HON HAI PRECISION IND T77H262 802.11b/g/n WLAN Module User Manual

HON HAI Precision Ind. Co., Ltd. 802.11b/g/n WLAN Module

User Manual

COMPANY CONFIDENTIAL T77H262.00 SDIO WiFi Module Rev. 1.0 Prepared by Reviewed by Approved by Frey Ai-ning Robin
COMPANY CONFIDENTIAL 1. Revision History Date Change Note REV Note 2011-05-08 Initial Release 1.0
COMPANY CONFIDENTIAL 2. Introduction Project Name: 802.11 b/g/n wireless card The T77H262.00 802.11b/g/n module provides wireless modem functionality utilizing direct sequence spread spectrum and OFDM/CCK technology. This module is based on Broadcom BCM4319GKUBG P20 solution which is integrated 2.4GHz IEEE802.11 b/g/n (MAC/baseband/radio), power amplifiers (PA), and power management unit (PMU). 2.1 Scope The wireless LAN is compliant to IEEE 802.11b and IEEE 802.11g and IEEE 802.11n standard. The data rate of 802.11b is up to 11Mbps and fallback rates of 5.5, 2, 1Mbps. The data rate of 802.11g is up to 54Mbps and fallback rates of 48,36,24,18,12,9, 6Mbps. The data rate of 802.11n HT20 with 800ns GI is up to 65Mbps and fallback rates of 58.5, 52, 39, 26, 19.5, 13, 6.5Mbps; the data rate of 802.11n HT20 with 400ns GI is up to 72.2Mbps and fallback rates of 65, 57.8, 43.3, 28.9, 21.7, 14.4, 7.2Mbps. The data rate of 802.11n HT40 with 800ns GI is up to 135Mbps and fallback rates of 121.5, 108, 81, 54, 40.5, 27, 13.5Mbps. The data rate of 802.11n HT40 with 400ns GI is up to 150Mbps and fallback rates of 135, 120, 90, 60, 45, 30, 15Mbps. 2.2 Function ¾ IEEE802.11b/g/n (1X1) based on Broadcom 4319 solution. ¾ SDIO 2.0 Interface. ¾ Module is powered by the host with a 3.3V +/- 10% supply. ¾ Two PCB printed antennas. ¾ One DPDT switch for antenna diversity. ¾ RoHS and Green Compliant. 3. Product Specification 3.1 Electrical Characteristics Parameter Minimum Typical Maximum Units Frequency Range 2.4 ~ 2.5 GHzInput Supply Voltage Absolute maximum Voltage 3.0 3.3 3.6 V CCK 15.5 17 18.5 dBmOFDM BPSK 12.5 14 15.5 dBmOFDM QPSK 12.5 14 15.5 dBmOFDM 16QAM 12.5 14 15.5 dBmOFDM 64QAM 12.5 14 15.5 dBmTx Output MCS0~7 12.5 14 15.5 dBmStorage Temperature -20 ~ 85 ℃ Storage Humidity 0 ~ 90 % HBM - TBD - V ESD Level MM - TBD - V 3.2 WiFi RF Specification 3.2.1 IEEE802.11b Mode
COMPANY CONFIDENTIAL Radio Technology Direct Sequence Spread Spectrum (DSSS) Operating Frequency 2412 ~ 2484MHz ISM band Modulation Schemes DQPSK, DBPSK and CCK Channel Numbers 11 channels for United States 13 channels for Europe Countries 14 channels for Japan Data Rate 1Mbps , 2Mbps, 5.5Mbps and 11Mbps Media Access Protocol (MAC) CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) Transmitter Output Power 17.0 dBm+/-1.5dBm for all data rate. Frequency Accuracy +/-25ppm Minimum Receiver Sensitivity Level Typical –97dBm for 1Mbps @ 8% PER Typical –94dBm for 2Mbps @ 8% PER Typical –91dBm for 5.5Mbps @ 8% PER Typical –88dBm for 11Mbps @ 8% PER Maximum Receiver Sensitivity Level Maximum –20dBm EVM Typical 18% for 1Mbps @17dBm output power Typical 18% for 2Mbps @17dBm output power Typical 18% for 5.5Mbps @17dBm output power Typical 18% for 11Mbps @17dBm output power 3.2.2 IEEE802.11g Mode Radio Technology Orthogonal Frequency Division Multiplexing (OFDM) Operating Frequency 2412 ~ 2472MHz ISM band Modulation Schemes BPSK, QPSK, 16QAM, 64QAM Channel Numbers 11 channels for United States 13 channels for Europe Countries Data Rate 6 Mbps,9, 12, 18, 24, 36, 48, and 54Mbps Media Access Protocol (MAC) CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) Transmitter Output Power 14.0 dBm+/-1.5dBm for all data rate. Frequency Accuracy +/-25ppm Minimum Receiver Sensitivity Level Typical –89dBm for 6Mbps @ 10% PER Typical –89dBm for 9Mbps @ 10% PER Typical –88dBm for 12Mbps @ 10% PER Typical –86dBm for 18Mbps @ 10% PER Typical –84dBm for 24Mbps @ 10% PER Typical –80dBm for 36Mbps @ 10% PER Typical –76dBm for 48Mbps @ 10% PER Typical –75dBm for 54Mbps @ 10% PER Maximum Receiver Sensitivity Level Maximum –20dBm
