33-3990XF-14-01

Antennas RF Overview

The Calian 33-3990XF-14-01 is an extended-filtered full-band plus dome RF antenna designed for multi-constellation GNSS applications. It operates across two frequency bands: 1.164GHz to 1.3GHz and 1.559GHz to 1.606GHz, supporting systems such as GPS, GLONASS, Galileo, Beidou, QZSS, NavIC, IRNSS, SBAS, and LTE. The antenna features a high gain of 37dBi in both bands and utilizes N-type female connectors with through-hole mounting. It includes integrated LNA and filter technologies, offering IP69K ingress protection.

Antennas RF Feature Summary

• Integrates eXtended Filtering Plus (XF+) technology for enhanced signal processing capabilities
• Provides high gain performance of 37dBi across dual operational frequency bands
• Features robust environmental sealing with IP69K ingress protection rating

Antennas RF Applications

• Multi-constellation GNSS positioning and navigation systems
• Integration with LTE communication networks
• Support for regional systems including QZSS, NavIC, and IRNSS
• SBAS augmentation applications

Antennas RF Procurement Notes

Verify the specific connector type and mounting configuration against system requirements before ordering. Confirm that the IP69K rating aligns with the intended environmental exposure conditions. Ensure compatibility with the required GNSS constellations supported by the dual-band operation. Check for any specific integration guidelines regarding the integrated LNA and filtering components provided in the official datasheet.

Antennas RF Selection Notes

Select this model when high-gain performance is critical for weak signal environments. The dual-band capability supports diverse global navigation satellite systems and regional augmentations. The XF+ technology offers superior filtering compared to standard models. Consider the through-hole mounting and N-type connector interface for mechanical integration. Evaluate the IP69K rating for harsh environmental durability needs.

Antennas RF Part Context

This component belongs to the Tallysman product line by Calian, specializing in advanced GNSS antennas. The XF+ designation indicates the inclusion of extended filtering technology, distinguishing it from standard dome antennas. It is engineered for precision applications requiring reliable reception across multiple frequency bands and satellite constellations simultaneously.

Antennas RF Replacement Considerations

Direct substitutes may include other Calian models within the 33-3990 series with different connector types or mounting styles, such as those with TNC or SMA interfaces. Verify electrical parameters and form factor compatibility when considering alternatives from other manufacturers.