RFPA2224 - RF Micro Devices

RFPA2224 Single-Stage Power Amplifier

The RFPA2224 is a single-stage InGaP HBT power amplifier. It exhibits excellent back-off characteristics making it ideal for ultra-linear driver amplifier applications. The RFPA2224 can also be optimized for use as a small-cell PA output stage. External matching and bias control allows the RFPA2224 to be used across various radio platforms within 700MHz to 2.

Features

 WCDMA Power at 2140MHz = 17dBm with -60dBc ACPR
 Gain = 14dB at 2140MHz
 P1dB = 30dBm at 2140MHz
 Externally Matched
 Power-down Capability
 Class 1C HBM ESD Rating
 On-chip Input Power Detector Applications
 2G, 3G, and 4G Air Interfaces
 Driver Amplifier for Commercial Wireless Infrastructure
 Picocell, Femtocell Power Amplifier
 WCDMA, LTE, TD-SCDMA, GSM NC 2 RFIN 3 RFIN 4 NC 5 VREG 6 AMP 11 NC 10 RFOUT/VCC 9 RFOUT/VCC 8 NC 7 VDET Functional Block Diagram Product Description The RFPA2224 is a single-stage InGaP HBT power amplifier. It exhibits excellent back-off characterist.