HMC1057

RF Mixers Overview

The HMC1057 is a subharmonic pump MMIC mixer manufactured using GaAs Schottky diode technology. It operates within an RF frequency range of 71 GHz to 86 GHz, with an LO frequency spanning 29 GHz to 43 GHz and an IF frequency from DC to 12 GHz. The device features a maximum conversion loss of 15 dB and supports SMD/SMT mounting in a chip package. It functions as a passive mixer requiring no DC bias, suitable for high-frequency applications.

RF Mixers Feature Summary

• Passive operation without DC bias requirements
• Subharmonic pumping capability for I/Q mixing
• GaAs Schottky diode construction

RF Mixers Applications

• Radar up/down converters
• Microwave communication systems
• High-frequency test equipment

RF Mixers Procurement Notes

Verify component authenticity through authorized Analog Devices channels due to limited supply status. Confirm specific suffix designations such as SX against official datasheets to ensure correct packaging and handling specifications. Cross-reference lot codes and manufacturing dates to align with project timelines and quality standards.

RF Mixers Selection Notes

Select this component for applications requiring passive mixing in the 71-86 GHz band. Evaluate thermal management capabilities given the operating temperature range of -55 C to +85 C. Ensure local oscillator signals fall within the 29-43 GHz range to achieve optimal conversion performance and spectral purity.

RF Mixers Part Context

Part of the Analog Devices RF mixer portfolio utilizing GaAs technology. Designed for millimeter-wave frequencies where low noise and high linearity are critical. Replaces older discrete solutions with integrated monolithic microwave integrated circuit architecture.

RF Mixers Replacement Considerations

HMC1057-SX

RF Mixers FAQ

Does the HMC1057 require external DC bias?

No, it is a passive mixer that does not require DC bias.

What is the maximum conversion loss?

The maximum conversion loss is 15 dB.