pipe Interface ......................... 114 mm (4.50 in) Diameter Polarization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Linear, Orthogonal Wind Loading . . . . . . . . . . . . . . . Operational . . . . . . . 80 km/h (50 mph) Survival ....... 200 km/h (125 mph) Gain (±.2 dBi) . . . . . . . Tx . . . . . . . . . . . . . . . . . . . . . . . . . . 46.8 dBi @ 14.3 GHz Rx . . . . . . . . . . . . . . . . . . . . . . . . . . 45.3 dBi @ 12.0 GHz Temperature ......................... -50˚C to 80˚C 3 dB Beamwidth . . . . . . .Tx . . . . . . . . . . . . . . . . . . . . . . . . . . 0.79˚ @ 14.3 GHz Humidity ......................... 0 to 100% (Condensing) Rx . . . . . . . . . . . . . . . . . . . . . . . . . . 0.99˚ @ 12.0 GHz Atmosphere ......................... Standard Hardware Meets 500 Hour Sidelobe Envelope (Tx, Co-Pol dBi) Salt Spray Test Requirements 1˚ <ϴ< 20˚ . . . . . . . . . . . . . . . 29 - 25 Log ϴ (ASTM B-117) 20˚ <ϴ< 26.3˚ . . . . . . . . . . . . . . . -3.5 26.3˚ <ϴ< 48˚ . . . . . . . . . . . . . . . 32 - 25 Log ϴ Solar Radiation ......................... 360 BTU/h/ft2 48˚ <ϴ< 180˚ . . . . . . . . . . . . . . . -10 Shock and Vibration ......................... As Encountered During Shipping and Antenna Cross-Polarization . . . . . . . . . . . . . . . . . . . . . . . . . . 30 dB (On Axis) Handling 26 dB in .5 dB Contour Antenna Noise Temperature 10˚ El .............. 43˚ K 20˚ El .............. 28˚ K 30˚ El .............. 23˚ K VSWR . . . . . . . . . Tx . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3:1 Rx . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5:1 Isolation (Port to Port) . Tx . . . . . . . . . . . . . . . . . . . . . . . . . . 80 dB Rx . . . . . . . . . . . . . . . . . . . . . . . . . . 35 dB Feed Interface Tx . . . . . . . . . . . . . . . . . . . . . . . . . . WR75 Flat Flange Rx . . . . . . . . . . . . . . . . . . . . . . . . . . WR75 Flat Flange (All specifications typical) All designs, specifications and availabilities of ASC Signal Corporation products and services presented in this bulletin 1315 Industrial Park Drive Telephone: +1-919-934-9711 are subject to change without notice. Smithfield, NC 27577 ASC-VSAT34.1 USA Internet: www.ascsignal.com © 2007 ASC Signal Corporation


Document Created: 2010-06-25 17:08:02
Document Modified: 2010-06-25 17:08:02
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