1. Introduction

S1-H is a WLAN module supporting IEEE 802.11 b/g/n standards with 6-pin connector

supporting USB 2.0 interface. This is a low cost compact WLAN module designed in the product

with embedded system for the wireless connectivity.

1.1 Scope:

S1-H WLAN Module is designed to operate in 2.4GHz ISM frequency band, it applies a highly

integrated MAC/BBP and RF single chip RT3070 with 150Mbps PHY rate supporting. It fully

complies with IEEE802.11n draft 3.0 and IEEE802.11b/g feature.

1.2 Features

802.11b: 1, 2, 5.5, 11Mbps;

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

802.11n:  (20MHz) MCS0-7, Support up to 72Mbps

(40MHz) MCS0-7, Support up to 150Mbps

OFDM, Peak rate 150Mbps, Peak throughput 90Mbps.

Security support for 64/128 WEP, WPA, WPA2, TKIP, AES

Operates in 2.4GHz frequency bands. Power Management

Antenna configuration: I-PEX receptacle for external antenna.

2. Product Information

2.1 Specification Overview

Receive Sensitivity(Typical)

    11b: -86dBm @ 11Mbps; 11g: -70dBm @ 54Mpbs.

802.11n: (HT20), -66dBm@MSC7, (HT40),-62dBm@MSC7

Operating Voltage            5.0VDC ± 5%   (or3.3VDV± 5% upon special requirement)

Operating Current                      <110mA at 5.0V DC input.

Bus Interface                                     USB 2.0/USB1.1

       USB Interface        6-pin, 2.0mm pitch male jumper , or 1.0mm pitch connector

Antenna Impedance              50 ohm

2.2 Hardware Information

S1 is low power consumption and low-cost compact WLAN module. This module can be

built-in other embedded applications such as IP Camera, IP set top box, GPS, Internet radio

apparatus.

2.4.1 OUTLINE and USB Connection Information  （40x18mm）

a). 6-pin 1.0 mm pitch connector.

b). 6-pin 2.0 mm pitch male jumper.

*The TX ( RF ON/OFF control) is low level activated to OFF.

2.4.3 Antenna Connection Information

An external antenna via an I-PEX receptacle.

3. Agency Approval