1.8M Ku-Band High Wind – 188

Global Skyware

1.8M Ku-Band High Wind – 188

Contact Us For Pricing

  • ISO 9001:2008 CERTIFICATE OF REGISTRATION
  • One-piece precision SMC Reflector
  • Heavy Duty 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

  • Description
  • Technical Specifications
  • Support Documents

Overview

The Skyware Global 1.8m Rx/Tx C & Ku-Band High Wind Antenna is a rugged, commercial quality product suitable for the most demanding applications. This product is capable of operation at 65mph and above depending on supporting structure.

The reflector is constructed from glass fiber reinforced polyester (SMC) for strength and accuracy. A proprietary process developed by Skyware Global ensures high RF reflectivity.

The Heavy Duty Az/EI mount is made of hot dipped 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 5” (127mm) or 5.56” (141mm) OD mounts.

All hardware is plated to 720 hour salt spray standards tested in accordance with ASTM B-117.

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

Meets or exceeds regulatory agency requirements.

Details

  • ISO 9001:2008 CERTIFICATE OF REGISTRATION
  • One-piece precision SMC Reflector
  • Heavy Duty 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

RF Performance - C-Band
Antenna Size 1.8M (71in.)
Operating Frequency*
RX 3.2-4.20GHz
TX 5.85-6.725GHz
Midband Gain1 (+/-.2dB)
RX 35.50 dBi
TX 39.50 dBi
  
Polarization Circular or Linear
  
Feed Interface
RX WR229
TX Type N or WR137
Cross Polarization
-30 dB within B.P.E. Linear
15.5 dB RX 17.7 dB TX (circular)
Axial Ratio 1.3 VAR (2.28 dB) Tx
1.4 VAR (2.95 dB) Rx
VSWR 1.3:1 Max
RF Performance - Ku-Band
Antenna Size 1.8M (71in.)
Operating Frequency
RX 10.95-12.75GHz
TX 13.75-14.50GHz
Midband Gain1 (+/-.2dB)
RX 45.20 dBi
TX 46.70 dBi
  
Polarization Linear
  
Feed Interface
RX WR75
  
Cross Polarization -30 dB on axis
Axial Ratio N/A
VSWR 1.3:1 Max. Tx
1.5:1 Max. Rx
Mechanical Performance
Reflector Material Glass Fiber Reinforced Polyester (SMC)
Antenna Optics Prime Focus, Offset Feed
Mount Type Elevation Over Azimuth
Elevation Adjustment Range 10°- 90° Continuous Fine Adjustment
Azimuth Adjustment Range 360° Continuous ± 3°Fine Adjustment
Mast Size 5” or 5.56”
(127 mm or 141mm) Diameter
Antenna Weight Approx 113.6Kg
(Not Including Mast)
Enviromental Performance
Wind Loading
Operational Wind Speed 105km/h (65mph)
Functional Survival 160km/h (100mph)
Ultimate Survival 200km/h (125mph)
  
Survival Temperature -50°C to +80°C
Operational Temperature -40°C to +55°C
Humidity 0 to 100% (Condensing)
Corrosion Protection Hot Dip Galvanized Structural Components, Hardware meets 720 hour Salt Spray Test (ASTM B-117)
Solar Radiation 360 BTU/h/ft2
Shock and Vibration As Encountered during Shipping and handling
*CP operation 3.625- 4.2 GHz
5.85- 6.425 GHz

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