HMC620LC4TR

RF Mixers Overview

The HMC620LC4TR is a GaAs MMIC I/Q mixer die designed for VSAT upconverter applications. It operates within a frequency range of 3GHz to 7GHz and utilizes a QFN-24 surface-mount package. The component supports dual-mixer configurations for frequency translation in LTE and WiMax systems. Key electrical specifications include a maximum conversion loss of 9 dB, a power dissipation of 579 mW, and an operating temperature range from -55°C to +85°C. The device is manufactured using GaAs technology.

RF Mixers Feature Summary

• Dual-mixer configuration supporting I/Q signal processing
• GaAs MMIC technology for high-frequency performance
• Surface-mount QFN-24 package design

RF Mixers Applications

• VSAT upconverter systems
• LTE infrastructure equipment
• WiMax communication systems

RF Mixers Procurement Notes

This component has reached End-of-Life (EOL) status as of March 2016. Availability is limited to existing stock or surplus channels. Verify RoHS3 compliance and MSL level 1 classification before integration. Confirm package integrity and pinout compatibility with the QFN-24 footprint during procurement validation.

RF Mixers Selection Notes

Select this part only if the application requires a 3GHz to 7GHz I/Q mixer with GaAs performance characteristics. Ensure the design accommodates the specific thermal requirements associated with 579 mW power dissipation. Verify that the QFN-24 package dimensions align with the PCB layout constraints and that the system can support the required operating temperature range.

RF Mixers Part Context

The HMC620LC4TR belongs to the HMC620 series of RF mixers produced by Analog Devices Inc. It is specifically engineered for microwave frequency translation tasks. The LC4 suffix indicates the specific lead frame and package configuration used for this variant. This component represents a specialized solution for wireless communication infrastructure requiring precise I/Q modulation capabilities.

RF Mixers Replacement Considerations

HMC8193LC4 is a confirmed substitute part number listed by the manufacturer.