2.4M Ku-Band SFL Class III – 245

Global Skyware

2.4M Ku-Band SFL Class III – 245

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  • ISO 9001:2008 Certified
  • Eutelsat Certificate No. EA-V066
  • Two-piece offset SMC Reflector
  • Precision Az/EI Mount
  • Fine Azimuth and Elevation Adjustment Features
  • 720 Hour Salt Spray Hardware

  • Description
  • Technical Specifications
  • Support Documents

Overview

The Skyware Global 2.4m Rx/Tx Standard Ku-Band SFL Class III Antenna with Mode Matched Feed is a rugged, commercial quality product suitable for the most demanding applications. The Antenna features a unique feed which provides cross-pol preformance that exceeds indusstry standards.

The reflector is constructed from glass fiber reinforced polyester for strength and accuracy. A proprietary process developed by Skyware Global insures high RF reflectivity as needed for Ku Band operation.

The precision Az/EI mount is made of galvanized steel for excellent corrosion resistance. This mount includes special features to increase pointing accuracy with low backlash and lockdown error.

This Az/EI allows the antenna to be installed on standard 168mm [6.63”] OD installation mounts.

All hardware is plated to 720 hour salt spray standards under ASTM B-117.

Tx Cross-Polarization Isolation of greater than 31dB within 1dB contour.

Excellent Tx Port-to-Port Isolation of 90dB or better

Meets or exceeds regulator agency requirements

Heavy-duty Class III mount for 11 kg (25 lb) RF Electronics (LNB & BUC) and <16W installed power. (BUC support kit may be required depending on application)

Details

  • ISO 9001:2008 Certified
  • Eutelsat Certificate No. EA-V066
  • Two-piece offset SMC Reflector
  • Precision Az/EI Mount
  • Fine Azimuth and Elevation Adjustment Features
  • All Materials Comply with EU Directive No. 2002/95/EC (RoHS]
  • 720 Hour Salt Spray Hardware
  • Standard Waveguide Flange Interface

RF Performance
Operating Frequency
TX 13.75 -14.50GHz
RX 10.70 -12.75GHz
Polarization
Linear Orthogonal
Gain (±0.3 dB)
TX 49.2 dBi @ 14.25GHz
RX 47.5 dBi @ 11.70GHz
3 dB Beamwidth
TX 0.6° @ 14.3GHz
RX 0.8° @ 11.2GHz
Sidelobe Envelope (Tx, Co-Pol dBi)
Eutelsat Standard M
Mainbeam< q < 20° 29-25 log q dBi
20° < q < 26.3° -3.5 dBi
26.3° < q < 48° 32-25 log q dBi
48° < q < 180° -10 dBi (Typical)
Antenna Cross-Polarization within 1dB contour
TX 31dB
RX 35dB
Antenna Noise Temperature
10° EL 55K°
20° EL 46K°
30° EL 45K°
VSWR
Tx 1.3:1 Max
Rx 1.5:1 Max
Isolation*(Port to Port)
Tx 90 dB
Rx 40 dB
Feed Interface
Tx WR75 Flat Flange
Rx WR75 Flat Flange
Mechanical Performance
Reflector Material Glass Fiber Reinforced Composite
Antenna Optics 2-Piece Offset Feed Prime Focus
Mount Type Elevation Over Azimuth
Elevation Adjustment Range 10° - 90° Continuous
Fine Adjustment
Azimuth Adjustment Range 360° Continuous
± 12° Fine Adjustment
Feed Support Regular Section with
Alignment Legs
Mast Size 6.63” (168mm) Diameter
Antenna Weight Approx 110.65Kg
(Not Including Mast)
Enviromental Performance
Wind Loading
Operational Wind Speed 72km/h (45 mph)
Functional Survival 200km/h (125 mph)
Operational Temperature -50°C to +80°C
Humidity 0 to 100% (Condensing)
Atmosphere Standard Hardware 720 Hrs
SST Requirements (ASTM B-117)
Solar Radiation 360 BTU/h/ft2
Shock and Vibration As Encountered during
Shipping and handling
(All specifications typical)
(* With Skyware Global OMT/Filter)

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