MXCHIP Information Technology EMW3165 Embedded WiFi module User Manual E Email 15020044 FCC use manual 1502044

Shanghai MXCHIP Information Technology Co.,Ltd. Embedded WiFi module E Email 15020044 FCC use manual 1502044

15020044-FCC-use manual 1502044_Rev5

User ManualEmbedded M2M Module with 802.11b/g/n 1T1R WiFi(Project Name) Embedded M2M Module with Broadcom802.11bgn(1x1) WiFi single chip(Foxconn Part No.) T77H497.00(Customer Part No.) EMW3165
Content1. Introduction.................................................................................................................................31.1 RF module Overview......................................................................................................31.2 Specification reference.................................................................................................. 31.3 System Functions............................................................................................................ 42. Mechanical Specification.........................................................................................................52.1 Mechanical Drawing.......................................................................................................52.2 41pin QFN Pin definition.............................................................................................. 63. Electrical Specification..............................................................................................................73.1 802.11b Mode..................................................................................................................73.2 802.11g Mode.......................................................................................................................... 83.3 802.11n HT20 Mode............................................................................................................94. Warning statement…………………………………………………………………………10
1. IntroductionProject Name: Embedded M2M Module with Broadcom 802.11bgn (1x1) WiFi.Project Number: 15020044This documentation describes the engineering requirements specification of WiFi modulewith 15020044 . It is a confidential document of Foxconn.1.1 RF module OverviewThis M2M (Machine to Machine) module integrates 32 bit MCU and Broadcom WiFi. Itprovides wireless modem functionality utilizing direct sequence spread spectrum andOFDM/CCK technology. It operates in 2.4GHz ISM band, compatible with the IEEE802.11b/g/n standard. It can implement the wireless network function on the embeddeddevices easily and improve the product’s competitiveness. It supports TCP/IP protocol andall of the Wi‐Fi security. This module has implemented some efficient mechanisms in itssoftware and hardware to maximize the performance.The functional block diagram is shown in Figure .1.Figure 1 Module Block Diagram1.2 Specification referenceThis specification is based on additional references listed below.　IEEE Std. 802.11b　IEEE Std. 802.11g　IEEE Std. 802.11n
1.3 System FunctionsTable 4.1 RF SpecificationItem SpecificationOperating Frequency 2412-2462MHzWi-Fi Standard 802.11b/g/n(single stream n)Modulation Type11b: DBPSK, DQPSK,CCK for DSSS11g: BPSK, QPSK, 16QAM, 64QAM for OFDM11n: MCS0~7,OFDM＊Data Rates11b:1, 2, 5.5 and 11Mbps11g:6, 9, 12, 18, 24, 36, 48 and 54 Mbps11n: MCS0~7, up to 72MbpsAntenna type PCB printed ANTU.F.L connector for external antenna (Optional)Table1: General Specification as below:Sample picture is as below.TOP BOTTOM
2. Mechanical Specification2.1 Mechanical DrawingTypical Dimension (W x L x T ): 32.00x16.00x3.15mmBOTTOM VIEWSIDE VIESW TOP VIEW
2.2 41pin QFN Pin definitionThe pin definition is as below, and its pin number refers to item 2.1.No Name Type Description1NCI/O Nofunction2 PB2 I/O GPIO PIN3NCI/O Nofunction4NCI/O5NCI/O6NCI/O7NCI/O8 PA2 I/O GPIO PIN9 PA1 I/O GPIO PIN10 VBAT I/OMCU operating voltage input (power supply for RTC,external clock, 32 kHz oscillator and backup registers(through power switch) when VDD is not present.)11 NC I/O No function12 PA3 I/O GPIO PIN13 MICRO_RST_N I/O MCU Reset14 WAKE_UP I/O Wake up15 NC I/O No function16 PC13 I/O GPIO PIN17 I2C2_SCL（PB10） I/O I2C_SCL18 I2C2_SDA（PB9） I/O I2C_SDA19 I2C2_SMBA I/O I2C_SMBA20 GND — Ground21 GND — Ground22 JTAG_TDO I/O JTAG_TDO23 JTAG_TDI I/O JTAG_TDI24 JTAG_TRST_L I/O JTAG_TRST_L25 JTAG_TCK I/O JTAG_TCK26 JTAG_TMS I/O JTAG_TMS27 USART1_RTS I/O HCI UARTrequest to send28 NC I/O No function29 USART1_RX I/O HCI UART receive input30 USART1_TX I/O HCI UART transmit output31 PB8 I/O GPIO PIN32 NC I/O No function33 PB13 I/O GPIO PIN34 PA5 I/O GPIO PIN35 USART1_CTS I/O HCI UARTclear to send36 PB1 I/O GPIO PIN37 PB0 I/O GPIO PIN38 PA4 I/O GPIO PIN39 VDD_3V3 V Power supply input40 VDD_3V3 V Power supply input41 ANT O RF OUTPUT(option)
