QPA3333TR7

RF Amplifiers Overview

The QPA3333TR7 is a GaAs/GaN power doubler module designed for CATV applications. It operates within a frequency range of 45 MHz to 1.218 GHz. The device provides a gain of 27.8 dB with a noise figure of 4.6 dB. It requires a 24 V operating supply voltage and draws 450 mA of current. Input return loss is specified at 20 dB. The component supports surface mount installation and functions between -30°C and +100°C.

RF Amplifiers Feature Summary

• Integrates GaAs and GaN technologies in a multi-chip module configuration
• Functions as a power doubler amplifier for cable television systems
• Supports wideband operation from 45 MHz to 1.218 GHz

RF Amplifiers Applications

• CATV signal amplification
• Power doubling circuits
• Broadband RF front-end modules

RF Amplifiers Procurement Notes

Verify availability status carefully, as the component may be subject to limited supply or factory special order conditions. Confirm RoHS compliance details through official documentation before integration. Ensure handling procedures account for moisture sensitivity classification during storage and assembly processes.

RF Amplifiers Selection Notes

Select this module when high-frequency power doubling is required for CATV infrastructure. The dual-technology construction offers specific performance characteristics suitable for broadband applications. Verify thermal management requirements given the operational temperature range and power dissipation needs.

RF Amplifiers Part Context

This part belongs to the QPA3333 series of radio frequency amplifiers manufactured by Qorvo. It is categorized under wireless and RF integrated circuits, specifically targeting cable television amplifier solutions. The device utilizes advanced semiconductor materials to achieve its specified gain and frequency response targets.

RF Amplifiers FAQ

What technology does the QPA3333TR7 utilize?

The QPA3333TR7 utilizes a combination of GaAs and GaN technologies within a multi-chip module.

Is the QPA3333TR7 suitable for high-temperature environments?

Yes, the component is rated for operation up to +100°C.