RF226AP datasheet(3/46 Pages) NXP

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1 Introduction

Table 1. Abbreviations and Definitions

Abbreviation

Meaning

TRX

Transceiver

High Band

Low Band

Local Oscillator

ChBW

Channel bandwidth

Baseband

Transmit

Receive

RSSI

Received Signal Strength Indicator

w.c.

worst case

The purpose and scope of this document is to provide the specifications for the

RF112L0H 1x2 Wi-Fi transceiver.

The RF112L0H Transceiver consists of three RF sub-systems; one dual band 1x2 MIMO

transceiver, denoted TRX, one dual band observation receiver, denoted RO1, and one

high band observation receiver, denoted RO2, together with a crystal oscillator and a

digital core which is used to control the transceiver, and interfaces. The TRX, RO1, and

RO2 sub-systems operate independently. The dual band units can be configured to work

in either low band or high band, but since they share synthesizer, channel filters and

analog baseband interfaces the bands cannot be used concurrently.

Introduction

RF112L0H Transceiver Data Sheet, Rev. A, 12/2020

NXP Semiconductors

Preliminary

Confidential Proprietary

RF226AP Datasheet(PDF) 3 Page - NXP Semiconductors