HMC370LP4E

Overview

The HMC370LP4E is an active miniature x4 frequency multiplier utilizing InGaP/GaAs HBT technology. It operates with a minimum input frequency of 3600 MHz and a maximum input frequency of 4100 MHz, producing an output frequency range of 14.4 GHz to 16.4 GHz. The device delivers a typical power output of 0 dBm from a 5V supply voltage. It is housed in a QFN-24 package designed for surface-mount installation.

Feature Summary

• Integrates active multiplication circuitry within a compact SMT package
• Utilizes InGaP/GaAs HBT technology for high-frequency performance
• Provides buffer amplifier functionality at the output stage

Applications

• Microwave communication systems
• Local oscillator generation
• Test and measurement equipment

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm that the received part matches the specific HMC370LP4E designation and packaging requirements. Ensure handling procedures comply with electrostatic discharge protocols suitable for GaAs MMIC devices during storage and assembly.

Selection Notes

Select this component when a fixed quadrupling ratio is required for generating higher frequency signals from lower frequency references. Consider the specific input frequency range constraints and the need for integrated buffering. Evaluate thermal management requirements based on the specified power dissipation characteristics of the QFN-24 package.

Part Context

This component belongs to the HMC370 series of active frequency multipliers manufactured by Analog Devices. It represents a specialized solution for microwave applications where size and integration are critical. The LP4 suffix indicates the specific lead frame and package configuration used for this surface-mount variant.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.