Terminal à réseau phasé à couche mince compatible avec les orbites basses

Works in Ku band. Compatible with both HEO and LEO satellite systems. Mounts on vehicle roof. When no cellular network is available, connects to HEO or LEO internet satellites. Provides web access, video, entertainment, social media, and remote control.

Air dielectric membrane antenna. Wide bandwidth, high efficiency, simple process, low cost, easy for mass production.
Radome and antenna integrated design. Low radome loss, low cost.
Supports online software upgrades and configuration updates.

Catégorie : Terminaux de communication par satellite Mots-clés : Compact Antenna System, Communications par satellite en bande Ka, Mobile Satellite Terminal, Phased Array Terminal

Détails du produit

Présentation du produit

The Ku-band high and low orbit compatible thin-film antenna terminal is designed for dual-orbit satellite communication systems, supporting both HEO and LEO networks. Installed on vehicle or platform rooftops, it enables stable broadband connectivity in areas without terrestrial network coverage. Using an air-dielectric thin-film antenna structure, the system achieves wide bandwidth, high radiation efficiency, and simplified manufacturing, making it suitable for scalable and cost-efficient deployment. The integrated radome and antenna design further reduces signal loss and improves overall system integration efficiency for mobile communication applications.

Caractéristiques techniques principales

Plage de fréquences de fonctionnement	Tx: 14GHz ~ 14.5GHz; Rx: 10.7GHz ~ 12.7GHz
Puissance rayonnée équivalente (EIRP) d'émission	≥ 45dBW
Receive G/T	≥ 9dB/K
Polarisation	Circular polarization (LHCP/RHCP adjustable), arbitrary linear polarization adjustable
Angle de travail	Azimuth: 0° ~ 360°, Off-axis angle: ≤ ±70°
Tracking Accuracy	≤ 0.5dB RMS
Consommation électrique	340W (Business Peak, High Orbit Mode)
Alimentation en courant continu	+24VDC
Dimensions de l'antenne	796mm × 606mm × 58.5mm
Poids de l'antenne	≤ 19kg
Protection Rating	IP66

FAQ

What is the advantage of a thin-film antenna in satellite communication terminals?: Thin-film antennas use air-dielectric structures that provide higher radiation efficiency, wider bandwidth, and simpler manufacturing compared to traditional multilayer RF structures, making them suitable for cost-sensitive large-scale deployment.
How does this terminal support both HEO and LEO satellite systems?: The system is designed with dual-orbit compatibility, allowing it to dynamically adapt beam tracking and network access between HEO and LEO satellites depending on coverage and service requirements.
Is the integrated radome design important for performance?: Yes. The integrated radome reduces RF signal loss and improves structural stability while protecting the antenna from environmental factors such as rain, dust, and wind.
What applications is this terminal best suited for?: It is commonly used in mobile broadband access, vehicle-mounted communication systems, maritime connectivity, emergency response networks, and remote area digital services such as video, data, and remote control applications.
Does the system support remote upgrades?: Yes. The terminal supports online software upgrades and configuration updates, enabling remote maintenance and continuous performance optimization.