HMC442LM1TR

$83.38

Description：IC AMP VSAT 17.5GHZ-24GHZ 8SMT
Series：-
Mfr：Hittite
Package：Bulk

SKU:e888bf2b67d2 Category: RF Amplifiers Brand: Hittite

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Product introduction

Product Detailed Parameters

Description：IC AMP VSAT 17.5GHZ-24GHZ 8SMT
Series：-
Mfr：Hittite
Package：Bulk
Frequency：17.5GHz ~ 24GHz
P1dB：21.5dBm
Gain：14dB
Noise Figure：7dB
RF Type：VSAT
Voltage - Supply：5V
Current - Supply：85mA
Test Frequency：21GHz ~ 24GHz
Mounting Type：Surface Mount
Package / Case：8-TQFN Exposed Pad
Supplier Device Package：8-SMT (5.08x5.08)
Grade：-
Qualification：-

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HMC442LM1TR

Overview

The HMC442LM1TR is a GaAs MMIC medium power amplifier designed for VSAT applications. It operates within the frequency range of 17.5 GHz to 24 GHz. The device provides a typical gain of 14 dB and features a noise figure of 7 dB. It delivers an output power (P1dB) of 21.5 dBm with a supply voltage of 5 V. The component is housed in an 8-SMT package, specifically an 8-TQFN with an exposed pad measuring 5.08 mm by 5.08 mm.

Feature Summary

Optimized for VSAT system performance
High output power capability
Low noise figure specification
Compact surface mount packaging

Applications

VSAT communication systems
Satellite uplink/downlink amplification
Point-to-point microwave links

Procurement Notes

Verify the specific suffix TR indicates tape and reel packaging configuration when sourcing. Confirm RoHS compliance status matches current environmental regulations. Ensure the supplier provides original manufacturer documentation to validate authenticity. Check for any lead-free soldering requirements compatible with the exposed pad thermal design. Validate that the 5V supply requirement aligns with your system power architecture.

Selection Notes

Select this component for designs requiring high linearity and gain in the Ka-band spectrum. Consider the thermal dissipation capabilities provided by the exposed pad design for sustained operation. Evaluate the 21.5 dBm output power against load impedance requirements. Ensure the 7 dB noise figure meets the system sensitivity thresholds. Verify compatibility with standard 50 Ohm RF trace layouts.

Part Context

This part belongs to the Hittite GaAs PHEMT MMIC amplifier family. These components are engineered for robust performance in wireless communication infrastructure. The series typically offers integrated bias networks and impedance matching. They serve as critical active elements in satellite transponders and ground station equipment.