Attachment SPECS for RVN

This document pretains to SES-MOD-20091210-01567 for Modification on a Satellite Earth Station filing.

IBFS_SESMOD2009121001567_786916

Galaxy Tx/RX Antenna Specification Ku Band Antenna Part Number GKU 75 GKU 90 GKU 98 Electrical Specification Antenna Dimensions ( w x h ) 84cm x 69cm 87cm x 77.5cm 98cm x 97cm Operating Frequency Tx 13.75 - 14.5GHz 13.75 - 14.5GHz 13.75 - 14.5GHz Rx 10.95 - 12.75 GHz 10.95 - 12.75 GHz 10.95 - 12.75 GHz Rx Only 10.7 - 12.75 GHz 10.7 - 12.75 GHz 10.7 - 12.75 GHz Polarisation Circular or Linear Circular or Linear Circular or Linear Gain @ 14.25 GHz Tx 39.6 dBi 40.3 dBi 41 dBi Gain @ 11.95 GHz Rx 38.0 dBi 38.6 dBi 39.5 dBi Off-axis mask starts Ø 1.9° 1.7° 1.6° Sidelobe Envelope ( Tx, Co-Pol dBi) +8 dB +8 dB +8 dB 10 dB ( Typical ) 10 dB ( Typical ) 10 dB ( Typical ) Cross Polarisation Tx > 35 dB on axis > 35 dB on axis > 35 dB on axis Isolation ( Optional Rx > 35 dB on axis > 35 dB on axis > 35 dB on axis compensated feed ) Tx > 30 dB within - 1 dB Antenna Noise Temp. @ 30° El < 40 K typ < 40 K typ < 4 0 K typ VSWR ( at feed flange ) < 1.3:1 < 1.3:1 < 1.3:1 - 3dB Beamwidth 14.25 GHz 1.64° 1.60° 1.42° 11.95 GHz 1.96° 1.90° 1.70° Mechanical Specification Reflector Material Steel Steel Steel Feed Interface Circular Waveguide Circular Waveguide Circular Waveguide Antenna Optics Offset Prime Focus Offset Prime Focus Offset Prime Focus Elevation Adjustment Range 5° - 90° Continuous 5° - 90° Continuous 5° - 90° Continuous Fine adjustment + / - 0.2° Fine adjustment + / - 0.2 ° Fine adjustment + / - 0.1° Azimuth Adjustment Range 360° Continuous ± 20° fine adjustment to + / - 0.2° ± 20° fine adjustment to + / - 0.2° ± 20° fine adjustment to + / - 0 .1° Skew Adjustment Range ± 90° Continuous ± 90° Continuous ± 90° Continuous Polarisation Adjustment 0 - 90° Continuous ( Linear Pol ) 0 - 90° Continuous ( Linear Pol ) 0 - 90° Continuous ( Linear Pol ) Range + / - 45° fixed ( Circular Pol ) + / - 45° fixed ( C ircular Pol ) + / - 45° fixed ( Circular Pol ) Mast Pipe Interface 2 3/8" Canister 2 3/8" Canister 2 3/8" Canister Raven Antenna Systems Inc Tel: +1 630 820 5608 Email: sales@ravenantennasystems.com All designs, specifications and availabilities of 4000 Sussex Avenue Fax: +1 630 375 6384 Web: www.ravenantennasystems.com products and services presented in this bulletin Aurora Illinois 60504 are subject to change without notice. © 2009 Raven Antenna Systems Inc

Galaxy Tx/RX Antenna Specification (cont’d) Ku Band Antenna Part Number GKU 75 GKU 90 GKU 98 Elnvironmental Specification Windload Operational 80 Km / h 80 Km / h 80 Km / h Operational - Survival 130 Km / h 130 Km / h 130 Km / h Survival 200 Km / h 200 Km / h 200 Km / h Raven Antenna Systems Inc Tel: +1 630 820 5608 Email: sales@ravenantennasystems.com All designs, specifications and availabilities of 4000 Sussex Avenue Fax: +1 630 375 6384 Web: www.ravenantennasystems.com products and services presented in this bulletin Aurora Illinois 60504 are subject to change without notice. © 2009 Raven Antenna Systems Inc

Galaxy Tx/RX Ku Band Antenna Galaxy Antenna Benefits About Raven The Galaxy antenna range is a transmit/receive Ku Raven is a world leader in the design and manu- Band antenna offering the following key advantages: facture of satellite antenna equipment used for both direct to home (DTH), Consumer broadband High Efficiency and Enterprise VSAT applications worldwide. Low Spillover Raven's in house design capability allows rapid turn around of complex antenna and feed designs. This, combined with world class design technology, Excellent Cross Pol Performance provides novel and cost effective design solutions to satisfy the needs of the most discerning end Easily Integrated with OEM Radio So- customer. lutions Manufacturing in both the US and UK, with Eutelsat Approved manufacturing partners in Asia and the Far East, Raven can offer customers product from a variety of shipping points reducing transport costs and minimising stock holding Tel: +1 630 820 5608 All designs, specifications and Raven Antenna Systems Inc availabilities of products and 4000 Sussex Avenue Fax: +1 630 375 6384 services presented in this bulletin Aurora Illinois 60540 Email: sales@ravenantennasystems.com are subject to change without notice. Web: www.ravenantennasystems.com © 2009 Raven Antenna Systems Inc


Document Created: 2009-07-08 08:56:33
Document Modified: 2009-07-08 08:56:33
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