Arcadyan Technology WN7911A 2.4GHZ SDIO Sip Module User Manual WN7911A LF manual BVADT

Arcadyan Technology Corporation 2.4GHZ SDIO Sip Module WN7911A LF manual BVADT

User Manual.pdf

USER MANUAL WN7911A-LF 1 USER MANUAL WN7911A-LF MPN F0ILF7911000J (Hirose 1.5 mm Connector) 1x1 Single Band 802.11 b/g/n WiFi Module V 1.2 .
USER MANUAL WN7911A-LF 2 Introduction 1.1 Introduction WN7911A-LF is a 1x1 single-band 2.4GHz IEEE 802.11 b/g/n WiFi module with on-board PCB printed antenna. WN7911A-LF attains the data transmission speed up to 150 Mbps and provide SDIO physical interface to the board for WiFi. This WiFi module is the low power consumption, high performance and the best WiFi solution for consumer devices which need the compact size embedded WiFi module for wireless connectivity like smart mobile phone, e-book, printer, tablet PC and so on. 1.2 Product Features  Small form factor: 25mm x 18mm x 2.4mm  High speed for wireless LAN connection, up to 150 Mbps for uplink and 150 Mbps for downlink  Backward compatible to the existing IEEE 802.11b/g WLAN infrastructure  Low power consumption and excellent power management  Security features  WPA TM and WPA2TM (personal) support for powerful encryption and authentication  AES and TKIP acceleration hardware for fast data encryption and 802.11i compatibility  Cisco Compatible Extension (CCX, CCX 2.0, CCX 3.0, CCX 4.0) certified  SecureEasySetupTM for simple WiFi setup and configuration  Support WPS  QOS features  802.11e  802.11h  802.11i  802.11j
USER MANUAL WN7911A-LF 3 2 Bill of Material Item QTY Reference Part Description Vendor P/N Manufacturer 1 10 C3,C5,C7,C11,C13, C16,C17,C19,C23,C25 0.1uF C SMD CER 0.1uF 10% 16V X7R 0402 T0.5 HF MURATA 2 3 C4,C6,C8 10uF C SMD CER 10uF 20% 6.3V X5R 0603 T0.8mm HF CC0603MRX5R5BB106 YAGEO 3 7 C9,R19,R20,R21,R22, R23,R26 DNI 4 8 C10,C12,C14,C18,C20, C22,C24,C26 2.2uF C SMD CER 2.2uF 10% 6.3V X5R 0603 T0.8mm LT/LF 0603X225K6R3CT WALSIN 5 1 R17 0 OHM RES SMD 0ohm 1/16W 0402 T0.35 HF WALSIN 6 1 C46 1.8pF C SMD HIGH-Q CER 1.8pF 0.25pF 50V NPO 0402 T0.5 HF WALSIN 7 1 C48 0.5pF C SMD HIGH-Q CER 0.5pF +-0.25pF 50V NPO 0402 T0.5 HF MURATA 8 1 C51 3.3nH IND SMD 3.3nH +-0.1nH 190 mA 0402 LT/LF MURATA 9 1 L1 600 OHM BEAD 100MHz 25% 1Kohm 100mA 0402 HF TAI-TECH 10 1 L2 INDUCTOR ?!IND SMD 3.3uH 20% 1200mA 2.5x2.0 HF MURATA 11 1 R1 10K RES SMD 10Kohm 5% 1/10W 0603 T0.45 HF WR06X103JTL WALSIN 12 1 J1 Connector 0.5 mm Pitch 1.5 mm Mating Height 14 Pin Plug Board-to-Board Connector. DF23C-14DP-0.5V HIROSE 13 1 U1 WS5700B-ZZ 802.11b/g/n 2.4GHz SDIO SiP Module Arcadyan 14 1 WN7911A-LF PCB footprint R0A3 PCB WN7911A-LF Carrier Board PCB ANT (4L) Arcadyan
USER MANUAL WN7911A-LF 4 3 Pin Definition Pin # Type Description 1 P Ground 2 I/O SDIO Data Line 2 3 I/O SDIO Clock 4 P Ground 5 P Ground 6 I System Reset 7 I/O SDIO Data Line 0 8 I/O SDIO Command 9 P Ground 10 P Ground 11 I/O SDIO Data Line 1 12 I/O SDIO Data Line 3 13 P SDIO_VCC 3.3V 14 P SDIO_VCC 3.3V
