Midea Smart Technology 0002 WIFI module User Manual

Midea Smart Technology Co., Ltd WIFI module Users Manual

Users Manual

MM591050-10 Wi-Fi Module Datasheet Revision Date Description Author 1.0 2016-09-27 initial release
1. Introduction ......................................................................................... 错误！未定义书签。 1.1Module System Block Diagram ................................................. 错误！未定义书签。 1.2 Module technical specifications ....................................... 错误！未定义书签。 2. Structure specification ...................................................................... 错误！未定义书签。 2.1 Module structure size .................................................................................................... 5 2.2 Hardware interface definition .................................................................................... 6 3. Wireless Specification ....................................................................... 错误！未定义书签。 3.1 802.11b mode................................................................................................................. 6 3.2 802.11g mode................................................................................................................. 7 3.3 802.11n HT20mode ........................................................................................................ 8 3.4 802.11n HT40mode ........................................................................................................ 9
1. Introduction MM591050-10 Wireless WIFI module is a low-power WIFI module for the Internet of Things. It supports IEEE802.11b / g / n protocol. It also embeds IPV4 / IPV6 TCP / IP, HTTP, DNS, FTP and other complete network protocols, making the terminal more reliable, convenient and easy to use. The MM591050-10 module contains a Midea MS51001 single-chip solution. the chip in software and hardware are used in low-power technology, the purpose is to lower the power consumption of the entire board, the product more competitive.At present, the module provides a complete serial interface functions and equipment to communicate, so you can through the serial port and mobile client to connect the cloud and equipment.  IEEE 802.1b/g/n, 2.4Ghz ,1T1R  internal antennas  Green TX Low power saving technology  Low power monitor mode  Support 150Mbps  Support PWM  Full encryption support：WPS, WPA, WPA2, WAPI, WEP, TKIP  Support IPV4/IPV6, TCP/IPprotocol  Support HTTP, DNS, FTP and other network protocols
 Support AES 128/256, DES/3DES, SHA1, SHA224 and other hardware encryption 1.1 Module System Block Diagram As shown in Figure 1, MM591050-10 using the Midea MS51001 single-chip 1T1R program, the chip highly integrated CPU, PMU, RAM, Transceiver, LNA, PA, memmory, XTAL and other major parts, thus greatly reducing the machine power, Amplitude reduces the layout area. The module uses the internal antenna design in PCB, both for customers to reduce the cost of the antenna, but also eliminates the need to consider the antenna assembly space. figure 1. Module System Block Diagram 1.2 Module technical specifications Main chip Midea MS51001 Workingfrequency 2.412GHz~2.462GHz SupportedWIFI standard 802.11b/g/n(1x1) Modulation 11b: DBPSK, DQPSK, CCK, DSSS 11g: BPSK, QPSK, 16QAM, OFDM
11n: MCS0~MSC7 OFDM Supported rates 11b: 1, 2, 5.5 和11Mbps 11g: 6,9,12,18,24,36,48,54Mbps 11n: MCS0~7, up to 150Mbps communication interface UART PCB layer structure 2 Layer PCB size 18mm(L)x13mm(W)x1.0mm(H) Antenna PCB internal antennas Working temperature -20℃~+85℃ Storage temperature -40℃~+125℃ Hardware version number RTK_UART_V1.0 2 Structure specification 2.1 Module structure size
The size of the module as shown above, length 18mm, width 13mm, thickness 1.0mm (error +/- 0.1mm) 2.2 Hardware interface definition PIN Signal Name Description 1 VCC(V) Supply Input Pin 2 RXD(R) UART receive data 3 TXD(T) UART transmit data 4 VSS(GND) Ground 3 Wireless Specification 3.1 802.11b mode Item Content Standard IEEE802.11b Mode DSSS/CCK Channel CH1-CH11 Data Rate 1,2,5.5,11Mbps DC Characteristics Min. Typ. Max. Unit Remark DC Current(Average)@3.3V input
1) TX only @17dBm - - 280 mA 2) TX throughput mode - - 120 3) RX throughput mode - - 100 mA TX Characteristics Min. Typ. Max. Unit 2. Power Level(Calibrated) 17dBm Target 15 17 19 dBm 3.Spectrum Mask @target Power Fc +/-11MHz to +/-22MHz - - -30 dBr Fc> +/- 22MHz - - -50 dBr 4.Frequency Error -25 0 25 ppm RX Characteristics Min. Typ. Max. Unit 5.Minmum Input Level Sensitivity 1) 1Mbps(FER≤8%) -80 dBm 2) 2Mbps(FER≤8%) -80 dBm 3) 5.5Mbps(FER≤8%) -79 dBm 4) 11Mbps(FER≤8%) -82 -76 dBm 6. Maximum Input Level(FER<=8%) -20 -10 - dBm 3.2 802.11g mode Item Content Standard IEEE802.11g Mode OFDM Channel CH1-CH11 Data Rate 6,9,12,18,24,36,48,54Mbps DC Characteristics Min. Typ. Max. Unit Remark DC Current(Average)@3.3V input 1) TX only @16dBm - - 280 mA 2) TX throughput mode - - 120 mA 3) RX throughput mode - - 100 mA TX Characteristics Min. Typ. Max. Unit 2. Power Level(Calibrated) 1) 17dBm Target @6Mbps 15 17 19 dBm 2) 14dBm Target @54Mbps 12 14 16 dBm 3.Spectrum Mask @target Power at fc +/-11MHz to +/-20MHz - - -20 dBr at fc +/- 20MHz - - -28 dBr at fc> +/-30MHz -40 dBr 4.Constellation Error(EVM)@target power 1)6Mbps -5 dB 2)9Mbps -8 dB