3. Electrical Specification3.1 802.11b ModeTable 4.2 IEEE802.11b mode specificationItem SpecificationModulation Type DSSS / CCKFrequency range 2412-2462MHzChannel CH1 to CH14Data rate 1, 2, 5.5, 11MbpsTTable 4.3 IEEE802.11b mode TX characteristicsTX Characteristics Min. Test Data Max. UnitTransmitter Output Power11bTarget Power 13.5 16.2 16.5 dBmSpectrum Mask @ target powerfc +/-11MHz to +/-22MHz - -41.73 -30 dBrfc > +/-22MHz - -51.89 -50 dBrFrequency Error -20 3.9 ＋20 ppmConstellation Error( peak EVM)@ target power1~11Mbps - -25.52 -9 dBTable 4.4 IEEE802.11b mode RX characteristicsRX Characteristics Min. Test data Max. UnitMinimum Input Level Sensitivity1Mbps (FER≦8%) --87-83dBm2Mbps (FER≦8%) --85-80dBm5.5Mbps (FER≦8%) --83-79dBm11Mbps (FER≦8%) --80-76dBm
3.2 802.11g ModeTable 4.5 IEEE802.11g mode specificationItem SpecificationModulation Type OFDMFrequency range 2412-2462MHzChannel CH1 to CH14Data rate 6, 9, 12, 18, 24, 36, 48, 54MbpsTable 4.6 IEEE802.11g mode TX characteristicsTX Characteristics Min. Test data Max. UnitTransmitter Output Power11gTarget Power 11.5 14.16 14.5 dBmSpectrum Mask @ target powerfc +/-11MHz --31.61-20dBrfc +/-20MHz --40.73-28dBrfc > +/-30MHz --43.54-40dBrFrequency Error -20 3.9 ＋20 ppmConstellation Error( peak EVM)@ target power54Mbps -28.52 -25 dBTable 4.7 IEEE802.11g mode RX characteristicsRX Characteristics Min. Test data Max. UnitMinimum Input Level Sensitivity6Mbps (FER≦10%) - -87 -82 dBm9Mbps (FER≦10%) - -85 -80 dBm12Mbps (FER≦10%) - -84 -79 dBm18Mbps (FER≦10%) - -82 -77 dBm24Mbps (FER≦10%) - -80 -74 dBm36Mbps (FER≦10%) - -79 -70 dBm48Mbps (FER≦10%) - -77 -66 dBm54Mbps (FER≦10%) - -75 -65 dBm
3.3 802.11n HT20 Mode3.1 IEEE802.11n 20MHz bandwidth modeTable 4.8 IEEE802.11n mode specificationItem SpecificationModulation Type MIMO-OFDMChannel CH1 to CH14Data rate MCS0/1/2/3/4/5/6/7Table 4.9 IEEE802.11n mode TX characteristicsTX Characteristics Min. Test data Max. UnitTr a n s m i t t e r O u t p u t Po w e r11n HT20 Target Power 10.5 13.43 13.5 dBmSpectrum Mask @ target powerfc +/-11MHz - -30.23 -20 dBrfc +/-20MHz - -38.48 -28 dBrfc > +/-30MHz - -44.8 -40 dBrFrequency Error -20 3.9 ＋20 ppmConstellation Error( peak EVM)@ target powerMCS7 - -28.59 -28 dBTable 4.10 IEEE802.11n mode RX characteristicsRX Characteristics Min. Test data Max. UnitMinimum Input Level SensitivityMCS0 (FER≦10%) - -85 -82 dBmMCS1 (FER≦10%) - -83 -79 dBmMCS2 (FER≦10%) - -82 -77 dBmMCS3 (FER≦10%) - -80 -74 dBmMCS4 (FER≦10%) - -78 -70 dBmMCS5 (FER≦10%) - -74 -66 dBmMCS6 (FER≦10%) - -72 -65 dBmMCS7 (FER≦10%) - -69 -64 dBm
Warning statementFCC STATEMENT1. This device complies with Part 15 of the FCC Rules. Operation is subject to the followingtwo conditions:(1) This device may not cause harmful interference.(2) This device must accept any interference received, including interference that maycause undesired operation.2. Changes or modifications not expressly approved by the party responsible forcompliance could void the user's authority to operate the equipment.NOTE: This equipment has been tested and found to comply with the limits for a Class Bdigital device, pursuant to Part 15 of the FCC Rules. These limits are designed to providereasonable protection against harmful interference in a residential installation.This equipment generates uses and can radiate radio frequency energy and, if not installedand used in accordance with the instructions, may cause harmful interference to radiocommunications. However, there is no guarantee that interference will not occur in aparticular installation. If this equipment does cause harmful interference to radio ortelevision reception, which can be determined by turning the equipment off and on, theuser is encouraged to try to correct the interference by one or more of the followingmeasures: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 thereceiver is connected.Consult the dealer or an experienced radio/TV technician for help.FCC Radiation Exposure StatementThis equipment complies with FCC radiation exposure limits set forth for an uncontrolledenvironment. This equipment should be installed and operated with minimum distanc 20cm between theradiator & your body.The EMW3165 module is designed to comply with the FCC statement. FCC ID isP53‐EMW3165. The host system using EMW3165 , should have label indicated FCC ID P53‐EMW3165.This device must not be co‐located or operating in conjunction with any other radio.For OEM only PCB antenna and external antenna can be used. as blowPCB antenna Specification information
External antenna Specification informationProduct Type external Wireless LAN Antennamodel CAN43130WLOT02571manufacturers Yageo (Taiwan) Ltd.Specifications for AntennasFrequency Range (GHz) 2.40 ~ 2.50VSWR 2.5 : 1 maxPeak Gain：2dBi for 2.4GHz bandRadio Connector CompatibelImpedance 50ΩNominal.Cable Diameter 1.13 mmCable Color Black for Main WLANOperating Temperature -40~90℃Maximum Power 1WPolarization LinearRadiation Pattern Omni-directional1.2 Antenna Dimension / Cable LengthProduct EVR ( Automotive Media Center )Bluetooth Antenna 40*8*0.4 mm / 50.0 mm, Color Black

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