HMC751LC4TR

RF Amplifiers Overview

The HMC751LC4TR is a low noise amplifier from the Hittite (Analog Devices) series, designed for VSAT applications. It operates within a frequency range of 17 GHz to 27 GHz. The device provides a gain of 25 dB and exhibits a noise figure of 2.2 dB. Key performance metrics include a P1dB output power of 13 dBm. It requires a supply voltage of 4 V and is housed in a 24-QFN package.

RF Amplifiers Feature Summary

• Designed for very small aperture terminal (VSAT) communication systems
• Utilizes silicon technology for RF amplification
• Surface mount device suitable for SMD/SMT installation

RF Amplifiers Applications

• VSAT receiver front-ends
• Satellite communication uplink/downlink chains
• Microwave radio relay systems

RF Amplifiers Procurement Notes

Verify component authenticity through authorized Analog Devices or Hittite distributors. Confirm lot codes and traceability documentation match official specifications. Check for RoHS compliance status as indicated in current regulatory filings. Ensure storage conditions adhere to moisture sensitivity levels defined in the datasheet to prevent package damage during assembly.

RF Amplifiers Selection Notes

Select this component for high-frequency applications requiring low noise figures around 2.2 dB. Consider the 24-QFN package constraints for PCB layout and thermal management. Evaluate the 13 dBm P1dB limit against system linearity requirements. Ensure the 4 V supply voltage aligns with existing power distribution networks in the target design.

RF Amplifiers Part Context

This part belongs to the HMC751 series of RF amplifiers manufactured by Hittite Microwave Corporation, now part of Analog Devices. These components are engineered for robust performance in microwave and millimeter-wave bands. The series supports various packaging options including QFN formats for compact integration in modern electronic devices.

RF Amplifiers Replacement Considerations

HMC751LC4TR-R5