33-2710-07-0000

Antennas RF Overview

The Calian 33-2710-07-0000 is a Tallysman TW2710 GNSS dome antenna designed for high-precision positioning applications. It supports Beidou, Galileo, GLONASS, and GPS constellations with center frequencies of 1.561 GHz and 1.575 GHz. The unit features an integrated Low Noise Amplifier (LNA) and filter, housed in a weather-resistant IP67-rated enclosure. It utilizes an SMA female connector and includes a 5-meter RG174 cable. The antenna provides a gain of 28 dB and is available in chassis mount configurations.

Antennas RF Feature Summary

• Supports multi-constellation GNSS signals including Beidou, Galileo, GLONASS, and GPS
• Integrated LNA and filter for enhanced signal integrity
• IP67 environmental rating for durable outdoor operation
• Magnetic or chassis mounting options for flexible installation

Antennas RF Applications

• Precision surveying and mapping equipment
• Agricultural machinery guidance systems
• Geodetic monitoring stations
• Resilient Positioning, Navigation, and Timing (PNT) solutions

Antennas RF Procurement Notes

Verify the specific ordering suffix to confirm cable length and connector type variations. Ensure the selected variant matches the required interface and environmental protection level for the target deployment. Confirm RoHS compliance status if restricted substances are a project constraint. Cross-reference the part number with official Calian documentation to avoid substitution errors with similar models in the TW2710 series.

Antennas RF Selection Notes

Select this model when multi-constellation support and high gain are required for challenging signal environments. The integrated LNA makes it suitable for long cable runs where signal loss must be minimized. Consider the IP67 rating for harsh outdoor conditions. Compare against patch antenna variants if low-profile mounting is preferred over dome styles.

Antennas RF Part Context

This component belongs to the Calian Tallysman TW2710 series, which targets precision positioning markets. It complements other models like the 33-2710-00-5000 patch antenna by offering a dome form factor with magnetic or chassis mounting capabilities. The series emphasizes resilient PNT performance across global navigation satellite systems.

Antennas RF Replacement Considerations

Direct substitutes within the same family include the 33-2710-00-5000 patch antenna variant, though mechanical mounting differs. Verify functional equivalence regarding frequency bands and connector types before swapping. No alternative manufacturer part numbers are publicly confirmed as direct replacements.