The IDT F1421 is a high gain/high linearity RF amplifier used in high-performance RF applications. The F1421 provides 20.3dB gain with a +40dBm OIP3 and 5.5dB noise figure at 1.9GHz. This device uses a single 5V supply and 138mA of ICC. In typical base stations, RF amplifiers are used in the RX and TX traffic paths to boost signal levels. The F1421amplifier offers very high reliability due to its construction using silicon die in a QFN package.
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                                                        Part Number:
                                                     
                                                    
                                                        F1421
                                                     
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                                                        Manufacturer:
                                                     
                                                    
                                                        Axiro Semiconductor Inc.
                                                     
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                                                        Type:
                                                     
                                                    
                                                        Amplifiers
                                                     
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                                                        Frequency Min:
                                                     
                                                    
                                                        1.7 GHz
                                                     
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                                                        Frequency Max:
                                                     
                                                    
                                                        2.2 GHz
                                                     
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                                                        P1dB:
                                                     
                                                    
                                                        23 dBm
                                                     
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                                                        Gain:
                                                     
                                                    
                                                        20.3 dB
                                                     
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                                                        IP3:
                                                     
                                                    
                                                        40 dBm
                                                     
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                                                        Supply Voltage \ Vd Max:
                                                     
                                                    
                                                        5 V
                                                     
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                                                        Quiescent Current \ Id:
                                                     
                                                    
                                                        138 mA
                                                     
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                                                        Noise Figure:
                                                     
                                                    
                                                        5.5 dB
                                                     
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                                                        Package:
                                                     
                                                    
                                                        QFN 4x4mm
                                                     
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                                                        Gain Flatness:
                                                     
                                                    
                                                        1.3 ±dB
                                                     
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                                                        Process:
                                                     
                                                    
                                                        Si
                                                     
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| Description | Units Per Format | Available | 
| Description | Units Per Format | Available |