SE4120L-R

RF Receivers Overview

The SE4120L-R is a highly integrated GNSS radio front-end IC from Skyworks Solutions, designed for Galileo and GPS L1 band reception at 1575.42 MHz. It utilizes SiGe technology to deliver high performance with low power consumption in a compact 24-QFN (4x4 mm) surface-mount package. The device operates within a supply voltage range of 2.7 V to 3.6 V and supports an industrial temperature range of -40°C to +85°C. This component is engineered for efficient signal processing in global navigation satellite systems.

RF Receivers Feature Summary

• Integrates GNSS radio front-end functionality for Galileo and GPS L1 band signals
• Utilizes SiGe technology for high performance and low power operation
• Designed for wide-range low-cost applications with compact surface-mount packaging

RF Receivers Applications

• Galileo navigation receiver systems
• GPS L1 band positioning modules
• Low-power GNSS tracking devices

RF Receivers Procurement Notes

Verify current availability status as the SE4120L-R may be subject to end-of-life or discontinuation notices. Confirm RoHS compliance and tariff implications if shipping to specific regions. Cross-reference datasheet revisions to ensure compatibility with existing design specifications before procurement.

RF Receivers Selection Notes

Select this component for applications requiring integrated Galileo and GPS L1 reception with minimal external components. Consider the 24-QFN package for space-constrained designs. Ensure supply chain stability due to potential lifecycle changes associated with legacy SiGe RF receivers.

RF Receivers Part Context

The SE4120L-R belongs to Skyworks' SiGe series of RF receivers, specifically tailored for global navigation satellite systems. It complements similar models like the SE4110L-R and SE4150L-R by offering dedicated support for Galileo and GPS frequencies. The part is categorized under wireless and RF integrated circuits, focusing on precision signal acquisition.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not explicitly documented in the provided source material. Evaluate equivalent Skyworks SiGe GNSS receivers such as the SE4110L-R for functional compatibility, ensuring frequency and package alignment.