WLS1270 RFM, WLS1270 Datasheet

WLS1270

Manufacturer Part Number

WLS1270

Description

WiFi / 802.11 Modules 2.412-2.484GHz Chipset TI WL1270

Manufacturer

RFM

Datasheet

1.WLS1270.pdf (1 pages)

Specifications of WLS1270

Rohs

yes

Protocol Supported

802.11 b/g/n

Frequency Band

2.412 GHz to 2.484 GHz

Data Rate

11 Mbps, 54 Mbps, 65 Mbps

Interface Type

SDIO

Transmit Power (max)

16 dBm

Operating Supply Voltage

1.8 V, 3.6 V

Supply Current Transmitting

180 mA

Supply Current Receiving

100 mA

Maximum Operating Temperature

+ 85 C

Dimensions

9 mm x 8 mm x 1.4 mm

Minimum Operating Temperature

- 40 C

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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

Dallas, TX 75244 USA

RF Monolithics, Inc.

4441 Sigma Road

www.rfm.com

WLAN

 Data Rates:

 Operating Frequency Range:

 Output Power: up to 16 dBm

 Supply Current:

General

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

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

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

2.412 to 2.484 GHz

Transmit - 180 mA

Receive - 100 mA

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