8117D

Overview

The Amphenol PCTEL 8117D is a GPS and GLONASS module antenna designed for satellite navigation applications. It operates within the frequency range of 1.568 GHz to 1.618 GHz, centered at 1.593 GHz. The component features an SMA male connector and utilizes magnetic mounting for secure installation. Key electrical specifications include a gain of 3 dBiC and a bandwidth of 50 MHz with 50 Ohms impedance. It incorporates a low-noise amplifier (LNA) and filter, achieving a noise figure of 1.5 dB. The unit supports dual-band reception for both GPS and GLONASS systems.

Feature Summary

• Integrated low-noise amplifier and filter for enhanced signal integrity
• Magnetic mounting configuration for flexible installation
• Supports simultaneous GPS and GLONASS satellite navigation signals

Applications

• GPS satellite navigation receivers
• GLONASS positioning systems
• Telematics tracking devices

Procurement Notes

Verify the specific datasheet version to confirm LNA performance metrics and connector polarity. Ensure the SMA male termination matches the host device interface. Confirm IP67 ingress protection requirements if deployed in harsh environments. Validate operating temperature ranges against system specifications before finalizing procurement orders.

Selection Notes

Select this model when dual-constellation support for GPS and GLONASS is required. The integrated LNA makes it suitable for applications demanding high sensitivity. Magnetic mounting simplifies integration into mobile platforms. Verify that the 50 Ohm impedance aligns with the transmission line design.

Part Context

This component belongs to the RF antenna category, specifically module antennas for navigation. It is manufactured by Amphenol PCTEL, a provider of radio frequency and microwave components. The product serves as a critical interface for receiving satellite signals in global positioning systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.