GPS-TMG-HR-26NMS

Antennas RF Overview

The GPS-TMG-HR-26NMS is a dome-style RF antenna manufactured by Amphenol PCTEL, designed for global navigation satellite systems. It operates at a center frequency of 1.575GHz with a bandwidth range of 1.565GHz to 1.585GHz. The unit provides a gain of 3.5dBic and maintains a voltage standing wave ratio (VSWR) of 1.5. It features an integrated low-noise amplifier (LNA) and filter, terminating in an N-type female connector. The antenna has a maximum height of 4.961 inches (126.00mm) and is intended for base mounting applications.

Antennas RF Feature Summary

• Integrated LNA and filter for signal enhancement
• Dome form factor suitable for base mounting
• Optimized for GNSS timing and precision navigation

Antennas RF Applications

• GNSS time synchronization
• Commercial tracking systems
• Precision navigation equipment

Antennas RF Procurement Notes

Verify the exact suffix configuration against the manufacturer's current datasheet to ensure compatibility with specific mounting requirements and connector types. Confirm lead times as standard delivery periods may vary based on production schedules and regional availability constraints.

Antennas RF Selection Notes

Select this model when high-precision timing or navigation data is required from GPS satellites. The integrated LNA supports weak signal environments, while the dome design offers durability. Ensure the application environment matches the specified operating frequency range and mechanical mounting constraints.

Antennas RF Part Context

This component belongs to the GPS-TMG-HR-26N series, which includes variants like the GPS-TMG-HR-26NMSCL-A. These antennas are part of Amphenol PCTEL's portfolio focused on industrial IoT and navigation solutions, providing reliable RF performance for critical positioning and timing infrastructure.

Antennas RF Replacement Considerations

Consult official substitution guides for compatible models within the same series. Verify that alternative parts maintain identical connector types, frequency ranges, and mounting specifications to ensure seamless integration without system modification.