KCT8771HE

6GHz 802.11be RF Front-End Module

Introduction

KCT8771HE is a highly integrated RF Front-End Integrated Circuit incorporates key RF functionality needed for IEEE 802.11a/n/ac/ax/be WLAN systems operating in the 5.925-7.125GHz range. KCT8771HE integrates a high-linearity power amplifier (PA), a low noise amplifier (LNA) with bypass, the associated matching network, and harmonic filters all in one device.

 

KCT8771HE is a 3.3V supply voltage power amplifier that conserves power consumption while maintaining the highest linear output power and excellent throughput. A DC voltage output power detector and a digital enable control are also integrated. A coupler function is integrated to accurately monitor the output power of the PA.

 

KCT8771HE is assembled in a compact, low-profile 3x3x0.75mm 16-lead QFN package. KCT8771HE is the ideal RF front-end solution for implementing high-power WLAN systems supporting multiple standards including 802.11a/n/ac/ax/be.