SBB3089Z
50 - 6000 MHz InGaP HBT Active Bias Gain Block
Qorvo's SBB3089Z is a high performance InGaP HBT MMIC amplifier utilizing a Darlington configuration with an active bias network. The active bias network provides stable current over temperature and process Beta variations. The SBB3089Z product is designed for high linearity 5V gain block applications that require excellent gain flatness, small size, and minimal external components. It is internally matched to 50 ohm.
Last Time Buy: December 21, 2025
Recommended replacement for new designs: QPA9126
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Key Features
- Single Fixed 5V Supply
- Patented Self Bias Circuit and Thermal Design
- Gain = 16.4dBm at 1950MHz
- P1dB = 15.2dBm at 1950MHz
- OIP3 = 29.5dBm at 1950MHz
- Robust 1000V ESD Class 1C HBM
Parameters
Technical Documents
Design Resources
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