Home > Product selection table > HE LINE —— High-End Wi-Fi 6 FEM Solution
2.4GHz Mid-High Power 802.11ax RF Front-end Module

KCT8247HE-1

2.4GHz Mid-High Power 802.11ax RF Front-end Module

Introduction

KCT8247HE-1 is a fully integrated 802.11b/g/n/ac/ax WLAN RF Front-end module (FEM) which incorporates key RF functionality. It is integrated with a high-efficiency power amplifier (PA), a low noise amplifier (LNA) with bypass, the associated matching network and a single-pole, double-throw (SPDT) switch all in one device.


The PA power detector and a digital enable control are also integrated. 


KCT8247HE-1 is assembled in a compact, low-profile 3*3*0.57mm MIS-16L package. It is the perfect RF Front-end solution for implementing 2.4GHz high performance WLAN systems supporting multiple standards.


Specifications

Integrated high performance 2.4GHz PA, LNA with bypass, and T/R switch

Transmit gain: 30dB at 5V

Receive gain: 15.5dB at 5V

Noise Figure: 1.5dB at 5V

Output power: +20dBm @ DEVM=-43dB, HE40/MCS11, 5V

                        +21dBm @ DEVM=-40dB, HE40/MCS11, 5V

                        +22.5dBm @ DEVM=-35dB, VHT40/MCS9, 5V

                        +23.5dBm @ DEVM=-30dB, HT20/MCS7, 5V

ESD protection circuitry on all PINs

Fully-matched input and output

Integrated Power Detector

Minimal External Components Required

Small package: MIS-16L, 3×3×0.57mm

MSL3, 260°C per JEDEC J-STD-020

RoHS and REACH Compliant



2.4GHz Mid-High Power 802.11ax RF Front-end Module

More products

KCT2828L

1.0 ~ 6.0 GHz Low insertion loss SPDT RF Switch

  • KCT8525D-1

    5GHz Mid Power 802.11ac RF Front-end Module

  • KCT8575SD

    5GHz Mid-High Power 802.11ax RF Front-end Module

  • KCT8247HE-1

    2.4GHz Mid-High Power 802.11ax RF Front-end Module