HMC448-SX

$91.04

Description：IC MULTIPLIER X2 BB DIE
Series：-
Mfr：Analog Devices Inc.
Package：Tray

SKU:b10ae0ee1587 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
Series：-
Mfr：Analog Devices Inc.
Package：Tray
Function：Frequency Multiplier
Frequency：19GHz ~ 25GHz
RF Type：DBS, VSAT
Secondary Attributes：-
Mounting Type：Surface Mount
Package / Case：Die
Supplier Device Package：Die
Grade：-
Qualification：-

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HMC448-SX

Overview

The HMC448-SX is a GaAs MMIC x2 active multiplier chip designed for output frequencies between 19 GHz and 25 GHz. It operates with a supply voltage range of 4.5 V to 5.5 V and draws 48 mA of current. The device features a maximum power dissipation of 640 mW and functions within a temperature range of -55°C to +85°C. Packaged as a bare die in a gel pack, it utilizes surface mount installation techniques.

Feature Summary

Implements second-harmonic frequency multiplication using GaAs technology
Operates as an active multiplier circuit for high-frequency signal generation
Designed for direct integration into microwave system architectures

Applications

DBS (Direct Broadcast Satellite) uplink systems
VSAT (Very Small Aperture Terminal) communication links
Microwave test and measurement equipment

Procurement Notes

Verify component authenticity through authorized Analog Devices channels due to restricted availability status. Confirm the specific suffix designation matches project requirements, as packaging and handling specifications for bare dies differ significantly from standard packaged ICs. Ensure supply chain documentation aligns with manufacturer guidelines for sensitive RF components.

Selection Notes

Select this component when a compact, high-frequency multiplier solution is required for the 19-25 GHz range. Evaluate thermal management capabilities given the 640 mW dissipation rating on a bare die. Consider the need for external matching networks and biasing circuits compatible with the specified 4.5V to 5.5V operating window.

Part Context

This part belongs to the HMC448G series of RF wireless miscellaneous components manufactured by Analog Devices Inc. It is categorized under Wireless & RF Integrated Circuits, specifically utilizing GaAs technology for high-performance microwave applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices resources for cross-reference data.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.