GNSSL1L2L5182530

Antennas RF Overview

The GNSSL1L2L5182530 is a stacked active patch antenna by Pulse Electronics designed for multi-constellation Global Navigation Satellite System (GNSS) applications. It supports GPS, GLONASS, Galileo, BeiDou, and IRNSS signals across L1, L2, and L5 frequency bands. The component integrates a low-noise amplifier with a gain of 30 dB to enhance signal reception sensitivity. It operates within a temperature range of -40°C to +85°C and features an I-Pex MHF connector interface with a 50 Ohm impedance.

Antennas RF Feature Summary

• Supports multiple GNSS constellations including GPS, GLONASS, Galileo, BeiDou, and IRNSS
• Integrates a high-gain 30 dB Low Noise Amplifier for improved signal acquisition
• Stacked patch design covering L1, L2, and L5 frequency bands
• Utilizes compact I-Pex MHF connector for secure RF interfacing

Antennas RF Applications

• Multi-constellation satellite receivers
• High-precision navigation systems
• Satellite positioning equipment
• Advanced fleet management units
• Asset tracking devices requiring enhanced signal reliability

Antennas RF Procurement Notes

Verify the specific connector type and pinout configuration against the official datasheet before integration. Confirm that the required operating voltage aligns with the integrated LNA specifications. Ensure the mounting surface meets the mechanical requirements for the stacked patch structure. Cross-reference the part number suffixes to confirm the exact frequency band support and connector variant intended for your application design.

Antennas RF Selection Notes

Select this component when multi-band GNSS coverage is required in a compact form factor. The integrated LNA makes it suitable for environments with weak satellite signals. Consider the I-Pex MHF connector compatibility with your PCB layout. Evaluate the thermal performance within the specified -40°C to +85°C range for your operational environment.

Antennas RF Part Context

This model belongs to Pulse Electronics' GNSS antenna portfolio, specifically targeting advanced navigation solutions. It represents a stacked active patch design, distinguishing it from single-band passive antennas. The product line focuses on providing robust signal processing capabilities for modern multi-constellation satellite systems used in demanding industrial and commercial applications.

Antennas RF Replacement Considerations

Consult official distributor databases for direct cross-references. Verify that any substitute maintains the same L1/L2/L5 band support and 30 dB gain specification. Ensure connector compatibility and physical dimensions match the existing design constraints.