GNS1559MPF-100SMAM

Antennas RF Overview

The GNS1559MPF-100SMAM is an active GNSS puck antenna manufactured by TE Connectivity. It supports GPS, GLONASS, Galileo, and Beidou constellations with a minimum operating frequency of 1.559 GHz. The unit features SMA male panel mount connectors and RHCP polarization. Electrical specifications include a nominal impedance of 50 ohms and a required DC voltage range of 2.5VDC to 7VDC.

Antennas RF Feature Summary

• Supports multi-constellation GNSS signals including GPS, GLONASS, Galileo, and Beidou
• Features right-hand circular polarization for reliable signal reception
• Designed as an external active antenna with compact physical form

Antennas RF Applications

• Navigation systems requiring global positioning capabilities
• Telematics devices for vehicle tracking
• Geospatial data collection equipment
• Maritime navigation instruments

Antennas RF Procurement Notes

Verify the specific revision level and firmware status of the active component upon receipt. Confirm that the power supply circuit provides the required 2.5VDC to 7VDC range without exceeding maximum ratings. Ensure the SMA connector mating cycle limits are respected during installation to maintain signal integrity and mechanical durability over the product lifecycle.

Antennas RF Selection Notes

Select this model when multi-constellation support is mandatory for improved satellite availability in obstructed environments. The SMA male interface dictates the necessary cable or harness configuration. Verify that the application environment accommodates the active element's power requirements and does not exceed the specified voltage limits. Consider the puck form factor for mounting constraints on the target platform.

Antennas RF Part Context

This part belongs to TE Connectivity's Mini GNSS portfolio, designed for space-constrained applications. It integrates the RF front-end and patch elements into a single ruggedized housing. The series targets industries needing high-precision location data where standard passive antennas may suffer from signal degradation due to size limitations or environmental shielding.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the SMA male interface, 50-ohm impedance, and active power requirements. Consult TE Connectivity engineering for direct replacements if this specific multi-constellation configuration is unavailable.