| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,999 pcs
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1999 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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| Gain | |
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| Quiescent Current |
The Qorvo QPA9421 is a high-linearity, two-stage power amplifier designed for RF applications. It operates over a frequency range of 2.11 GHz to 2.17 GHz, providing a typical gain of 30 dB.
This amplifier delivers +27.5 dBm linear power and is capable of achieving -48 dBc ACLR at this output power level using a 20 MHz LTE signal without external linearization. It features on-chip bias and temperature control circuits, and is bias adjustable for optimized power consumption.
The QPA9421 is housed in a compact 7 x 7 mm surface-mount (SMT) package, requiring minimal external components for operation. Its design makes it suitable for applications such as small cell or enterprise Femtocell basestations, distributed antenna systems (DAS), repeaters, and booster amplifiers.
The QPA9421 operates from 2.11 GHz to 2.17 GHz.
The QPA9421 amplifier provides a typical gain of 30 dB.
The P1dB output power for the QPA9421 is 35.5 dBm.
The QPA9421 delivers +27.5 dBm linear power.
The quiescent current (Id) for the QPA9421 is 450 mA.
The Power Added Efficiency for the QPA9421 is 16 %.
The QPA9421 is supplied in a 7 x 7 mm SMT package.