Hon Hai Precision Industry WFU03 WiFi Module User Manual

Hon Hai Precision Industry Co., Ltd. WiFi Module

Contents

User Manual

Foxconn WFU03 Series 第 1 頁 Foxconn WFU03 series f Hardware Specification
Foxconn WFU03 Series 第 2 頁 Introduction Product Overview The Foxconn WFU03 series wireless LAN module contains the Ralink® MT7601 single chip which is a highly integrated MAC/BBP for 2.4GHz RF transmission and supporting 150Mbps PHY rate. It fully complies with IEEE 802.11 b/g/n feature rich wireless connectivity at high standards, delivers reliable, cost-effective, throughput from an extended distance. The optimized radio frequency architecture and baseband algorithms provide super performance and low power consumption. Deploy a high efficient USB engine and hardware data processing accelerators without overloading the host processor. Security, quality of service and international regulation are supported by WFU03 series and giving end users the greatest performance anytime in any circumstance. Key Features  Legacy data rates 1, 2 in DSSS mode and rates 5.5, and 11 Mbps in CCK mode, 6, 9, 12, 18, 24, 36, 48, and 54 in OFDM mode  Support 40MHz wide channel bandwidth  Uses the 2.412 to 2.497GHz ISM frequency band defined by the IEEE 802.11b/g/n specifications  Reverse direction grant data flow and frame aggregation  WEP 64/128, WPA, WPA2, TKIP, AES, WAPI  QoS-WMM, WMM-PS, WPS/WPS2, PIN, PBC  Multiple BSSID Support  Fully compliance with USB 2.0 high-speed mode  Form Factor: PCI Express 1.1 Half Mini Card(single side)  International Regulation – 802.11d/h/k  Supports Wi-Fi Direct  Low power with advanced power management
Foxconn WFU03 Series 第 3 頁 Electrical Specifications Pin Definitions Table. Pin Definitions Pin # Name Pin # Name 51 N/A 52 +3.3V 49 N/A 50 GND 47 N/A 48 N/A 45 N/A 46 N/A 43 GND 44 LED_WLAN# 41 +3.3V 42 N/A 39 +3.3V 40 GND 37 GND 38 USB_D+ 35 GND 36 USB_D- 33 N/A 34 GND 31 N/A 32 N/A 29 GND 30 N/A 27 GND 28 N/A 25 N/A 26 GND 23 N/A 24 N/A 21 GND 22 PERST# 19 N/A 20 W_DISABLE# 17 N/A 18 GND Mechanical Key 15 GND 16 N/A 13 N/A 14 N/A 11 N/A 12 N/A 9 GND 10 N/A 7 CLKREQ# 8 N/A 5 N/A 6 N/A 3 N/A 4 GND 1 WAKE# 2 +3.3V DC Specifications The Max Power (as max defined in the Mini-card Spec) is 2000mW  667mA (need at lease
Foxconn WFU03 Series 第 4 頁 2 Power Pins of the 5 exists in the Mini-Card spec, Max limit for each Pin is 500mA). For all MiniCard voltage rails (3.3V), it is recommended not to exceed 100mVpp noise in the frequency range of 10-500KHz. Table DC Specifications Parameters Symbol Conditions Min. Typ. Max. Unit 3.3V Supply Voltage +3.3V - 3.0 3.3 3.6 V Receiver 3.3 V Current consumption Icc 33rx HT 40MHz MCS 7 200 mA Transmitter 3.3 V Current consumption Icc 33tx HT 40MHz MCS 7 300 mA Power Consumption Specifications Power consumption is measured using current probe loop on the Power rails of the USB interface (Pins). Assuming ASMP enabled (L1-active enabled and L0s is disabled). Table. Power Consumption Specifications(preliminary) Description Typical Unit Sleep mode 1.1 mA Rx Active, HT40, MCS7 151 mA Rx Power Saving. DTIM=1 15 mA Rx Listen 6 mA Tx HT40, MCS7 @15dBm 210 mA Tx CCK, 11Mbps @19dBm 242 mA
Foxconn WFU03 Series 第 5 頁 Antenna Specifications Nominal antenna port impedance specification is 50 ohms for the Foxconn WFU03 series hardware. For regulatory requirements, it is assumed that the antenna gain is:  Antenna gain for the 2.4GHz band : 2.5 dBi There are two antennas supporting 2.4-2.5GHz band. The Foxconn HD96017 connector will be used on the Foxconn WFU03 series hardware. The antenna will be defined Main and Aux where is listing below: Figure WFU03 series Perspective Label Specifications Figure 5.3 WFU03 Label Drawing
Foxconn WFU03 Series 第 6 頁 Environmental Specifications The following tables provide normal operating conditions and maximum rating requirements for WFU03 series hardware. Table . Operating Conditions (preliminary) Environment Limits Operating -10-70℃ ※The radio parts at operating state and above temperature of T-shield. Table . Non-operating Conditions (preliminary) Environment Temperature Humidity Min. Typ. Max. Unit Min. Typ. Max. Unit Non-Operating -40 25 85 ℃ 45 - 90 % ※ Temperature condition for storage (Packaged) in warehouse is Maximum 40℃ up to 6 months. Part Numbering ID Definitions Table ID Definitions WLAN Type Mode PID VID WFU03UXXX-MT7601U BGN 0x7601 0x148F
Foxconn WFU03 Series 第 7 頁 Module Photo Top side Bottom side

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