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SBF-4089 DC-500 MHz Cascadable InGaP/GaAs MMIC IF Amplifier
RF Micro Devices, Inc.
Sirenza Microdevices' SBF-4089 is a high performance InGaP/
GaAs Heterojunction Bipolar Transistor MMIC Amplifier.
Sirenza Microdevices' SBF-4089 is a high performance InGaP/
GaAs Heterojunction Bipolar Transistor MMIC Amplifier. A
Darlington configuration designed with InGaP process
technology provides broadband performance up to 0.5 GHz
with 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 a single positive supply voltage, DC-blocking capacitors, a bias resistor, and an optional RF choke are required for operation.
Product Features
- IP3: 42 dBm at 240 MHz
- NF=3.3 dB
- Operates from Single Supply
- Robust 1000V ESD, Class 1C
- Patented Thermally Distributed Design
Product Applications
- PA Driver Amplifier
- Cellular, PCS, GSM, UMTS
- IF Amplifier
- Wireless Data, Satellite Terminals
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