Recently, our company launched the YP3035W high linear power amplifier chip, mainly designed for wireless local area network (WLAN) applications. This chip has the characteristics of high gain (30dB) and high linearity (EVM ≤ 3% when the output power is 29dBm), meeting the application requirements of IEEE802.11b/g/n. YP3035W adopts a small-sized (4mm × 4mm) QFN packaging form that meets industrial standards, and integrates ESD protection units inside the chip, which has high reliability.