USER MANUAL WN7911A-LF 5 4 SiP Module 4.1 General Overview Item Description SiP Module Dimension 10mm x 10mm x 1.2mm Chipset Broadcom BCM4319 1x1 Single Band (2.4GHz) 802.11n MAC/BB/RF on single chip with integrated CMOS PA. Module Interface SDIO (4-bit) Module Pin Connection 48-pin LGA 4.2 SiP Module Architecture 4.2.1 WS5700B
USER MANUAL WN7911A-LF 6 4.3 Outline Drawing 4.3.1 Top Side View 4.3.2 Bottom Side View 4.4 Dimension, Marking and Pin Layout 4.4.1 Side View
USER MANUAL WN7911A-LF 7 4.4.2 Top Side View 4.4.3 Bottom Side Function Pad (Top View)
USER MANUAL WN7911A-LF 8 4.4.4 Bottom Side Ground Pad (Top View) 4.4.5 Suggested Ground Pad Foot Print (Top View)
USER MANUAL WN7911A-LF 9 4.5 Pin Description Pin # Terminal Name Pin Type I/O Type Description 1 BTCX_RF_ACTIVE Signal I Indicates that the coexistent BT is active: internal pull-down. 2 BTCX_STATUS Signal I Indicates the coexistent BT priority status and RX/TX direction. 3 USB_AVDD12 Power I USB Phy core 1.2V supply 4 USB_AVDD25 Power I USB Phy analog 2.5V supply 5 USB_AVDD33 Power I USB Phy analog 3.3V supply 6 VDD_AFE Power I 1.2V filtered supply for ADC; 1.2V filtered supply for AFE AUX 7 GND Power I Ground 8 USB20_DEV_DPLS Signal I/O USB port data plus 9 USB20_DEV_DMNS Signal I/O USB port data minus 10 GND Power I Ground 11 BTCX_FREQ Signal I Indicates that the coexistent BT is about to transmit on a restricted channel: internal pull-down. 12 GPIO_8 Signal I/O General-purpose interface pins. 13 BTCX_TXCONF Signal O Output permission for the coexistent BT to transmit. 14 UART_TX Signal O Serial Input for UART 15 UART_RX Signal I Serial Output for UART 16 GND Power I Ground 17 VIN_LDO Power I Input supply pin for CLDO and LNLDO1 18 VDD_CORE_1.2V Power O 1.2V output for core LDO, 200mA 19 VDD_RADIO_PLL_O Power O 1.2V output for low noise LNLDO1, 150mA
USER MANUAL WN7911A-LF 1020 VDD_3.3V Power O Internal PALDO output or feedback of output from external PNP 21 GPIO_0 Signal I/O General-purpose interface pins. 22 VDD_2.5V Power O 2.5V LDO2p5 output 23 GND Power I Ground 24 VLX Power O Core buck regulator: Output to inductor 25 VIN_3V_5V Power I Battery supply input for PALDO; Core buck regulator: Battery voltage input 26 GPIO_2 Signal I/O General-purpose interface pins. 27 GND Power I Ground 28 SDIO_CLK Signal I/O SDIO clock 29 GPIO_3 Signal I/O General-purpose interface pins. 30 SDIO_DATA_0 Signal I/O SDIO data line 0 31 GPIO_1 Signal I/O General-purpose interface pins. 32 SDIO_DATA_1 Signal I/O SDIO data line 1 33 SDIO_DATA_2 Signal I/O SDIO data line 2 34 GPIO_9 Signal I/O General-purpose interface pins. 35 RESETn Signal I Low asserting global chip reset: digital input pin. Used by PMU to enable/disable power the internal regulators. 36 SDIO_CMD Signal I/O SDIO command line 37 SDIO_DATA_3 Signal I/O SDIO data line 3 38 VDDIO Power I Digital I/O supply (1.8V to 3.3V) VDDIO should be supplied externally; SDIO I/O supply (1.8V to 3.3V) 39 GND Power I Ground
