RFPA5522
5 GHz 802.11a/n/ac Wi-Fi Integrated Power Amplifier Module
End of Life announced November 13, 2019 (PCN 19-0204).
Last Time Buy: May 23, 2020
Contact your local sales representative for assistance.
Key Features
- POUT = 23dBm, 5V, 11ac, 80MHz MCS9 @ 1.8% EVM
- POUT = 25dBm, 5V, 11n, 20/40 MHz, MCS7 @ 3%
- Typical Gain = 33dB
- 3.3v Functionality
- High PAE
- Integrated Regulator
- Input and Output Matched to 50 ohm
- Integrated Power Detector, Harmonic filter, and notch filter
Qorvo's RFPA5522 is a three-stage power amplifier (PA) designed for 802.11a/n/ac applications. The integrated input and output 50 ohm match greatly reduces the layout area, bill of materials and manufacturability cost in the customer application. The RFPA5522 is manufactured on an advanced InGaP heterojunction bipolar transistor (HBT) process and is capable of achieving linear powers up to 23dBm with an EVM <1.8% while maintaining excellent power added efficiency. The device is provided in a 4.0mm x 4.0mm x 0.9mm laminate package that meets or exceeds the power requirements of IEEE802.11a/n/ac WiFi RF systems.