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Hot-selling and scarce SBB-3089Z 50MHz to 6000MHz InGaP HBT ACTIVE BIAS GAIN BLOCK SOT89 spot stock
SBB-3089Z 50MHz to 6000MHz InGaP HBT ACTIVE BIAS GAIN BLOCK SOT89 spot stock
Product Descriptions
SBB-3089Z 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 SBB-3089Z 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 50Ω.
Product 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
MSL 1 Moisture Rating
Product Applications
PA Driver Amplifier
Cellular, PCS, GSM, UMTS
IF Amplifier
Wireless Data, Satellite
Wideband Instrumentation
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-SBB-3089Z |
| Category | RF and Wireless |
| RF Amplifiers | |
| Manufacturer | - |
| Packaging | Tape & Reel (TR), Cut Tape (CT) |
| Part Status | Obsolete |
| Frequency | 50MHz ~ 6GHz |
| P1dB | 15.6dBm |
| Gain | 16.4dB |
| Noise Figure | 3.9dB |
| RF Type | Cellular, GSM, PCS, UMTS |
| Voltage - Supply | 4.2V ~ 5V |
| Current - Supply | 42mA |
| Test Frequency | 2.4GHz |
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA |
| Supplier Device Package | SOT-89-3 |
Product Photos

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