ANT-GNSSCP-TH25L1

Antennas RF Overview

The ANT-GNSSCP-TH25L1 is a patch-type GNSS antenna designed for L1 band reception. It features a 25x25 mm footprint with a height of 12 mm and utilizes a through-hole mounting style. The component operates within a frequency range of 1.561 GHz to 1.602 GHz, providing a gain of 36.1 dBi. It maintains a 50 Ohms impedance and a VSWR of 2.1. The antenna supports RHCP polarization and includes an integrated LNA. Electrical connections are made via U.FL connectors, and it functions reliably between -40°C and +85°C.

Antennas RF Feature Summary

• Supports GPS and GLONASS navigation protocols
• Features right-hand circular polarization (RHCP)
• Includes integrated Low Noise Amplifier (LNA)
• Utilizes adhesive PCB mounting method

Antennas RF Applications

• GPS positioning systems
• GLONASS navigation modules
• Galileo receiver integration
• Beidou satellite tracking

Antennas RF Procurement Notes

Verify the specific connector type and cable length requirements against your system design before ordering. Confirm that the operating temperature range meets your environmental specifications. Ensure compatibility with the intended RF interface standards. Check for any specific RoHS compliance documentation required for your region. Validate the adhesive mounting surface preparation needs.

Antennas RF Selection Notes

Choose this model when a compact L1 band solution is required for GPS or GLONASS applications. The integrated LNA enhances signal sensitivity for weak satellite signals. The through-hole design offers mechanical stability compared to surface-mount alternatives. Consider the U.FL connector size for board space constraints. Verify that the 50 Ohm impedance matches your transmission line requirements.

Antennas RF Part Context

This component belongs to the GNCP series of ceramic patch antennas from TE Connectivity Linx Technologies. It is engineered for global navigation satellite system applications requiring high precision. The series typically includes variants for different frequency bands and mounting styles. This specific part focuses on single-band L1 performance with integrated amplification.

Antennas RF Replacement Considerations

The ANT-GNCP-C257L160 serves as a comparable alternative in the same product family. Both parts share similar dimensions and L1 band coverage capabilities. Differences exist in connector types and specific gain values. Evaluate the interface compatibility before substituting.