Satellite antenna with radome

EPAK GATEWAY

Maritime Parabolic Tracking Antenna used as gateway for LEO satellite operations

By repurposing existing maritime parabolic tracking antennas, we're offering a versatile and cost-effective solution for LEO satellite ground stations.

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KEY FEATURES

KEY FEATURES

High-gain Ku-Band and Ka-Band antennas for unidirectional or bidirectional applications
Highly accurate and fast satellite tracking, originally designed for maritime movements
Real-time TLE data-driven tracking for precise satellite alignment
Adjustable transmitter amplifiers to optimize signal strength
Compatible with LEO & MEO satellites operating in Ku-and Ka-Bands
Adaptable for application-specific requirements
RF optimized protective dome
Designed to withstand extremely harsh weather conditions

High-gain Ku-Band and Ka-Band antennas for unidirectional or bidirectional applications

Highly accurate and fast satellite tracking, originally designed for maritime movements

Real-time TLE data-driven tracking for precise satellite alignment

Adjustable transmitter amplifiers to optimize signal strength

RF optimized protective dome

Adaptable for application-specific requirements

Compatible with LEO & MEO satellites operating in Ku-and Ka-Bands

Designed to withstand extremely harsh weather conditions

BENEFITS

EFFICIENT GATEWAY

Establish a reliable and efficient gateway with full control over your own network

IMPROVED COMMUNICATION

Optimize signal reception and transmission for improved communication reliability over your own network

COST EFFICIENT

Reduce costs associated with custom-built or specialized antennas
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APPLICATIONS

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Micro satellite networks: reliable ground station network for small-scale satellite operations
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Research and Development projects including LEO / MEO satellites
IoT and data transmission: efficient transmission of data between satellites and the ground
Monitoring and tracking of LEO satellites in orbit
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Surveillance of LEO satellites over strategic or critical facilities

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Predictive maintenance and anomaly detection for satellite systems

ABOUT US

EPAK GmbH is a leading developer and manufacturer of fully automatic tracking satellite antennas, specially developed for maritime communications. Since its foundation in the year 2000, EPAK has established a strong position on the international market and offers innovative, reliable and user-friendly satellite antennas for TV and two-way-communication. The mechanically steered parabolic antennas have a high-precision tracking system and can align themselves to a satellite at high speed on four axis (azimuth, elevation, cross-level, skew). This makes them particularly suitable for tracking LEO satellites and seamlessly switching from one satellite to another as they move across the sky. EPAK also offers comprehensive technical support, training and maintenance for its systems.
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WHY SELECT OUR SOLUTION?

EPAK offers a unique combination of technical capabilities, adaptability, and cost-effectiveness.
By repurposing existing maritime parabolic tracking antennas, we’re providing a reliable and efficient solution for LEO / MEO satellite operations.

Our expertise in antenna design and highly accurate tracking ensures precise alignment and optimal signal strength.

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FAQ

The EPAK Gateway antenna can be used by various sectors engaged in satellite communications and research, especially by satellite operators working with low-earth orbit (LEO) satellites, including CubeSats, SmallSats, and NanoSats. This versatile antenna can be used for a range of applications, such as Earth and weather observation, data distribution, and LEO space research projects.
Additionally, it can facilitate cloud and security services from space, enable intelligence gathering, and support space telemetry.

EPAK ground stations utilize sophisticated tracking and positioning systems equipped with 6D inertial sensors, allowing for precise and dynamic adjustments.
The systems are capable of moving at high speeds (up to 50°/s), ensuring optimal alignment with satellites. Satellite tracking is achieved using Two-Line Element (TLE) data, which provides accurate orbital information to maintain continuous and reliable communication.

The antennas feature a 90 cm reflector and are available in both Ka-band and Ku-band configurations. Switching between these frequency bands is possible by manually changing the feed and transmitter.

Yes, depending on the equipment configuration, a mechanical conversion might be necessary to switch between the polarization planes (right-circular and left-circular polarization). The manual process takes approximately 30 minutes. Alternatively an upgrade option is available for switching electronically between the polarization planes.

An open system architecture allows for the integration of different modems by utilizing modular design and well-defined interfaces.
Many common modems have already been implemented within this framework, and EPAK will support the integrating additional modems.
The EPAK hub also supports Open AMIP and DVB-S2X standards, enhancing its flexibility and capability to meet diverse communication needs.

The purchase price for an EPAK Gateway system varies based on its configuration. For instance, a Ku-band system equipped with an 8W BUC (Block-Up converter) is priced at approximately 35,000 EUR.
The EPAK Gateway antennas can only be purchased from EPAK directly. Please fill in the form below for a tailored quote.

The basic package of the Gateway antenna includes:

  • a fully automatic tracking antenna,
  • a controller,
  • a web interface,
  • and a radome.

Additionally, customization options and add-ons are available to tailor the system to your specific needs.

Datasheet Gateway with DSi9 Ku

Dasheet Gateway with DSi9 Ka

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