HMC400MS8

RF Mixers Overview

The HMC400MS8 is a monolithic microwave integrated circuit (MMIC) mixer manufactured by Analog Devices Inc. Designed for general-purpose up and down conversion applications, it operates within a frequency range of 1.7 GHz to 2.2 GHz. The device is housed in an 8-MSOP surface-mount package. It exhibits a noise figure of 9 dB across its operating band. Typical conversion gain varies depending on the local oscillator drive level.

RF Mixers Feature Summary

• High third-order intercept point (IP3) performance suitable for linear signal processing
• Integrated MMIC design simplifies RF front-end implementation
• Supports both up-conversion and down-conversion operations

RF Mixers Applications

• General purpose RF up-converter circuits
• General purpose RF down-converter circuits
• Wireless communication systems requiring frequency translation

RF Mixers Procurement Notes

Verify component authenticity through authorized channels due to potential availability constraints. Confirm package integrity upon receipt as the MSOP form factor requires careful handling. Check for recent product change notifications or discontinuation notices from Analog Devices Inc. prior to final procurement decisions.

RF Mixers Selection Notes

Select this component when designing systems operating between 1.7 GHz and 2.2 GHz that require high linearity. Ensure the local oscillator drive level is optimized to achieve desired conversion gain. Consider the 8-MSOP footprint for PCB layout compatibility. Evaluate thermal management requirements based on power dissipation characteristics defined in the official datasheet.

RF Mixers Part Context

The HMC400MS8 belongs to the HMC400 series of RF mixers from Analog Devices Inc. It shares functional similarities with related models like the HMC402MS8ETR but differs in specific frequency ranges and packaging options. This part represents a specialized solution for narrowband microwave applications within the specified UHF/SHF transition bands.

RF Mixers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult Analog Devices Inc. directly for current obsolescence status and recommended alternatives.