The Qorvo QPA4363A 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.
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                                                        Part Number:
                                                     
                                                    
                                                        QPA4363A
                                                     
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                                                        Manufacturer:
                                                     
                                                    
                                                        Qorvo
                                                     
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                                                        Type:
                                                     
                                                    
                                                        Amplifiers
                                                     
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                                                        Frequency Min:
                                                     
                                                    
                                                        0 GHz
                                                     
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                                                        Frequency Max:
                                                     
                                                    
                                                        4 GHz
                                                     
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                                                        P1dB:
                                                     
                                                    
                                                        14.8 dBm
                                                     
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                                                        Gain:
                                                     
                                                    
                                                        16.7 dB
                                                     
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                                                        IP3:
                                                     
                                                    
                                                        31.5 dBm
                                                     
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                                                        Supply Voltage \ Vd Min:
                                                     
                                                    
                                                        2.9 V
                                                     
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                                                        Supply Voltage \ Vd Max:
                                                     
                                                    
                                                        3.5 V
                                                     
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                                                        Quiescent Current \ Id:
                                                     
                                                    
                                                        45 mA
                                                     
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                                                        Noise Figure:
                                                     
                                                    
                                                        2.7 dB
                                                     
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                                                        Package:
                                                     
                                                    
                                                        SOT-363
                                                     
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                                                        Return Loss Input:
                                                     
                                                    
                                                        17 dB
                                                     
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                                                        Return Loss Output:
                                                     
                                                    
                                                        21.7 dB
                                                     
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                                                        Process:
                                                     
                                                    
                                                        SiGe
                                                     
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| Description | Units Per Format | Available | 
| Description | Units Per Format | Available |