USER MANUAL WN7911A-LF 1140 VDD_PLL Power I 1.2V supply for PLL; 1.2V crystal oscillator filtered power supply 41 GND Power I Ground 42 VDD_RADIO_PLL_I Power I 1.2V supply for radio transmit and receive sections 43 GND Power I Ground 44 GND Power I Ground 45 GND Power I Ground 46 ANT Signal I/O Antenna port 47 GND Power I Ground 48 VDD_3.3V Power I RF I/O supply (2.6V to 3.3V); 3.3V OTP power supply (no lower than 3.0V); 3.3V for the internal power amplifiers G1 GND Power I Ground pad G2 GND Power I Ground pad G3 GND Power I Ground pad G4 GND Power I Ground pad G5 GND Power I Ground pad G6 GND Power I Ground pad G7 GND Power I Ground pad G8 GND Power I Ground pad G9 GND Power I Ground pad G10 GND Power I Ground pad G11 GND Power I Ground pad G12 GND Power I Ground pad G13 GND Power I Ground pad
USER MANUAL WN7911A-LF 124.6 Bill of Materials 5 Software 5.1 Driver Support  Android v2.2 – v4.0  Linux v2.6.29 – v2.6.39  Windows CE (check for availability)
USER MANUAL WN7911A-LF 136 Specifications 6.1 Frequency Band:  802.11n Radio: 2.4 GHz  802.11b/g Radio: 2.4 GHz 6.2 Transmit Power and Sensitivity:  TX Output Power:  11b 16 +/- 1 dBm  11g 14 +/- 1 dBm  11n 13 +/- 1 dBm  RX Sensitivity:  -86 dBm @ 11 Mbps  -72 dBm @ 54 Mbps  -68 dBm @ 64-QAM, 20 MHz channel spacing 6.3 Modulation  DBPSK @1 Mbps  DQPSK @2 Mbps  CCK @5.5/11 Mbps  BPSK @6/9 Mbps  QPSK @12/18 Mbps  16-QAM @24 Mbps  64-QAM @48/54 Mbps and above, up to 300 Mbps 6.4 Operation Voltage & Current Consumptions:  SDIO_VCC: 2.7V – 5.5V  VDD_IO: 1.8V or 3.3V (Operational: 1.62V – 3.63V)  TX: 263mA x 3.3V Max  RX: 81.58mA x 3.3V Max  Power Saving Mode: 1.25mA x 3.3V  Deep Sleep Mode: 130uA
USER MANUAL WN7911A-LF 146.5 Module Dimension & Tolerance  18 +/- 0.1mm (W) X 25 +/- 0.1mm (L) X 2.4 +/- 0.1mm (H) 6.6 Temperature and Humidity  Operating Temperature: 0 ~ 40 oC  Storage Temperature: -10 ~ 70 oC  Humidity: 5 ~ 90% and must be non-condensing 6.7 Regulatory and Certification Compliance  FCC & CE Compliance The drawings, specifications and the data contain herein are the exclusive property of Arcadyan Technology Corp. issued in strict confidence and shall not, without the prior written permission of Arcadyan Technology Corp., be reproduced, copied or used, in parts or as a whole, for any purpose whatsoever, except the manufacture of articles for Arcadyan Technology Corp. Arcadyan makes no warranties with respect to the correctness, accuracy or wholeness of this specification. The information in this document is subject to change without notice. Arcadyan reserves the right to make revisions to this document and the product described herein without obligation to notify any person or entity of any such changes.
USER MANUAL WN7911A-LF 15Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.
USER MANUAL WN7911A-LF 16This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains FCC ID: RAXWN7911A”. The grantee's FCC ID can be used only when all FCC compliance requirements are met. Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual.

Navigation menu