COMPANY CONFIDENTIAL EVM Typical –30dB for 6Mbps @14dBm output power Typical –30dB for 9Mbps @14dBm output power Typical –30dB for 12Mbps @14dBm output power Typical –30dB for 18Mbps @14dBm output power Typical –30dB for 24Mbps @14dBm output power Typical –30dB for 36Mbps @14dBm output power Typical –30dB for 48Mbps @14dBm output power Typical –30dB for 54Mbps @14dBm output power 3.2.3 IEEE802.11n (HT20) Mode Radio Technology Orthogonal Frequency Division Multiplexing (OFDM) Operating Frequency 2412 ~ 2472MHz ISM band Modulation Schemes BPSK, QPSK, 16QAM, 64QAM Channel Numbers 11 channels for United States 13 channels for Europe Countries Data Rate 800ns GI: 6.5Mbps, 13, 19.5, 26, 39, 52, 58.5 and 65Mbps 400ns GI:7.2Mbps, 14.4, 21.7, 28.9, 43.3, 57.8, 65.0 and 72.2Mbps Media Access Protocol (MAC) CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) Transmitter Output Power 14.0 dBm+/-1.5dBm for all data rate Frequency Accuracy +/-25ppm Minimum Receiver Sensitivity Level Typical –89dBm for 6.5Mbps @ 10% PER Typical –87dBm for 13Mbps @ 10% PER Typical –85dBm for 19.5Mbps @ 10% PER Typical –80dBm for 26Mbps @ 10% PER Typical –79dBm for 39Mbps @ 10% PER Typical –75dBm for 52Mbps @ 10% PER Typical –73dBm for 58.5Mbps @ 10% PER Typical –71dBm for 65Mbps @ 10% PER Maximum Receiver Sensitivity Level Maximum –20dBm EVM Typical –31dB for MCS0 @14dBm output power Typical –31dB for MCS1 @14dBm output power Typical –31dB for MCS2 @14dBm output power Typical –31dB for MCS3 @14dBm output power Typical –31dB for MCS4 @14dBm output power Typical –31dB for MCS5 @14dBm output power Typical –31dB for MCS6 @14dBm output power Typical –31dB for MCS7 @14dBm output power IEEE802.11n (HT40) Mode Radio Technology Orthogonal Frequency Division Multiplexing (OFDM) Operating Frequency 2422 ~ 2462MHz ISM band Modulation Schemes BPSK, QPSK, 16QAM, 64QAM Channel Numbers 9 channels for all countries
COMPANY CONFIDENTIAL Data Rate 800ns GI: 13.5 Mbps, 27, 40.5, 54, 81, 108, 121.5 and 135Mbps 400ns GI: 15Mbps, 30, 45, 60, 90, 120, 135 and 150Mbps Media Access Protocol (MAC) CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) Transmitter Output Power 14.0 dBm+/-2dBm for all data rate Frequency Accuracy +/-25ppm Minimum Receiver Sensitivity Level Typical –83dBm for 13.5Mbps @ 10% PER Typical –82dBm for 27Mbps @ 10% PER Typical –81dBm for 40.5Mbps @ 10% PER Typical –80dBm for 54Mbps @ 10% PER Typical –72dBm for 81Mbps @ 10% PER Typical –71dBm for 108Mbps @ 10% PER Typical –69dBm for 121.5Mbps @ 10% PER Typical –67dBm for 135Mbps @ 10% PER Maximum Receiver Sensitivity Level Minimum –7dBm @ 10% PER EVM Typical –30dB for MCS0 @14dBm output power Typical –30dB for MCS1 @14dBm output power Typical –30dB for MCS2 @14dBm output power Typical –30dB for MCS3 @14dBm output power Typical –30dB for MCS4 @14dBm output power Typical –30dB for MCS5 @14dBm output power Typical –30dB for MCS6 @14dBm output power Typical –30dB for MCS7 @14dBm output power Remark: The minimum sensitivity level is measured in FOXCONN RD Lab in shielding room. We will back off about 3dB as manufacture test due to bad background noise and interference in our production line. 4. Product Requirements and Characteristic 4.1 Hardware Characteristic Form factor 44.5x40(mm2) module with 1x11 pin connector Host Interface SDIO 2.0 PCB 4-layer single side Antenna &RF connector Two printed Antenna, with one for diversity. 4.2 Hardware Architecture The T77H262.00 802.11b/g/n module is based on Broadcom BCM4319 solution which is with integrated 2.4GHz IEEE802.11 b/g/n (MAC/baseband/radio), power amplifiers (PA), and power management unit
COMPANY CONFIDENTIAL (PMU).This module is powered from the host (3.3V) and interfaces to the host with SDIO 2.0 and with two printed antennas for diversity and one on-board 26MHz XTAL. 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. 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 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. IMPORTANT NOTE: FCC 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. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This 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, 3) For all products market in US, OEM has to limit the operation channels in CH1 to CH11 for 2.4G band by supplied firmware programming tool. OEM shall not supply any tool or info to the end-user regarding to Regulatory
