QPA4463A
DC - 3500 MHz Cascadable SiGe HBT MMIC Amplifier
Qorvo's QPA4463A is a high performance SiGe HBT MMIC amplifier. A Darlington configuration provides high FT and excellent thermal performance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non-linearities results in higher suppression of intermodulation products. Only two DC-blocking capacitors, a bias resistor, and an optional RF choke are required for operation.
Last Time Buy: August 12, 2024
Recommended replacement for new designs: QPA4563A
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Key Features
- DC to 3500MHz Operation
- Cascadable 50 ohm
- Single Voltage Supply
- High Gain: 16.3 dB Typical at 1950 MHz
- Low Thermal Resistance Package
Typical Applications
- General Purpose Wireless
Parameters
Technical Documents
Design Resources
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