Feeds

Orbital Systems provides a wide range of antenna feeds for EOS, and telemetry applications. All Orbital feeds are made of the highest quality materials and are enclosed in a heavy duty powder coated aluminum enclosure to prevent corrosion.

X & L Band EOS (FDXL-B)

  • Concentric X and L Band feed with internal LNA/LNB and L band filtering, all on a common axis
  • All bands operate fixed RHCP
  • Simultaneous reception of X and L Band signals
  • Contains automatic purge valve for integration with Orbital System's pressurized antennas

Typical Applications

  • Reception of X and L Band EOS satellites including satellites that downlink simultaneously in X and L band

download data sheet

 

X, S, & L Three Band Feed (FXSL-DDD-02)

  • Concentric X, S, and L Band feed complete with built-in LNA/downconverter for X band and LNB with filters for L and S band
  • X band feed operates fixed RHCP
  • S and L band feed software selectable LHCP or RHCP
  • High performance cavity filters to help reduce interference from mobile phone services and an optional X waveguide filter for operation in out of band interference areas
  • Simultaneous reception of X and S or L band signals
  • Contains automatic purge valve for integration with Orbital System's pressurized antennas

Typical Applications

  • Reception of X, S, and L Band EOS satellites.
  • Reception of NOAA and DMSP satellites including reverse polarity NOAA satellites.

download data sheet

 

S-Band Telemetry (FDS-A)

  • S Band (dual) polarity feed with downconverter for general telemetry applications.
  • High performance scalar feed
  • Heavily filtered to telemetry receive passband for use near other uplinking antennas 
  • Precision matched to 2.4AEHP-3m reflector
  • Outputs both S-Band RF, and output from internal tunable downconverter at an IF of 70MHz
  • Contains automatic purge valve for integration with Orbital System's pressurized antennas

Typical Applications

  • Reception of S Band satellite telemetry

download data sheet

 

L-Band EOS (FDL-A)

  • L Band (dual) feed for EOS applications.

L & S Band EOS SARSAT (FLS-A)

  • Concentric L/S Band feed with downconverters for SARSAT applications.

X & S Band Telemetry EOS FDXS-A

  • Concentric X/S Band feed with downconverters for general telemetry applications.