ANT-GNFPC-SHL15150M4

Antennas RF Overview

The ANT-GNFPC-SHL15150M4 is a flexible printed circuit (FPC) antenna designed for Global Navigation Satellite System (GNSS) applications. It supports dual-band L1/E1/B1 and L5/E5B frequencies, covering GPS, Galileo, BeiDou, NavIC, and QZSS constellations. The component features an MHF4 connector and adhesive mounting. Key electrical parameters include a VSWR of 1.7 at the L1 band and 1.4 at the L5 band. Peak gain reaches 3.3 dBi at 1.559-1.592 GHz with 46% efficiency. The physical dimensions are 25 mm x 25 mm x 0.1 mm.

Antennas RF Feature Summary

• Supports multi-constellation GNSS including GPS, Galileo, BeiDou, NavIC, and QZSS across L1 and L5 bands
• Adhesive-backed flexible FPC design enables installation in RF-transparent enclosures for environmental sealing
• Provides independent dipole performance relative to ground plane for consistent signal reception

Antennas RF Applications

• Multi-constellation GNSS receivers requiring precise navigation in challenging urban environments
• Drones and multi-rotor aerial vehicles
• Industrial and agricultural machinery automation
• Robotics systems such as robotic lawn mowers

Antennas RF Procurement Notes

Verify that the specific MHF4 connector variant matches the host device interface requirements. Confirm that the application environment utilizes non-metallic or RF-transparent materials to ensure optimal antenna performance. Ensure the adhesive surface preparation meets manufacturer specifications for permanent bonding integrity.

Antennas RF Selection Notes

Select this model when dual-band L1/L5 reception is required for improved accuracy in obstructed areas. The adhesive mounting option is suitable for compact designs where mechanical fasteners are impractical. Verify compatibility with the target GNSS receiver's frequency range and connector type before integration.

Antennas RF Part Context

This component belongs to the ANT-GNFPC-SHL15 series of flexible embedded GNSS antennas from TE Connectivity Linx. The series offers linear polarization and low-profile form factors designed for integration into portable and industrial devices. It addresses the need for robust satellite positioning in modern IoT and automation hardware.

Antennas RF Replacement Considerations

ANT-GNFPC-SHL1550M4

Antennas RF FAQ

What GNSS constellations does the ANT-GNFPC-SHL15150M4 support?

It supports GPS, Galileo, BeiDou, NavIC, and QZSS systems across L1 and L5 frequency bands.

How is the antenna mounted?

It uses a permanent adhesive backing, specifically compatible with 3M 467MP/200MP tapes, for attachment to non-metallic surfaces.