QPA9219
1930 - 1995 MHz, 0.25 Watt High Linearity Small Cell Power Amplifier
End of Life announced February 12, 2024 (PCN 24-0015).
Last Time Buy: August 22, 2024
Recommended replacement for new designs: QPA9419
Contact your local sales representative for assistance.
Key Features
- 1930-1995 MHz frequency range
- Fully integrated, 2-stage PA
- -50dBc ACLR at Pavg=+24dBm
- 14% PAE at Pavg=+24dBm
- 30.8dB gain
- >10dB Input/Output return loss
- 225mA Icq
- Internally matched to 50 ohms
- On-chip bias control and temperature compensation circuitry
- Class 2 HBM ESD rating
Qorvo's 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.
Typical Applications
- Boosters
- Customer Premises Equipment (CPE)
- Datacards
- Distributed Antenna Systems (DAS)
- Enterprise Femtocell
- Picocell Networks
- Repeaters
- Small Cell Base Station
- Terminals
| Frequency Min(GHz) | 1.93 |
| Frequency Max(GHz) | 1.995 |
| Pout(W) | 0.25 |
| Gain(dB) | 30.4 |
| OP1dB(dBm) | 33.4 |
| PAE(%) | 14 |
| Voltage(V) | 4.5 |
| Current(mA) | 390 |
| Package Type | SMT |
| Package(mm) | 7.0 x 7.0 x 1.32 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |