Vehicle-Mounted and Ship-Mounted Dynamic Tracking Antenna-The First Domestic Set

Vehicle-Mounted and Ship-Mounted Dynamic Tracking Antenna-The First Domestic Set

Smartnoble is an international advanced designer and manufacturer of earth stations for transmitting and receiving of mega-data and VSAT for vehicles, ships, and airplanes.
Smartnoble satcom antennas are popular for government, military, and commercial markets.

Smartnoble VSATs adopt industry-leading technologies such as, GNSS/INS Integrate Attitude Measurement system, conical scan peak tracking, and Carrier attitude calculating and compensation algorithm, etc. All the technologies guarantee accurate tracking under various conditions.

Smartnoble is your reliable partner to keep you always winning the telecommunication markets and ensure our customers the maximum experience from all of our products.

Vehicle-Mounted and Ship-Mounted Dynamic Tracking Antenna-The First Domestic Set

Product Features:
Project Name: ***Ka-band Offset Multi-Beam Fully Mobile Station

3.8-meter Ka-band feed multi-beam parabolic antenna;

The antenna surface is foldable, and the entire antenna can be stowed inside a cabin for transportation and relocation;

The central feed uses a corrugated horn to improve the antenna's primary channel performance, while the periphery employs a dense array of 22×22 multi-beam square horns, achieving a 5°×5° off-axis beam coverage;

It is used for tracking and angle measurement of telemetry signals from domestic DD (Dongfeng) and launch rocket tests on sea-based and land-based mobile platforms, known as "dynamic tracking";

This is the first set of shipborne tracking antennas developed by our institute and also the first set of common tracking antennas for both sea-based and land-based mobile carriers in China.

Technical Challenges:
Rapid Capture of High Dynamics and Narrow Beams (High-Speed Targets, up to 15 times the speed of sound) on Moving Platforms. 

Tracking of Highly Dynamic Targets with Compensation for Lag (Ka-band and beyond, ≥15). 

Vibration Isolation for Moving Platforms (Ship Roll and Vehicle Sway Isolation, Ship Roll Isolation Degree ≥50dB). 

High-Precision Calibration for Angle Measurement (σA, σE ≤0.015°, △A, △E ≤0.016°)

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