HMC480ST89TR

Overview

The HMC480ST89TR is an InGaP HBT gain block MMIC amplifier from Analog Devices (Hittite). It operates from DC to 5 GHz and provides 19 dB of gain with a P1dB output power of 20 dBm. The device features a noise figure of 4 dB and requires a supply voltage between 6 V and 8 V. Packaged in an SOT-89 surface-mount case, it is designed for WLAN applications.

Feature Summary

• Utilizes InGaP HBT technology for high-performance amplification
• Provides industry-standard SOT-89 surface mount packaging
• Designed specifically for WLAN frequency bands

Applications

• WLAN systems
• RF signal chain amplification
• Wireless communication infrastructure

Procurement Notes

Verify the manufacturer designation as Analog Devices or Hittite on official documentation. Confirm the specific suffix matches the required package type. Check current lifecycle status against discontinuance notices. Ensure supply voltage requirements align with system design constraints.

Selection Notes

Select this component for applications requiring DC to 5 GHz amplification with moderate output power. Consider the 6 V to 8 V supply requirement during circuit design. Evaluate thermal performance within the SOT-89 package for the intended power dissipation levels.

Part Context

This part belongs to the Hittite microwave product line now managed by Analog Devices. It represents a standard gain block solution for wireless applications. The SOT-89 package facilitates easy integration into compact RF designs.

Replacement Considerations

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