HMC560LM3

RF Mixers Overview

The HMC560LM3 is a passive, double-balanced MMIC mixer designed for high-frequency applications. It operates within a radio frequency range of 24 GHz to 40 GHz and supports an intermediate frequency from DC to 18 GHz. The local oscillator frequency spans 22 GHz to 38 GHz. Key performance metrics include a typical conversion loss of 10 dB for the 22 GHz to 29 GHz band, with a maximum of 15 dB. Noise figures are specified at 10.5 dB and 11.5 dB. The device features an output IP3 of 20 dBm and 19.5 dBm, and P1dB compression points of 9 dBm and 11.5 dBm. It functions reliably between -40°C and +85°C.

RF Mixers Feature Summary

• Passive double-balanced mixer architecture utilizing GaAs MESFET process technology
• SMT leadless chip carrier package design for surface mount integration
• High-frequency operation covering 24 GHz to 40 GHz RF range

RF Mixers Applications

• Point-to-point microwave radio systems
• Satellite communication downconverters
• Electronic warfare signal processing
• Test and measurement instrumentation

RF Mixers Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm lot traceability and RoHS compliance status prior to acquisition. Ensure storage conditions address humidity sensitivity requirements. Validate that the specific package variant matches the intended PCB footprint and thermal management strategy. Review current supply chain availability as distribution may be restricted in certain regions.

RF Mixers Selection Notes

Select this component when designing circuits requiring passive mixing in the Ka-band spectrum. Evaluate the trade-off between the specified conversion loss and system noise figure requirements. Consider the SMT package dimensions for board space constraints. Verify that the LO drive levels align with the mixer's input specifications. Assess thermal dissipation capabilities given the operating temperature range and power handling characteristics.

RF Mixers Part Context

This device belongs to the HMC560 series of RF mixers manufactured by Analog Devices. It shares functional similarities with other members of the family but differs in packaging and specific electrical tolerances. The LM3 suffix denotes the SMT leadless chip carrier package configuration, distinguishing it from bare die or alternative mounting options available within the broader product line.

RF Mixers Replacement Considerations

HMC560ALM3 serves as a verified substitute part number within the same product family.