HMC241ALP3ETR

RF Switches Overview

The HMC241ALP3ETR is a GaAs MMIC SP4T non-reflective RF switch manufactured by Analog Devices Inc. It operates within a frequency range of 100 MHz to 4 GHz and utilizes a 16-VFQFN exposed pad package. Key electrical specifications include an insertion loss of 1.2 dB, typical isolation of 32 dB, a P1dB compression point of 29 dBm, and an IIP3 of 47 dBm. The device requires a 5V supply voltage and functions reliably across a temperature range of -40°C to +85°C.

RF Switches Feature Summary

• Non-reflective absorption topology minimizes signal reflections for improved system stability
• GaAs MMIC construction ensures high linearity and low noise performance
• Compact surface-mount packaging facilitates integration into dense circuit layouts

RF Switches Applications

• WiMAX infrastructure systems
• WLAN network equipment
• CATV distribution networks

RF Switches Procurement Notes

Verify the specific suffix ETR confirms tape-and-reel packaging when sourcing components. Confirm RoHS compliance status with the manufacturer prior to final procurement decisions. Ensure the 16-VFQFN footprint matches the target PCB design constraints. Validate that the 5V supply requirement aligns with the system power architecture.

RF Switches Selection Notes

Select this component for applications requiring wideband switching up to 4 GHz with low reflection characteristics. The 16-VFQFN package is suitable for automated surface-mount assembly processes. Consider the 5V operating voltage when designing the power management section of the circuit. Evaluate the thermal dissipation requirements based on the exposed pad design for optimal heat transfer.

RF Switches Part Context

This part belongs to the HMC241 series of single-pole four-throw switches designed for broadband RF applications. It complements other variants such as the HMC241AQS16ETR which offers similar functionality in a different package format. The series supports various wireless communication standards requiring reliable signal routing.

RF Switches Replacement Considerations

The HMC241ALP3E is a compatible lead-free variant offering identical electrical specifications without the reel packaging configuration.