33-1421-05-0150

Antennas RF Overview

The Calian 33-1421-05-0150 is a TW1421 Accutenna embedded single-band GNSS antenna designed for GPS and GLONASS applications. It operates within the frequency range of 1.575 GHz to 1.606 GHz, providing a typical gain of 4.5 dBic. The component utilizes a ceramic patch electrical type and features an MCX right-angle male connector attached to a 150 mm cable. Mounting options include adhesive or M2 screw chassis installation, ensuring secure integration into various electronic assemblies.

Antennas RF Feature Summary

• Supports dual-system navigation via GPS and GLONASS bands
• Integrates a right-angle MCX male connector for compact routing
• Offers flexible mounting through adhesive or M2 screw chassis methods

Antennas RF Applications

• Embedded GPS positioning modules
• GLONASS tracking devices
• Chassis-mounted navigation systems

Antennas RF Procurement Notes

Verify the specific datasheet revision and manufacturing status before procurement, as some sources indicate this product may no longer be manufactured. Confirm that the 150 mm cable length and right-angle MCX connector meet your assembly requirements. Ensure compatibility with the intended operating frequency range of 1.575 GHz to 1.606 GHz for both GPS and GLONASS signals.

Antennas RF Selection Notes

Select this model when a single-band solution for L1 frequencies is required. The right-angle connector facilitates space-constrained designs where straight connectors are impractical. Consider the 150 mm cable length for internal routing needs. Verify that the adhesive or M2 screw mounting aligns with the target enclosure material and structural constraints.

Antennas RF Part Context

This part belongs to the Tallysman TW1421 Accutenna series by Calian. It is categorized under RF antennas specifically for GNSS applications. The series focuses on embedded solutions with compact form factors suitable for integration into portable or fixed electronic devices requiring precise satellite positioning data.

Antennas RF Replacement Considerations

Check for direct substitutes within the TW1421 family if availability is an issue. Verify that any replacement maintains the same MCX right-angle male interface and 150 mm cable length to ensure mechanical compatibility.