RF Monolithics, Inc.

4441 Sigma Road

Dallas, TX 75244 USA

www.rfm.com

Overview

The WLS1270 is an ultra-small 2.4 GHz WLAN mod-

ule. It includes TI’s WL1270 SoC, high-efficiency RF

front-end circuits, and a DC-DC converter. The mod-

ule is designed to fit into small spaces, with minimal

external circuitry required to complete a radio design.

Software is available for Linux and Android.

Features

 Chipset: Texas Instruments WL1270

 Size: 9 x 8 x 1.4 mm maximum

 IEEE 802.11 b/g and 11n compliant

 IEEE 802.11d,e,h,i,k,r,s compliant

 Embedded ARM microprocessor

 SDIO host interface for WLAN

 Lead-free module construction

Ordering Information

 Evaluation Kit: DR-WLS1270-EV

WLS1270 Wireless Module

Product Brief

WLAN

 Data Rates:

802.11n: 65, 58.5, 52, 39, 26, 19.5, 13, 6.5 Mbps

802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps

802.11b: 11, 5.5, 2, 1 Mbps

 Operating Frequency Range:

2.412 to 2.484 GHz

 Output Power: up to 16 dBm

 Supply Current:

Transmit - 180 mA

Receive - 100 mA

General

 Operating Temperature Range: -40 to +85 °C

 Relative Humidity: 5 to 95%, non-condensing

W L S 1 2 7 0 M o d u l e

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