GLHPDLTE-SF-18IN

Antennas RF Overview

The Amphenol PCTEL GLHPDLTE-SF-18IN is a broadband dome antenna from the GLHPDLTE-SF series, designed for LTE and Wi-Fi applications. It supports frequency bands including 657.5MHz, 750MHz, 892MHz, 1.5865GHz, 1.955GHz, 2.495GHz, 3.6GHz, and 5.55GHz. The unit features SMA male connectors and offers gains ranging from -2dBi to 8.9dBi across its operational spectrum. With a maximum power rating of 50W and IP67 ingress protection, it ensures reliable performance in harsh environments.

Antennas RF Feature Summary

• Provides comprehensive coverage for multiple LTE, GNSS, and Wi-Fi frequency bands within a single dome structure.
• Features an IP67 rated enclosure to withstand moisture, dust, and environmental exposure.
• Includes integrated cabling with SMA male connectors for direct system interfacing.

Antennas RF Applications

• Public safety communications systems
• Intelligent transportation infrastructure
• Smart transit vehicle mounting

Antennas RF Procurement Notes

Verify the specific cable length configuration against project requirements, as the model suffix indicates a fixed 18-inch specification. Confirm connector polarity and mating interface compatibility with existing base station or router hardware prior to deployment. Ensure mounting surfaces are suitable for the panel installation type specified in the datasheet.

Antennas RF Selection Notes

Select this model when a compact dome form factor is required for LTE and Wi-Fi integration on vehicles or fixed sites. Consider the gain variations across different frequency bands to ensure adequate signal strength for target networks. Evaluate the IP67 rating necessity for outdoor or exposed mounting locations compared to indoor alternatives.

Antennas RF Part Context

This component belongs to the GLHPDLTE-SF series of broadband antennas manufactured by Amphenol PCTEL. The series is engineered for public safety and intelligent transportation applications, offering multi-band support for cellular and wireless data services in ruggedized dome packages.

Antennas RF Replacement Considerations

Direct substitutes within the same series include GLHPDLTE-SF variants with different cable lengths or connector configurations. Verify that any replacement maintains identical frequency coverage and gain specifications for the target LTE and Wi-Fi bands.