Attachment Attachment 8

This document pretains to SES-MOD-20100302-00285 for Modification on a Satellite Earth Station filing.

IBFS_SESMOD2010030200285_803182

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 1.2 m RxTx Class II Antenna System TYPE 123 Type approved for use The ASC Signal Type 123 1.2 m Class • All materials comply with EU directive II RxTx Antenna is a rugged commercial No. 2002/95/EC (RoHS). on Intelsat and Eutelsat grade product suitable for the most satellite systems • Long focal length optics for low demanding applications. The reflector is cross-pol performance. thermoset-molded for strength and surface accuracy. Molded into the rear of • Fine azimuth and elevation the reflector is a network of support ribs adjustments. which strengthens the antenna and helps • Available with Ku-band co–pol or to sustain the necessary parabolic shape. cross–pol feeds. The reflector optics feature a long focal length for excellent cross-pol performance. • Galvanized 19 mm (.75”) O.D. side feed support legs and 51 mm (2”) The heavy gauge steel Az/El mount O.D. lower feed support. secures the antenna to any 73-76 mm (2.88”-3.00”) mast and prevents slippage • Plated hardware for maximum in high winds. A special powder paint corrosion resistance. process offers excellent protection from • Class II system designed for typical weather-related corrosion. 2 W and 4 W Ku-band Block Up-Converters (BUCs).* *2 kg or 4.5 lb max. weight for RF electronics (BUC and LNB)

S P E C I F I C AT I O N S Type 123 1.2 m RxTx Class II Antenna System Type Approval Information Mechanical Performance Antenna Model .......................... 62 - 1236201 Reflector Material ......................... Glass Fiber Reinforced Polyester Intelsat Standard .......................... Standard G (IESS 601) Antenna Optics ......................... One-Piece Offset Feed Prime Focus Approval Code .......................... IA077A00 Mount Type ......................... Elevation over Azimuth Antenna Model .......................... 62 - 1236201 Elevation Adjustment Range . . . . . . . . . . . . . . . . . . . . . . . . . 7˚ - 84˚ Continuous Fine Adjustment Eutelsat Standard .......................... VSAT Azimuth Adjustment Range . . . . . . . . . . . . . . . . . . . . . . . . . 360˚ Continuous ±20˚ Fine Adjustment Approval Code .......................... EA-V051 Mast Pipe Interface ......................... 73 - 76 mm (2.88 in - 3.00 in) Diameter (See Our Website for a Complete List of Type Approvals) Wind Loading . . . . . . . . . . . . . . . Operational . . . . . . . 80 km/h (50 mph) RF Performance Survival ....... 200 km/h (125 mph) Effective Aperture .......................... 1.2 m (48 in) Temperature ......................... -50˚C to 80˚C Operating Frequency . . Tx . . . . . . . . . . . . . . . . . . . . . . . . . . 13.75 - 14.50 GHz Humidity ......................... 0 to 100% (Condensing) Rx . . . . . . . . . . . . . . . . . . . . . . . . . . 10.70 - 12.75 GHz Atmosphere ......................... Standard Hardware Meets 500 Hour Polarization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Linear, Orthogonal Salt Spray Test Requirements (ASTM B-117) Gain (±.2 dBi) . . . . . . . Tx . . . . . . . . . . . . . . . . . . . . . . . . . . 43.3 dBi @ 14.3 GHz Rx . . . . . . . . . . . . . . . . . . . . . . . . . . 41.8 dBi @ 12.0 GHz Solar Radiation ......................... 360 BTU/h/ft2 3 dB Beamwidth . . . . . . .Tx . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2˚ @ 14.3 GHz Shock and Vibration ......................... As Encountered During Shipping and Rx . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5˚ @ 12.0 GHz Handling Sidelobe Envelope (Tx, Co-Pol dBi) (All specifications typical) 1.5˚ <ϴ< 20˚ . . . . . . . . . . . . . . . 29 - 25 Log ϴ 20˚ <ϴ< 26.3˚ . . . . . . . . . . . . . . . -3.5 26.3˚ <ϴ< 48˚ . . . . . . . . . . . . . . . 32 - 25 Log ϴ 48˚ <ϴ< 180˚ . . . . . . . . . . . . . . . -10 Antenna Cross-Polarization . . . . . . . . . . . . . . . . . . . . . . . . . . 30 dB in 1 dB Contour Antenna Noise Temperature 10˚ El .............. 45˚ K 20˚ El .............. 31˚ K 30˚ El .............. 24˚ 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 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-VSAT30 © 2007 ASC Signal Corporation


Document Created: 2009-08-25 15:29:39
Document Modified: 2009-08-25 15:29:39
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