3)12Mbps -10 dB 4)18Mbps -13 dB 5)24Mbps -16 dB 6)36Mbps -19 dB 7)48Mbps -22 dB 8)54Mbps -28 -25 dB 5. Frequency Error -20 0 20 Ppm RX Characteristics Min. Typ. Max. Unit 6. Minimum Input Level Sensitivity 1) 6Mbps(PER≤10%) -82 dBm 2) 9Mbps(PER≤10%) -81 dBm 3) 12Mbps(PER≤10%) -79 dBm 4) 18Mbps(PER≤10%) -77 dBm 5) 24Mbps(PER≤10% -74 dBm 6) 36Mbps(PER≤10%) -70 dBm 7) 48Mbps(PER≤10%) -66 dBm 8) 54Mbps(PER≤10%) -71 -65 dBm 7. Maximum Input Level (PER<=10%) -20 -10 - dBm 3.3 802.11n HT20mode Item Content Standard IEEE802.11n HT20 @2.4Ghz Mode OFDM Channel CH1-CH11 Data Rate(MCS Index) MCS0/1/2/3/4/5/6/7 DC Characteristics Min. Typ. Max. Unit Remark DC Current(Average)@5V input 1) TX only @17dBm Target(each port), (continue Tx MIMO MCS7) - 280 mA 2) TX throughput mode - 120 mA 3) RX throughput mode - 100 mA TX Characteristics Min. Typ. Max. Unit 2. Power Level 1)17dBm Target@MCS0 15 17 19 dBm 2)13dBm Target@MCS7 11 13 15 dBm 3.Spectrum Mask @target Power at fc +/-11MHz - - -20 dBr at fc +/- 20MHz - - -28 dBr at fc> +/-30MHz -45 dBr 4.Constellation Error(EVM)@target power 1)MCS0 -5 dB
2)MCS1 -10 dB 3)MCS2 -13 dB 4)MCS3 -16 dB 5)MCS4 -19 dB 6) MCS5 -22 dB 7) MCS6 -25 dB 8) MCS7 -30 -27 dB 5. Frequency Error -20 0 20 Ppm RX Characteristics Min. Typ. Max. Unit 6. Minimum Input Level Sensitivity 1) MCS0(PER≤10%) -82 dBm 2) MCS1(PER≤10%) -79 dBm 3) MCS2(PER≤10%) -77 dBm 4) MCS3(PER≤10%) -74 dBm 5) MCS4(PER≤10% -70 dBm 6) MCS5Mbps(PER≤10%) -66 dBm 7) MCS6Mbps(PER≤10%) -65 dBm 8) MCS7Mbps(PER≤10%) -70 -64 dBm 7. Maximum Input Level (PER<=10%) -20 -10 - dBm 3.4 802.11n HT40mode Item Content Standard IEEE802.11n HT40 @2.4Ghz Mode OFDM Channel CH3-CH9 Data Rate(MCS Index) MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15 DC Characteristics Min. Typ. Max. Unit Remark DC Current(Average)@5V input 1) TX only @16dBm Target - 240 mA 2) TX throughput mode - 120 mA 3) RX throughput mode - 100 mA TX Characteristics Min. Typ. Max. Unit 2. Power Level 1)14dBm Target 14 16 18 dBm 2)12dBm Target 10 12 14 dBm 3.Spectrum Mask @target Power at fc +/-21MHz - - -20 dBr at fc+/- 40MHz - - -28 dBr at fc> +/-60MHz -45 dBr 4.Constellation Error(EVM)@target power 1)MCS0 -5 dB
2)MCS1 -10 dB 3)MCS2 -13 dB 4)MCS3 -16 dB 5)MCS4 -19 dB 6) MCS5 -22 dB 7) MCS6 -25 dB 8) MCS7 -30 -27 dB 5. Frequency Error -20 0 20 Ppm RX Characteristics Min. Typ. Max. Unit 6. Minimum Input Level Sensitivity 1) MCS0(PER≤10%) -79 dBm 2) MCS1(PER≤10%) -76 dBm 3) MCS2(PER≤10%) -74 dBm 4) MCS3(PER≤10%) -71 dBm 5) MCS4(PER≤10% -67 dBm 6) MCS5Mbps(PER≤10%) -63 dBm 7) MCS6Mbps(PER≤10%) -62 dBm 8) MCS7Mbps(PER≤10%) -66 -61 dBm 7. Maximum Input Level (PER<=10%) -20 -10 - dBm Federal 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. NOTE: 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 residentialinstallation. 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 or more 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 partyresponsible 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 otherantenna or
transmitter. Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for anuncontrolled environment. This equipment should be installed and operated withminimum distance 20cm between the radiator & your body. 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 antennaand 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 anyadditional compliance requirements required with this module installed IMPORTANT NOTE:In the event that these conditions can not be met (for examplecertain laptop configurations or co-location with another transmitter), then the FCCauthorization is no longer considered valid and the FCC ID can not be used on thefinal product. In these circumstances, the OEM integrator will be responsible for reevaluating the end product(including the transmitter) and obtaining a separate FCCauthorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may beinstalled such that 20 cm may be maintained between the antenna and users. Thefinal endproduct must be labeled in a visible area with the following: “Contains FCCID: 2AIRV0002”. The grantee's FCC ID can be used only when all FCCcompliance requirements aremet. Manual Information To the End User The OEM integrator has to be aware not to provide information to the end userregarding how to install or remove this RF module in the user’s manual of the endproduct which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual.

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