HMC734LP5TR

Overview

The HMC734LP5TR is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC Voltage Controlled Oscillator (VCO) manufactured by Analog Devices Inc. It operates within the frequency range of 8.58 GHz to 10.2 GHz and features an integrated resonator and negative resistance circuitry. The device utilizes a tuning voltage range from 1 VDC to 13 VDC, providing a push performance of 30 MHz/V. It draws a current rating of 240 mA and exhibits secondary harmonic levels of 15 dBc. The component is housed in a QFN-32 package and supports surface mount installation.

Feature Summary

• Integrates resonator and negative resistance for stable oscillation
• Utilizes GaAs InGaP HBT technology for high-frequency performance
• Supports wide tuning voltage range for flexible frequency control

Applications

• Wireless communication systems
• Test and measurement equipment
• Satellite communication links

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified suppliers. Confirm RoHS compliance status as indicated in official documentation. Ensure storage conditions meet manufacturer specifications for sensitive semiconductor devices. Validate part markings against official datasheet images to prevent counterfeit substitution. Request batch traceability documents when available for quality assurance purposes.

Selection Notes

Select this component for applications requiring precise frequency generation in the Ku-band range. Consider the 240 mA current consumption during power budget calculations. Evaluate thermal management requirements due to the QFN-32 package characteristics. Assess compatibility with the required tuning voltage supply range of 1 VDC to 13 VDC. Verify interface requirements for integration into existing RF front-end architectures.

Part Context

This part belongs to the HMC734 series of MMIC VCOs designed for high-performance RF applications. It represents a specialized solution for generating stable signals in microwave frequencies. The LP5 suffix indicates the specific package variant and manufacturing lot code associated with Analog Devices production standards.

Replacement Considerations

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