TFM.120A

RF Front End (LNA + PA) Overview

The TFM.120A is a surface-mount GNSS front-end module by Taoglas Limited, designed for high-precision applications. It integrates an LNA and PA within a 36-SMD package. The device supports multiple frequencies: 1.197GHz, 1.227GHz, 1.249GHz, 1.559GHz, 1.575GHz, and 1.606GHz. It covers L1, L2, L5, and L-Band signals for GPS, GLONASS, Galileo, and BeiDou constellations. The module operates with a supply voltage of 1.8V and draws 8mA in active mode. It complies with RoHS3 standards and has an MSL rating of 1.

RF Front End (LNA + PA) Feature Summary

• Integrates low-noise amplifier and power amplifier in a single surface-mount package
• Supports multiband reception across L1, L2, L5, and L-Band frequencies
• Enables high-precision positioning for multi-constellation satellite systems

RF Front End (LNA + PA) Applications

• High-precision GNSS positioning modules
• Multi-constellation receiver front ends
• Automotive navigation systems requiring L-band support

RF Front End (LNA + PA) Procurement Notes

Verify the specific frequency band configuration required for your application against the datasheet specifications. Confirm that the 36-SMD package dimensions align with your PCB layout constraints. Ensure compatibility with the 1.8V supply voltage and check thermal management requirements for the integrated LNA and PA components before finalizing the design.

RF Front End (LNA + PA) Selection Notes

Select this component when multiband GNSS performance is critical. It is suitable for designs needing simultaneous L1, L2, L5, and L-band processing. Consider the surface-mount form factor for compact integration. Evaluate the current consumption and operating temperature range to ensure reliability in the target environment compared to discrete solutions.

RF Front End (LNA + PA) Part Context

This module belongs to Taoglas's RF Front End category, specifically targeting GNSS applications. It serves as an alternative to discrete LNA and PA combinations, offering a consolidated solution for satellite signal acquisition. The product line focuses on enabling precise location services across various global navigation satellite systems.

RF Front End (LNA + PA) Replacement Considerations

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