User Guide WB50NBT Version 1.
WB50NBT Hardware Integration Guide REVISION HISTORY Version Date 1.0 29 Mar 2016 Notes Approver Initial Version Connie Lin Embedded Wireless Solutions Support Center: http://ews-support.lairdtech.com www.lairdtech.com/wi-fi 2 © Copyright 2016 Laird.
WB50NBT Hardware Integration Guide CONTENTS Scope ..........................................................................................................................................................................4 Specifications ..............................................................................................................................................................4 Absolute Maximum Ratings .........................................................................................
WB50NBT Hardware Integration Guide SCOPE This document describes key hardware aspects of the Laird WB50NBT wireless bridge module. This document is intended to assist device manufacturers and related parties with the integration of this module into their host devices. Data in this document are drawn from a number of sources including data sheets for the Laird SSD50NBT, QUALCOMM Atheros AR6004, CSR CSR8811, and Atmel ATSAMA5D31A.
WB50NBT Hardware Integration Guide Feature Description Memory Storage 64 MB LPDDR 128 MB SLC NAND flash Input Voltage Requirements VDD_BU: +3.3 VDC +/-5% (Backup) VCC3_3: +3.2V (Min) +3.46V (Max) Note: Voltage ripple must be less than 30 mV. Current Consumption Note: These current consumption measurements were taken using Linux kernel version 4.1. Note: Standby refers to the radio operating while connected to an AP but not transmitting or receiving. Mode 802.11a 802.11b 802.11g 802.11n (2.
WB50NBT Hardware Integration Guide Feature Description Mounting Connector and through holes. Refer to Mechanical Specifications for additional information. Recommended: Connector: Pitch: 0.5 mm, 120 pin Kyocera (AVX) P/N:245046120600829+ Mating part: Kyocera (AVX) P/N:145046120630829+, Stacking height: 3.0 mm Kyocera (AVX) P/N:145046120635829+, Stacking height: 3.5 mm Kyocera (AVX) P/N:145046120640829+, Stacking height: 4.0 mm Kyocera (AVX) P/N:145046120645829+, Stacking height: 4.
WB50NBT Hardware Integration Guide Feature 5 GHz Frequency Bands Description ETSI: FCC: 5 GHz Operating Channels Maximum Transmit Power Note: Transmit power on each channels varies according to individual country regulations. All values for lowest data rate is nominal, +/-2 dBm. Others are +/-2.5dBm Note: HT40 – 40 Mhzwide channels HT20 – 20 MHz-wide channel Typical Receiver Sensitivity Note: All values nominal, +/-3 dBm. Variant by channels. MIC: KC: 5.15 GHz to 5.35 GHz 5.15 GHz to 5.35 GHz 5.
WB50NBT Hardware Integration Guide Feature Description 802.11n (5 GHz HT20) MCS0 Mbps -92 dBm MCS7 Mbps -71 dBm Bluetooth: 1 Mbps -83 dBm (1DH1) 2 Mbps -75 dBm (3DH5) 3 Mbps -86 dBm Security Compliance Note: Pursuing MIC and KC certifications is currently TBD. Standards Wireless Equivalent Privacy (WEP) Wi-Fi Protected Access (WPA) IEEE 802.
WB50NBT Hardware Integration Guide Feature Description Certifications Wi-Fi Alliance 802.11a, 802.11b, 802.11g , 802.11n WPA Enterprise WPA2 Enterprise Note: These certifications are pending. Cisco Compatible Extensions (Version 4) Warranty Five Year Limited Lifetime All specifications are subject to change without notice Absolute Maximum Ratings Parameter Comments Conditions Min. Typ. Max. Unit Input Voltage 3.3V VCC pin I/O pin With respect to ground -0.3 -0.3 - 3.8 3.
WB50NBT Hardware Integration Guide Power on Sequence Notes: Apply the 3.3 V (backup and system) at the same time. The CPU implements the internal POR (Power-On-Reset) and guarantees that the power sources reach their target values prior to the release of POR. DC Electrical Characteristics (3.3 V signal level) I/O PU/PD ST TR Indicates whether the signal is input or output state. Indicates whether Pull-Up, Pull-Down, or nothing is enabled. Indicates if Schmitt Trigger is enabled.
