HMC951LP4E

RF Mixers Overview

The HMC951LP4E is a GaAs MMIC I/Q downconverter from Analog Devices, housed in a compact QFN-24 surface-mount package. It operates within an RF frequency range of 5.6 GHz to 8.6 GHz and supports an IF frequency of 0 Hz to 3.5 GHz. The device provides a small-signal conversion gain of 13 dB with a noise figure of 2 dB. It requires a 5 V operating supply voltage and draws approximately 97 mA of current. The local oscillator input range spans 3 GHz to 12.1 GHz.

RF Mixers Feature Summary

• Integrated I/Q architecture for direct downconversion
• Compact GaAs MMIC design in leadless SMT package
• Low noise figure performance across the operational band

RF Mixers Applications

• Wireless communication systems requiring downconversion
• Test and measurement instrumentation
• Military and aerospace radar receivers

RF Mixers Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm RoHS compliance status and check for specific lot traceability requirements. Ensure storage conditions meet moisture sensitivity level standards prior to assembly. Review the latest datasheet for any updates regarding pin configurations or thermal characteristics before finalizing procurement specifications.

RF Mixers Selection Notes

Select this component when a compact solution for high-frequency downconversion is required. The integrated I/Q structure simplifies circuit design by eliminating external quadrature hybrids. Consider the 5.6 GHz to 8.6 GHz RF range and 0 Hz to 3.5 GHz IF bandwidth against system requirements. Evaluate the 13 dB gain and 2 dB noise figure for signal integrity needs. Ensure the 5 V supply capability aligns with available power rails.

RF Mixers Part Context

This part belongs to the HMC series of microwave monolithic integrated circuits manufactured by Analog Devices. These components are designed for high-performance radio frequency applications using GaAs technology. The HMC951 specifically addresses the need for efficient frequency translation in compact form factors, serving as a key building block in modern RF front-end architectures.

RF Mixers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.