Midea MT7697N Скачать руководство пользователя

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美的

IoT

公司

Midea IoT

Module User Mannual

Manufacturer name: Guangdong Midea Refrigeration Equipment co. LTD

Module name: MT7697N Small Size Wi-Fi & Bluetooth Module

Model specification: MM3U21150Z

Material code: XXXXXXXXXXXXXX

Preparation:

Sign:

Review:

This document is confidential, and all information contained in it
shall be interpreted by midea IoT company. All unauthorized and
permitted copying shall not be recognized and prohibited.

Midea IoT

Address: 3rd floor, building 4, midea global innovation center, beijiao town, shunde district, foshan

city, guangdong province

Tel:

Содержание MT7697N

Страница 1: ... MM3U21150Z Material code XXXXXXXXXXXXXX Preparation Sign Review This document is confidential and all information contained in it shall be interpreted by midea IoT company All unauthorized and permitted copying shall not be recognized and prohibited Midea IoT Address 3rd floor building 4 midea global innovation center beijiao town shunde district foshan city guangdong province Tel ...

Страница 2: ... and Reception Characteristics 5 3 2 Characteristics of the Module Antenna 9 4 Product Structure Diagram 10 4 1 PCB Size 10 4 2 Line Drawings 11 4 3 Label Requirements 12 5 Power Consumption Description 14 6 Electrical Parameters 14 7 Compliance with Standards and Certification 15 8 Precautions for Use 16 ...

Страница 3: ...s the integrated three dimensional metal antenna design which can not only reduce the cost of the antenna for customers but also save the assembly space of the antenna greatly reduce the area of the board and make the product more competitive At present the module provides a complete serial port interface function to communicate with the device and can connect the cloud and the device through the ...

Страница 4: ...美的 IoT 公司 4 18 2 Top view Positive figure On the back of the figure ...

Страница 5: ...nsmitting power receiving sensitivity EVM and distribution a more stringent standard than the IEEE specification is sought Please refer to the attached table for the specifications Table 1 Wi Fi 2 4ghz Band RF Specifications TX Characteristics Min Typ Max The Unit 1 The Frequency range 2400 2483 5 MHz 2 The Output power 1 Mbps CCK 16 dBm 11 Mbps CCK 16 dBm ...

Страница 6: ...Unit 1 The Frequency range 2400 2483 5 MHz 2 Minimum Input Level Sensitivity 1 1 MBPS FER 8 CCK 82 dBm 2 2 MBPS FER 8 CCK 80 dBm 3 5 5 Mbps FER 8 CCK 78 dBm 4 11 MBPS FER 8 CCK 76 dBm 5 BPSK rate 1 2 6 Mbps OFDM 82 dBm 6 BPSK rate 3 4 9 Mbps OFDM 81 dBm 7 QPSK rate 1 2 12 Mbps OFDM 79 dBm 8 QPSK rate 3 4 18mbps OFDM 77 dBm 9 16QAM rate 1 2 24mbps OFDM 74 dBm 10 16QAM rate 3 4 36 Mbps OFDM 70 dBm 1...

Страница 7: ... Mixed mode 800ns Guard Interval 1 MCS 0 BPSK rate 1 2 79 dBm 2 MCS 1 QPSK rate 1 2 76 dBm 3 MCS 2 QPSK rate 3 4 74 dBm 4 MCS 3 16QAM rate 1 2 71 dBm 5 MCS 4 16QAM rate 3 4 67 dBm 6 MCS 5 64QAM rate 2 3 63 dBm 7 MCS 6 64QAM rate 3 4 62 dBm 8 MCS 7 64QAM rate 5 6 61 dBm 5 Maximum Input Level FER 10 6 Mbps OFDM 20 dBm 54 Mbps OFDM 20 dBm The MCS 0 20 dBm The MCS 7 20 dBm Table 2 Blutooth LE RF Speci...

Страница 8: ...Offset 20 dBm plus or minus 3 MHZ offset 30 dBm RX Characteristic Min Typ Max The Unit 1 The Frequency range 2400 2483 5 MHz 2 The Receiver Sensitivity 95 dBm 3 The C I Co channel 6 21 The dB 4 The C I 1 MHZ 7 15 The dB 5 C I 2 MHZ 30 17 The dB 6 The C I 3 MHZ or higher 33 27 The dB 7 C I Image channel 20 9 The dB 8 C I Image 1 MHZ 30 15 The dB 9 Intel modulation 50 35 dBm 10 Out of band blocking ...

Страница 9: ...nna of the Wi Fi Bluetooth module should meet the following requirements passive performance can only be used as a reference and the antenna performance test is mainly based on the active throughput test parameter In 2 4g frequency band 2400MHz 2483 5mhz Return loss 10 db The efficiency of 40 ...

Страница 10: ...美的 IoT 公司 10 18 4 Product structure diagram 4 1 PCB size Thickness of module plate 1 0mm Tolerance 0 2 mm ...

Страница 11: ...num ber tag Wi Fi module end pin description Home appliance end pin description 1 V The VCC power supply The VCC power supply 2 R RXD module receives TXD appliance delivery 3 T TXD module send Reception of RXD appliances 4 GND symbol GND to GND to ...

Страница 12: ... 11mm label material is white Song typeface The dimension of the QR code is 8 8mm QR code content The content of the QR code is shown in the following table QR code content Field Characters in length note The initial code 4 Fixed content as MAC The MAC address 12 Fixed as XXXXXXXXXXXX ...

Страница 13: ... Note Starting code 4 bits MAC MCA address 12 bits XXXXXXXXXX Production information bit 26 01 XXXXXXXX 160919 000109 0000 Position 1 and 2 represent the manufacturing plant Position 3 10 represents the job number of the manufacturing plant Bit 11 16 production date such as September 19 2016 marked 160919 Bits 17 to 22 software minor version Numbers No 23 26 enterprise code midea s internal busine...

Страница 14: ...less 800 or less 80 or less AP 80 or less 800 or less 800 or less 80 or less 6 Electrical parameters Power supply parameters Under 5V working power supply Symbol parameter The minimum value Typical values The maximum unit VDD The power input 4 5 5 5 5 V ripple control within 100mv 3 3v Operating Power Symbol parameter The minimum value Typical values The maximum unit VDD The power input 3 135 3 3 ...

Страница 15: ...l Output Voltage 0 0 4 V 3 3v Operating Power Symbol parameter The minimum value Typical values The maximu m unit VIH High Level Input Voltage 3 135 3 3 VDD V VIL Low Level Input Voltage 0 3 0 3 V VOH High Level Output Voltage 3 135 3 3 VDD V VOL Low Level Output Voltage 0 0 4 V 7 Compliance with standards and certification The Wi Fi Bluetooth module shall be certified by the state radio administr...

Страница 16: ...e able to withstand a certain degree of mechanical impact and drop Through certain protective means Wi Fi Bluetooth module can have higher environmental adaptability When designing a Wi Fi Bluetooth module the performance size and process margin required for the implementation of protection measures should be reserved FCC Certification Requirements According to the definition of mobile and fixed d...

Страница 17: ...For this device OEM integrators must be provided with labeling instructions of finished products Please refer to KDB784748 D01 v07 section 8 Page 6 7 last two paragraphs A certified modular has the option to use a permanently affixed label or an electronic label For a permanently affixed label the module must be labelled withan FCC ID Section 2 926 see 2 2 Certification labelling requirements abov...

Страница 18: ...cess information in that form 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 Changes or modifications not expressly approved by the manufacturer could void the user s authority to ...

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