Challenger 3.8M Multi-Band Offset Antenna System

SKU
CHAL-3.8m-Offset
  • Motorized Az/El Mount
  • Easy Setup with Control Cable
  • Limited Motion Mount
  • Motorized Feed Assembly for Pol Adjustment

Challenger 3.8m Multi-Band Offset Antenna System

The 3.8m antenna provides a level of surface accuracy, rugged stiffness, and precision not often found in similar products. Every Az/El fixed Kingpost antenna is fully upgradable in the field to a Dual-Axis Motorized antenna with 180° Horizon to Horizon Mount.

Features

  • Feeds for Ku Linear, C Linear, C Circular and X Circular available
  • Easy to ship - Installation without crane
  • Extra support ribs for added rigidity - High Wind Option
  • Long focal length for excellent sidelobe rejection

Dual-Axis Motorization

Includes the same basic features as manual adjustment antenna.

Unique Features

  • Motorized Az/El Mount
  • Easy Setup with Control Cable
  • Limited Motion Mount
  • Motorized Feed Assembly for Pol Adjustment
  • Manual Jog or Tracking Motions Available
  • Auto Locate Option Available
  • Actuator Control
More Information
Weight N/A
Country of Manufacture N/A
Manufacturer Challenger Communications
Antenna Size 3.8m
Prime Frequency C-Band, Ku-Band, X-Band
Input Frequency 3.625 - 4.200 GHz, 7.25 - 7.75 GHz, 10.7 - 12.75 GHz
Output Frequency 5.850 - 6.425 GHz, 7.9 - 8.4 GHz, 13.75 - 14.5 GHz
Tx Gain Ku-Band 53.2 dBi @ 14.125 GHz (± 0.2 dBi) C-Band 46.1dBi @ 6.1375 GHz (± 0.2 dBi) X-Band 48.5 dBi @ 8.15 GHz (± 0.2 dBi)
RX Gain Ku-Band 51.2 dBi @ 11.725 GHz (± 0.2 dBi) C-Band 42.0 dBi @ 3.9125 GHz (± 0.2 dBi) X-Band 47.7 dBi @ 7.5 GHz (± 0.2 dBi)
Polarization Linear Cross Pol, Circular Pol
Input Power N/A
Dimensions N/A
Warranty N/A
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