COMPANY CONFIDENTIAL Domain change. As long as 3 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: MCLT77H262”. 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. Canadian Regulatory Wireless Notice This device complies with RSS-210 of the Industry Canada 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. Ce dispositif est conforme à la norme CNR-210 d'Industrie Canada applicable aux appareils radio exempts de licence. Son fonctionnement est sujet aux deux conditions suivantes: (1) le dispositif ne doit pas produire de brouillage préjudiciable, et (2) ce dispositif doit accepter tout brouillage reçu, y compris un brouillage susceptible de provoquer un fonctionnement indésirable. IMPORTANT NOTE: Radiation Exposure Statement: This equipment complies with IC 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. NOTE IMPORTANTE: (Pour l'utilisation de dispositifs mobiles) Déclaration d'exposition aux radiations: Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies pour un
COMPANY CONFIDENTIAL environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. This device is intended only for OEM integrators under the following conditions: (For module device use) 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, 3) For all products market in Canada, OEM has to limit the operation channels in CH1 to CH11 for 2.4G band by supplied firmware programming tool. OEM shall not supply any tool or info to the end-user regarding to Regulatory Domain change. As long as 3 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. Cet appareil est conçu uniquement pour les intégrateurs OEM dans les conditions suivantes: (Pour utilisation de dispositif module) 1) L'antenne doit être installée de telle sorte qu'une distance de 20 cm est respectée entre l'antenne et les utilisateurs, et 2) Le module émetteur peut ne pas être coïmplanté avec un autre émetteur ou antenne, 3) Pour tous les produits vendus au Canada, OEM doit limiter les fréquences de fonctionnement CH1 à CH11 pour bandes de fréquences 2.4G grâce aux outils de microprogrammation fournis. OEM ne doit pas fournir d'outil ou d'informations à l'utilisateur final en ce qui concerne le changement de réglementation de domaine. Tant que les 3 conditions ci-dessus sont remplies, des essais supplémentaires sur l'émetteur ne seront pas nécessaires. Toutefois, l'intégrateur OEM est toujours responsable des essais sur son produit final pour toutes exigences de conformité supplémentaires requis pour ce module installé. 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 Canada authorization is no longer considered valid and the IC 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 Canada authorization. NOTE IMPORTANTE: Dans le cas où ces conditions ne peuvent être satisfaites (par exemple pour certaines configurations d'ordinateur portable ou de certaines co-localisation avec un autre
COMPANY CONFIDENTIAL émetteur), l'autorisation du Canada n'est plus considéré comme valide et l'ID IC ne peut pas être utilisé sur le produit final. Dans ces circonstances, l'intégrateur OEM sera chargé de réévaluer le produit final (y compris l'émetteur) et l'obtention d'une autorisation distincte au Canada. 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 IC: 2878D-T77H262”. Plaque signalétique du produit final Ce module émetteur est autorisé uniquement pour une utilisation dans un dispositif où l'antenne peut être installée de telle sorte qu'une distance de 20cm peut être maintenue entre l'antenne et les utilisateurs. Le produit final doit être étiqueté dans un endroit visible avec l'inscription suivante: "Contient des IC: 2878D-T77H262".

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