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GD Satcom 1120 Series 1.2M Ku-Band Antenna System

SKU GDST-1120-1110
UPC CODE: 1120-1110
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GD Satcom 1120 Series 1.2M Ku-Band Antenna System

General Dynamics SATCOM Technologies' products encompass the design, development, and manufacture of satellite communication antennas for domestic and international applications. General Dynamics SATCOM Technologies specializes in providing high quality, cost-effective antennas for both the two-way Very Small Aperture Terminal (VSAT) marketplace and receive-only applications. Additional products include unique special purpose antennas for such customers as NASA and defense contractors.


The team at Satcom Resources has worked with GD antenna’s for over 20 years dating back to the Prodelin days. Our technical staff is available to assist you with any GD Antenna requirements including antenna selection, sizing and integration with antenna mounts, BUC’s, LNB’s, cabling and modems. We specialize in providing complete VSAT systems and can typically ship a complete terminal in 24-48 hours.


Please contact us for assistance with any GD Satcom VSAT antenna for your next project.


Product Description

- 1.2M Ku Rx/Tx Ant, .6 f/d, Tier 1 Feed Support
- Tx Operating Frequency: 13.75 - 15.00 GHz
- Rx Operating Frequency: 10.95 - 12.75 GHz
- Polarization: Linear Cross Pol
- Feed Interface: WR75 Waveguide Flange

Satcom Staff Notes:

-Typical application: TDMA, SCPC, VSAT, Video

-Antenna assembly hardware: included

-Installation level of difficulty: easy

-Assembly time: 2 person, less than 30 minutes

-Tools required: basic hand tools

Installation notes: The 1120 features a Tier 1 feed that can support up to 8 lbs. of weight on the feed for BUC and LNB direct feed mounting. We find the fastest and easiest assembly method is to lay the reflector face down on the reflector box and attach the Az/El cap. Then with lift and place the reflector on the mount pedestal and assemble everything in front of the reflector.

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