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Seatrack 220

GNSS transponder

The Seatrack 220 represents the state-of-the-art in relative GNSS tracking systems combined with over 20 years of operational experience in extreme maritime environments. Utilizing the latest in GNSS technology, the Seatrack 220 transponder is tailored to applications demanding a high-end solution in reliability and accuracy. Seatrack 220 transmits data through serial interface or UHF-radio.

Precision Engineering

Seatrack 220 provides unprecedented accuracy with an update rate up to 1 Hz, ensuring real-time tracking of maritime activities. Its precise 1-meter accuracy is pivotal for applications that require high-end solutions. The transponder’s compact and robust design boasts a diameter of 15 cm and a height of 80 cm, meeting the needs of demanding maritime environments.

Advanced Communication Capabilities

Equipped with UHF radio frequencies ranging from 450-470 MHz and channel separation of 12.5 kHz, the Seatrack 220 excels in data communication. This advanced system can transmit crucial data up to a considerable range of 15 km (line-of-sight), with a transmission power of 0.5 W.

Durable and Reliable

Designed to withstand rough maritime conditions, the Seatrack 220 operates flawlessly in a temperature range of -10°C to +55°C. With storage temperature capabilities stretching from -30°C to +70°C and an impressive enclosure protection rated at IP 68, the transponder can handle submersions up to 10 meters.

Key features

  • State-of-the-art relative GNSS tracking system
  • Over 20 years of operational experience in extreme maritime environments
  • Tailored to applications demanding reliability and accuracy
  • Transmits data through serial interface or UHF-radio

Product range

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