HMC784AMS8GE

RF Switches Overview

The HMC784AMS8GE is a high-power SPDT GaAs MMIC switch in an 8-lead MSOPG package. It operates from DC to 4 GHz with 0.7 dB insertion loss and 28 dB typical isolation. Designed for transmit-receive applications requiring low distortion at high input power levels, it supports up to 10 Watts. The device functions within a temperature range of -40°C to +85°C.

RF Switches Feature Summary

• High power handling capability suitable for demanding RF environments
• Low distortion performance essential for signal integrity
• Wide frequency coverage from DC to 4 GHz
• Compact surface-mount packaging for efficient board space utilization

RF Switches Applications

• Transmit-receive modules
• Wireless communication systems
• WiMAX / WiBro infrastructure

RF Switches Procurement Notes

Verify availability status carefully as supply may be limited or restricted. Confirm RoHS compliance details directly with the manufacturer. Ensure ordering suffixes match required specifications. Check lead times for potential delays. Validate part authenticity through authorized channels only.

RF Switches Selection Notes

Select this component when high linearity and power handling are critical. Consider the 8-lead MSOPG package for size constraints. Evaluate thermal management needs given the power rating. Compare against lower power alternatives if signal levels are modest. Verify interface requirements for control signals.

RF Switches Part Context

This part belongs to Analog Devices' HMC784A series of GaAs MMIC switches. It is specifically engineered for robust RF switching tasks where signal fidelity must be maintained under high load conditions. The technology leverages GaAs properties for superior performance compared to silicon-based solutions.

RF Switches Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices resources for direct replacements or pin-compatible alternatives.