74cm Ka-Band Ext RT – 748

Global Skyware

74cm Ka-Band Ext RT – 748

Contact Us For Pricing

  • ISO 9001:2008 Certificate of Registration
  • One-piece Steel 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

  • Description
  • Technical Specifications
  • Support Documents

Overview

New Skyware Global 74cm Rx/Tx Extended Ka-Band Antenna is a rugged, commercial quality product suitable for the most demanding applications.

The stamped steel reflector is designed for strength and accuracy needed for Ka-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 (73.2mm) [2.88”] OD installation mounts.

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

Designed for use with the Skyware Global line of Ka-band Feed assemblies.

Tx Cross-Polarization Isolation of 25dB (within 1dB b/w) or better for CP Application.

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

Meets or exceeds regulatory agency requirements.

System designed for typical Ka-band RF Electronics.

Details

  • ISO 9001:2008 Certificate of Registration
  • One-piece Steel 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
  • Designed for Skyware Global Ka Band Feed Components
  • Designed for Tier I OEM Transceiver

RF Performance
Operating Frequency
RX 18.3-20.2GHz
TX 28.3-30.0GHz
Gain (+/0.3db)
RX 42.2 dBi @ 20.2GHz
TX 45.2 dBi @ 30.0GHz
  
VSWR 1.3:1 Max
3dB Beamwidth
RX 1.38° @ 20.2GHz
TX 0.96° @ 30.0GHz
Sidelobe Envelope Co-Pol (dBi)
100 λ/D < q < 20° 29-25 log q dBi
20° < q < 26.3° -3.5 dBi
26.3° < q < 48° 32-25 log q dBi
0 > 48° -10 dBi (averaged)
Antenna Noise Temperature
10° Elevation 96K
20° Elevation 69K
30° Elevation 54K
Cross Polarization Isolation within 1.0 dB Beamwidth
RX 22 dBi
TX 25 dBi
Isolation (Port to Port)
RX 80db
TX 90db
Output Waveguide Interface Flange
RX WR42
TX WR28
Mechanical Performance
Reflector Material Steel
Antenna Optics One-Piece Offset Feed Prime Focus
Mast Pipe Size 2.5” SCH 40 Pipe (2.88” OD) (73.2mm) Diameter
Elevation Adjustment Range 5°-90° Continuous Fine Adjustment
Azimuth Adjustment Range 360°Continuous Course Adjustment ± 10° Fine Adjustment
Shipping Specifications Approx. Net Weight: 45lbs (20Kg)
Approx. Packaged Weight: 55lbs (25Kg)
Enviromental Performance
Wind Loading
Operational 50 mph (80 km/h)
Survival 125 mph (201 km/h)
  
Temperature (operational) -40° to 140°F (-40° to 60)°C
Rain (operational) ½”/ hr
Atmospheric Conditions Salt, Pollutants and Contaminants as Encountered in Coastal and Industrial Areas
Relative Humidity 0 to 100% with Condensation
Solar Radiation 360 BTU/h/ft2

Quote Request - 74cm Ka-Band Ext RT - 748


Name:

E-mail: *required

Phone:

Quantity:

Additional Products/Notes/Questions: