QPA4563C
50 - 4000 MHz Cascadable SiGe HBT MMIC Amplifier
Qorvo's QPA4563C is a high performance SiGe HBT MMIC amplifier utilizing a Darlington configuration with a patented active bias network. The active bias network provides stable current over temperature and process Beta variations. Designed to run directly from a 3V supply, the QPA4563C does not require a dropping resistor as compared to typical Darlington amplifiers. The QPA4563C is designed for high linearity 3V gain block applications that require small size and minimal external components. It is internally matched to 50 ohm.
Key Features
- Single fixed 3V supply
- No dropping resistor required
- Patented self-bias circuitry
- P1dB=+15.2dBm at 1950MHz
- OIP3=+27.8dBm at 1950MHz
- Robust 2000V ESD, class 2 HBM
Typical Applications
- Instrumentation
- Repeaters
- Boosters
- PA Driver Amplifier
- Cellular, PCS, GSM, UMTS
- IF Amplifier
- Wireless Data, Satellite
Parameters
Technical Documents
Design Resources
Related Solutions
Need more support?
At Qorvo, our customers are a core part of what we do, and we want every experience you have with us to be as reliable as our products. If you have a question or if something isn't working the way you expect, please let us know.
Forum
Engage with the Qorvo community, ask technical questions and share insights.
Support
Get technical, application or customer support plus updates on supply chain and FAQs.
Sales
Connect with our sales team to gain tailored solutions, expert guidance and access to the latest technologies.
