HMC554A

RF Mixers Overview

The HMC554A is a GaAs MMIC double-balanced mixer designed for frequencies from 10 GHz to 20 GHz. It features a maximum conversion loss of 11 dB and a noise figure of 8 dB. The device operates with an LO frequency range of 11 GHz to 20 GHz and supports IF frequencies from 0 Hz to 6 GHz. Key linearity metrics include an OIP3 of 18 dBm and a P1dB of 11 dBm. Power dissipation is rated at 150 mW, with an operating temperature range spanning -40°C to +85°C.

RF Mixers Feature Summary

• Utilizes GaAs MESFET technology for robust high-frequency performance
• Double-balanced architecture provides effective isolation between ports
• Integrated MMIC design simplifies circuit implementation

RF Mixers Applications

• VSAT up/down converters
• Point-to-point microwave radio links
• Test and measurement instrumentation

RF Mixers Procurement Notes

Verify the specific suffix (e.g., SX, DIE) against the required package type and reel specifications. Confirm moisture sensitivity handling requirements prior to assembly. Ensure the supplier provides valid traceability documentation for the Analog Devices manufacturing lot. Cross-reference the exact part number with the official datasheet revision history to confirm parameter consistency.

RF Mixers Selection Notes

Select this component when a wideband RF input range up to 20 GHz is required alongside moderate linearity. The integrated MMIC form factor reduces board space compared to discrete solutions. Evaluate thermal management capabilities given the 150 mW power dissipation rating. Consider the 11 dB conversion loss impact on system gain budget during link calculations.

RF Mixers Part Context

This device belongs to the HMC554A series of high-frequency mixers. It serves as a core building block for systems requiring frequency translation in the K-band and above. The family includes various packaging options such as surface mount and die forms to accommodate different manufacturing processes.

RF Mixers Replacement Considerations

HMC554ALC3BTR

RF Mixers FAQ

What is the maximum LO frequency supported by the HMC554A?

The local oscillator frequency range extends up to 20 GHz.

Is the HMC554A suitable for zero-IF applications?

Yes, it supports intermediate frequencies starting from 0 Hz.