WB50NBT Hardware Integration Guide PIN DEFINITIONS Table 1: Pin Definitions # Pin Name 1 GND 2 GPIO_1 3 SPI_NPCS1 4 GPIO_2 5 SPI_NPCS0 6 GPIO_3 7 GND 8 GPIO_4 9 SPI_MOSI 10 DRXD 11 SPI_MISO 12 DTXD 13 GND 14 GPIO_5 15 SPI_CLK 16 GPIO_6 17 Section I/O Reference Description If Unused - - Ground Must be connected to GND I/O VCC3_3 General I/O 1 Leave open O VCC3_3 SPI Bus Chip Select 1 Leave open I/O VCC3_3 General I/O 2 Leave open O VCC3_3 SPI Bus Ch
WB50NBT Hardware Integration Guide # Pin Name 26 27 28 29 30 Section I/O Reference Description If Unused STAT_1 O VCC3_3 Status High when system is running; Low when system is in suspend state Leave open GND - - Ground Must be connected to GND I VDD_BU Power down the Module Active low 100K Pull High I VCC3_3 Ethernet Data Input 0 Leave open I VCC3_3 PWDN (SHDN) E_RXD0 NRST (RESET) HW System Reset Active low 100K Pull High 31 E_RXD1 I VCC3_3 Ethernet Data Input 1 Leave ope
WB50NBT Hardware Integration Guide # Pin Name 53 I/O Reference Description If Unused MC_DA2 I/O VCC3_3 SDIO Multimedia Card Data 2 Leave open 54 DSR_0 I VCC3_3 UART0 Interface, Data Set Ready 10K Pull High 55 GND - - Ground Must be connected to GND 56 DTR_0 O VCC3_3 UART0 Interface, Data Terminal Ready Leave open 57 MC_DA1 I/O VCC3_3 SDIO Multimedia Card Data 1 Leave open 58 RI_0 I VCC3_3 UART0 Ring Indicator 1 10K Pull High 59 MC_DA0 I/O VCC3_3 SDIO Multimedia
WB50NBT Hardware Integration Guide # Pin Name 81 I/O Reference Description If Unused N/C - - No Connection Leave open 82 GND - - Ground Must be connected to GND 83 N/C - - No Connection Leave open 84 XPABIAS20 O VCC3_3 External 2.4GHz booster control signal to turn on the PA for Chain 0 Leave open 85 GND - - Ground Must be connected to GND 86 XPABIAS21 O VCC3_3 External 2.
WB50NBT Hardware Integration Guide # Pin Name 108 Section I/O Reference Description If Unused WCN_PRIORITY I/O VCC3_3 Reserved for LTE coexistence Leave open 109 GND - - Ground Must be connected to GND 110 GND - - Ground Must be connected to GND 111 GND - - Ground Must be connected to GND 112 DEBUG_UART_TXD O VCC3_3 WLAN debug UART TXD output.
WB50NBT Hardware Integration Guide REGULATORY Certified Antennas The WB50NBT will be tested to the regulatory standards defined in the Certifications section of the Specifications table above. Laird plans to conduct these tests with the following antennas: Model 2400~2483.5MHz 5150~5250MHz 5250~5350MHz 5470~5725MHz 5725~5850MHz 2.1 dBi (2.4-2.5 GHz), 2.4 dBi (4.9 GHz) 2.6 dBi (5.25 GHz), 3.4 dBi (5.
WB50NBT Hardware Integration Guide FCC Federal Communication Commission Interference Statement 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.
WB50NBT Hardware Integration Guide Important Note: In the event that these conditions cannot 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 cannot 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.
WB50NBT Hardware Integration Guide Antenna Information Peak gain ( dBi ) Model Type Connector Laird MAF94051 Dipole RP-SMA Laird NanoBlade-IP04 PCB Dipole IPEX MHF 2 dBi Laird MAF95310 Mini NanoBlade Flex PCB Dipole IPEX MHF 2.79 dBi 3.38 dBi Laird NanoBlue-IP04 PCB Dipole IPEX MHF 2dBi _ Ethertronics WLAN_1000146 Isolated Magnetic Dipole IPEX MHF 2.5dBi 3.5 dBi 2400~2483.5 5150~5250 MHz MHz 2.1 dBi 5250~5350 5470~5725 5725~5850 MHz MHz MHz 2.4 dBi 2.6 dBi 3.4 dBi 3.
WB50NBT Hardware Integration Guide Déclaration d'exposition aux radiations Cet équipement est conforme Canada limites d'exposition aux radiations dans un environnement non contrôlé. Cet équipement doit être installé et utilisé à distance minimum de 20cm entre le radiateur et votre corps. This device is intended only for OEM integrators under the following condition: The transmitter module may not be co-located with any other transmitter or antenna.
WB50NBT Hardware Integration Guide Manuel d'information à l'utilisateur final L'intégrateur OEM doit être conscient de ne pas fournir des informations à l'utilisateur final quant à la façon d'installer ou de supprimer ce module RF dans le manuel de l'utilisateur du produit final qui intègre ce module. Le manuel de l'utilisateur final doit inclure toutes les informations réglementaires requises et avertissements comme indiqué dans ce manuel.
WB50NBT Hardware Integration Guide Article Number Reference standard(s) Emissions: EN55022:2006/A1:2007 (Class B) Immunity: EN61000-4-2:2009 EN61000-4-3:2006/A1:2008/A2:2010 EN 300 328 V1.8.1 (2012-06) EN 301 893 v1.8.1 Requirement Means of the efficient use of the radio frequency spectrum 3.2 ORDERING INFORMATION Product Name Description Part Number WB50NBT 802.11a/b/g/n - BT 4.
WB50NBT Hardware Integration Guide Lietuvių [Lithuanian] Nederlands [Dutch] Šiuo [manufacturer name] deklaruoja, kad šis [equipment type] atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas. Hierbij verklaart [naam van de fabrikant] dat het toestel [type van toestel] in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG.
