The Qorvo QPA9219 is a high-linearity two-stage power amplifier in a low-cost surface-mount package with on-chip bias control and temperature compensation circuits. The amplifier provides 30.8 dB gain over the 1930 – 1995 MHz frequency range and be utilized without the need of linearization circuitry such as DPD It is able to achieve -50 dBc ACLR at +24 dBm output power using 20 MHz LTE signal (9.5 dB PAR).
The QPA9219 integrates two high performance amplifier stages onto a module to allow for a compact system design and requires very few external components for operation. The product is bias adjustable allowing the amplifier’s power consumption to be optimized and is available in a lead-free/RoHS-compliant 7x7 mm surface mount package.
The QPA9219 is targeted for small cell or enterprise Femtocell basestation applications, distributed antenna systems (DAS), repeaters, and/or booster amplifiers.
Part Number:
QPA9219
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Manufacturer:
Qorvo
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Type:
Amplifiers
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Frequency Min:
1.93 GHz
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Frequency Max:
1.995 GHz
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Gain:
30.8 dB
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Supply Voltage \ Vd Max:
4.5 V
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Quiescent Current \ Id:
225 mA
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Package:
14pin 7mm x 7mm x 1mm Laminate
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Power Added Efficiency:
14 %
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Description | Units Per Format | Available |
Description | Units Per Format | Available |