DUNE HD KTTV301W IEEE 802.11b/g/n WiFi Module User Manual GWF 3M05 V15

DUNE HD LTD IEEE 802.11b/g/n WiFi Module GWF 3M05 V15

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Manual 1 of 2

IEEE 802.11 b/g/n WiFi Module Product Specifications Model: GWF-3M05 Version: 1.5 2010-1-7 1 of 9
1. Introduction GWF-3M05 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 products with embedded system for the wireless connectivity. This 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 _ OFDM, Peak rate 150Mbps, Peak throughput 90Mbps. _ Security support for 64/128 WEP, WPA, WPA2, TKIP, AES 2. Product Information 2.1 Specification Overview Standards IEEE802.11b/g & 802.11n (1T1R mode) Operating Frequency USA (FCC): 2.412GHz ~ 2.462GHz (channel 1 – 11) ISM band Europe (CE): 2.412GHz ~ 2.472GHz (channel 1 – 13) ISM band Protocols 802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM Antenna External 50 ohm antenna via an I-PEX receptacle Security WPA/WP2, 64/128/152-bit WEP, WPS Transmit Output Power (Typical) 11b: 19±1.0dBm @ 11Mbps 11g: 16±1dBm @ 54Mbps 802.11n: (HT20), 15+/-1dBm, Receive Sensitivity (Typical) 11b: -84dBm @ 11Mbps; 11g: -70dBm @ 54Mpbs. 802.11n: (HT20), -66dBm@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 2 of 9
2.2 Hardware Information 2.2.1 Block Diagram 5V/3.3V External antenna 2.412~2.4835GHz 3.3V/1.8V I-PEX Receptacle USB Connector VCC (5V) DATA+ DATA- GND USB Interface RT3070 Baseband MAC/ Packet Buffer/ Encrption Engine RF Transmitter RF Receiver PA RF SW TX CONTROL EXTERNAL LED USB WiFi adapter Figure 1: System Block Diagram of GWF-3M05 5.0V WLAN Module External antenna 2.412~2.4835GHz 3.3V/1.8V I-PEX Receptacle USB Connector VCC(3.3V) DATA+ DATA- GND USB Interface RT3070 Baseband MAC/ Packet Buffer/ Encrption Engine RF Transmitter RF Receiver PA RF SW TX CONTROL EXTERNAL LED USB WiFi adapter Figure 2: System Block Diagram of GWF-3M05 3.3V WLAN Module 3 of 9
2.3 Software and system InformationOperation System CPU Supplier Driver Linux 2.4/2.6 ARM, MIPSII Available Windows 2000/XP/Vista X86 Platform Available Windows CE 5.0/6.0 ARM, MIPSII Available Mac OS X 10.3/10.4/10.5/10.6 N/A Available 2.4 Mechanical Information 2.4.1 OUTLINE and Connection Interface (Pictures are for reference only) a). 6-pin 1.0 mm pitch connector. Model: GWF-3M05-50-CT; GWF-3M05-33-CT 4 of 9
Model: GWF-3M05-50-CB; GWF-3M05-33-CBConnector information: The profile of the 6-pin connector 5 of 9
b). 6-pin 2.0 mm pitch male jumper.Model: GWF-3M05-50-T; GWF-3M05-33-T Model: GWF-3M05-50-B; GWF-3M05-33-B 6 of 9
(To be noted: For special application, the direction of the male jumper can be upside down mounted, or the connector can be 90 degree bended)2.4.2 Pin definition: Pin 6-pin 1.0mm pitch connector 6-pin 2.0mm pitch male jumper 1 VCC (3.3 VDC or 5.0VDC) VCC (3.3 VDC or 5.0VDC) 2 UD- ( USB data-) UD- ( USB data-) 3 UD+ (USB data+) UD+ (USB data+) 4 GND (Ground) GND (Ground) 5 LED (Wireless TX status) TX (RF ON/OFF control) 6 TX (RF ON/OFF control) LED (Wireless TX status) *The TX ( RF ON/OFF control) is low level activated to OFF. 2.4.3 Antenna Connection Information A 50 ohm external antenna via an I-PEX receptacle. ( Part No: 20279-001E-01) 7 of 9
The profile of the I-PEX connector 2.5 Order information: GWF-3M05-33-T, for 3.3+/-5%VDC, the long pins are at the same side with the shield case. GWF-3M05-33-B, for 3.3+/-5%VDC, the long pins are at the opposite side with the shield case. GWF-3M05-50-T, for 5.0+/-5%VDC, the long pins are at the same side with the shield case. GWF-3M05-50-B, for 5.0+/-5%VDC, the long pins are at the opposite side with the shield case. GWF-3M05-50-CT, for 5.0+/-5%VDC, Soldered with 6 pin connector, top side mounted. GWF-3M05-50-CB, for 5.0+/-5%VDC, Soldered with 6 pin connector, bottom side mounted. GWF-3M05-33-CT, for 3.3+/-5%VDC, Soldered with 6 pin connector, top side mounted. GWF-3M05-33-CB, for 3.3+/-5%VDC, Soldered with 6 pin connector, bottom side mounted . 3. Agency Approval Agency Approval FCC Part15 CE RoHS 4. Environment 4.1 Temperature 4.1.1 Operating Temperature Continuous reliable operation in ambient temperature: 0ºC to +50ºC. 4.1.2 Storage Temperature The product is not damaged or degraded when keeping in -20ºC to +85ºC. 4.2 Humidity 4.2.1 Operating Humidity Conditions 8 of 9
The product is capable of continuous reliable operation when subjected to relative humidity in the range of 20% to 80% (non-condensing). 4.2.2 Non-Operating Humidity Conditions (including warehouse) The product is not damaged or degraded when kept in the relative humidity range from 20% to 80%. 5 Disclaimer THESE MATERIALS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. We uses reasonable efforts to include accurate and up-to-date information on this document; it does not, however, make any representations as to its accuracy or completeness of the information, text, graphics, links or other items contained within these materials. Your use of this Document is at your own risk. Ogemray, its suppliers, and other parties involved in creating and delivering this Document’s contents shall not be liable for any special, indirect, incidental, or consequential damages, including without limitation, lost revenues or lost profits. 9 of 9

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