HMC449

Description：IC MULTIPLIER X2 BB DIE 1=2PCS
Series：-
Mfr：Analog Devices Inc.
Package：Bulk

SKU:2f93b8d1ff9b Category: RF Misc ICs and Modules Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC MULTIPLIER X2 BB DIE 1=2PCS
Series：-
Mfr：Analog Devices Inc.
Package：Bulk
Function：Frequency Multiplier
Frequency：27GHz ~ 33GHz
RF Type：DBS, VSAT
Secondary Attributes：-
Mounting Type：Surface Mount
Package / Case：Die
Supplier Device Package：Die
Grade：-
Qualification：-

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HMC449

Overview

The HMC449 is a GaAs PHEMT active broadband frequency multiplier die designed for double-band satellite (DBS) and VSAT applications. It operates as a x2 multiplier, converting input signals to higher frequencies within the 27 GHz to 33 GHz range. The component utilizes surface-mount die packaging technology. When driven by a 0 dBm input signal, the device provides an output power of +10 dBm. This integrated circuit is engineered for high-performance frequency conversion in wireless communication systems requiring reliable uplink or downlink signal processing.

Feature Summary

Active broadband frequency multiplication using GaAs PHEMT technology
Designed for DBS and VSAT system integration
Surface-mount die configuration for compact PCB layouts

Applications

Double-band satellite (DBS) receiver front-ends
VSAT communication uplink modules
Microwave frequency synthesis circuits

Procurement Notes

Verify the specific datasheet version and application notes provided by Analog Devices Inc. before integration. Confirm that the design supports the required 0 dBm drive level to achieve specified output performance. Ensure thermal management strategies account for the die package characteristics. Validate supply chain authenticity through authorized channels to guarantee component reliability and compliance with technical specifications.

Selection Notes

Select this component when a x2 frequency multiplier is required for the 27 GHz to 33 GHz band. Consider the GaAs PHEMT technology for its suitability in high-frequency analog applications. Evaluate the need for a die-level solution versus packaged alternatives based on board space constraints. Ensure the driving stage can provide the necessary 0 dBm input power for optimal operation.

Part Context

The HMC449 belongs to Analog Devices' portfolio of RF and microwave integrated circuits. It serves as a specialized building block for satellite communication infrastructure. Unlike standard amplifiers, this part focuses specifically on frequency multiplication tasks. It complements other HMC series components used in similar wireless and radar systems.