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2.4GHz Highly-integrated single-chip RF Front-end Module

KCT8202L

2.4GHz Highly-integrated single-chip RF Front-end Module

Introduction

KCT8202L is a fully integrated RFIC (RF Front-end Integrated Circuit) which incorporates key RF functionality. It integrates a high-efficiency PA, a low noise amplifier (LNA) with bypass mode, Transmit and Receive switching circuitry, the associated matching network, a harmonic filter and a diversity switch all in one device. The PA power detect circuit is also integrated.

KCT8202L has superior performance, high efficiency, low noise, small form factor. Moreover, KCT8202L has ruggedized ESD, and VSWR protection.

KCT8202L is designed for use in 2.4GHz ISM band and supports the 802.15.4 and ZigBee standard. It’s the perfect RF Front-end solution for applications requiring extended range and bandwidth.

Specifications

2.4GHz ZigBee High Power, Fully Integrated RF Front-End IC with 22.5dBm Output Power

Full On-chip 50Ω Input / Output Matching, Integrate Output Filter for Spurs / Harmonics Rejection

Integrated Power Detector for Transmit Power Monitor and Control

Dual Antenna for Range-extension

Very Low DC Power Consumption

Integrated Receive Bypass Function

ESD Protection Circuitry on All Ports

3mm×3mm×0.75mm Small Outline QFN-16 Package with Exposed Ground Pad

Minimal External Components Required

2.4GHz Highly-integrated single-chip RF Front-end Module

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