Communication Systems

Overwatch provides Satellite Communications (SATCOM) solutions for emerging multiband satellite systems. Overwatch’s patented feed technology combines dual polarization with multiple frequency band coverage into a single feed that can be fitted onto new or existing antenna systems, thus reducing footprint and overall lifecycle costs for both commercial and government applications.

 

 

     

Multiband SATCOM Antenna Solutions provide:

  • Increased Operational Effectiveness

  • Reduced installation, real estate and O&M costs

  • Frequency diversity

  • Adaptation onto existing reflectors

  • WGS ready solutions

  • Low PIM

  • Low Axial Ratios

  • Commercial and Government Satellite certifications

Multiband SATCOM terminal applications include:

  • Airborne

  • Fixed / Teleport

  • Shipboard / Maritime

  • Flyaway

  • Transportable

  • On-the-move

 

 

Overwatch recent programs include:

  • F125 X-Band Antenna System for German Navy

  • ASTIS X/Ka low-PIM Shipboard Antenna for the Australian Navy

  • SURFSAT Ka/Ku antenna for the Norwegian Navy’s NANSEN Frigate

  • Global Hawk Ka/Ku antenna development for the US Air Force

  • YahSaT Ka Naval antenna for the UAE Nav

 

For more information, contact Karl Stupnik at 469-330-5034 or email us at multiband@overwatch.com.

Downloads:

Product Data Sheets

Multiband SATCOM Antennas

Multiband X/Ka Shipboard

Multiband X/Ka-Band Fixed Site

Multiband Ku/Ka Shipboard

Ka-Band Shipboard

Multiband X/Ku Shipboard

Multiband X/Ku-Band Shipboard Antenna

Multiband C/Ku Shipboard

Multiband Transportable

Multiband Flyaway

IF SATCOM Switch

Remote Radio Control System

Advanced Network Bridge II

X-Band Feed

 

White Papers

Feed For Simultaneous X-Band and KA-Band Operations On Large Aperture Antennas

Single Feed Solutions For Simultaneous X-Band and KA-Band Satellite Communitcations

Marine Stabilized Multiband Satellite Terminal

Use of Shaped Lens to Control Spillover in Reflector Antennas

Antenna System For Multiband Satellite Communications

Passive Intermodulation (PIM)