美的 IoT 事业部 Midea IoT Module User Mannual Manufacturer name: GD Midea Air-Conditioning Equipment Co.,Ltd Module name: Bluetooth & 2.4GHz Wi-Fi dual band Communication Module Model specification: MWB-S-WB01 Material code: Preparation: Xiang KangYi 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.
美的 IoT 事业部 Index 1、 Product Overview ......................................................................................................... 3 2、 Top view ........................................................................................................................ 4 3、 Radio frequency characteristics ............................................................................ 6 3.1 Radio frequency basically characteristics.................................................. 6 3.
美的 IoT 事业部 1、Product Overview MWB-SWB01 is a fully functional, highly integrated, low-power WiFi + BLE module for the Internet of things developed by Midea. The module adopts Built-in PCB antenna design and Midea's customized WB01 chip. The main chip highly integrates power management, memory, flash memory, WiFi baseband and Bluetooth baseband. It supports IEEE 802.11b/g/n protocol and provides UART communication interface to communicate with the main device.
美的 IoT 事业部 图 1.
美的 IoT 事业部 On the back of the figure: 5 / 17
美的 IoT 事业部 3、Radio frequency characteristics 3.1 Radio frequency basically characteristics Frequency range WIFI:2.4GHz~2.485GHz Bluetooth：2402~2480MHz Wireless standard WIFI:802.11b/g/n，Bluetooth：BLE 5.1 Antenna PCB 天线 Tx Rate 11b: 1Mbps,2Mbps,5.
美的 IoT 事业部 Bluetooth 2Mbps 4 6 8 dBm Fre Err -10 0 10 ppm 3.3 RF Rx Sensitivity characteristics Rate Min. Typ. Max. The Unit 1Mbps -84 - -97 dBm 11Mbps -78 - -90 dBm 54Mbps -65 - -75 dBm HT20-MCS7 -64 - -71 dBm Bluetooth 1Mbps -70 - -96 dBm Bluetooth 2Mbps -70 - -96 dBm 3.4 Antenna characteristics The passive performance of the antenna of the Wi-Fi & Bluetooth module should meet the following requirements： Parameter In 2.4g frequency band：2.4GHz~2.
美的 IoT 事业部 4、Product structure digram 4.1 PCB size ➢ Plate thickness: 1.
美的 IoT 事业部 ➢ Module thickness (with shield): 15 * 20 * 4.6 mm ➢ Tolerance: ± 0.2mm ➢ Material: FR-4 4.
美的 IoT 事业部 SN. Tag Wi-Fi module end pin description 1 VCC VCC power supply 2 RX RX module receives 3 TX TX module transimit 4 GND symbol GND 4.3 Label requirement Label printing requirements:： Label size is 13.5*9.
美的 IoT 事业部 The content of the QR code is shown in the following table. QR code content Characters Field in length ID 10 MAC address 12 Note After get ID and print If the content is less than 26 characters, fill in the front with the character "X" Factory code (2 a) + job number (8) + production Production date (6th) + small software version number (6) information S/N + enterprise code (4 26 “02BPF4FM041706080000010000” 12 050509011835 supply 4 Fixed content as “5.
美的 IoT 事业部 Non-american enterprise code according to the software code. Software version (12 bits)：XXXXXXXXXXXX Power supply (4-bit) : working voltage of the module Current (5 bits) : 500mA 4.4 Size of shield cover Technical requirements: ➢ Material: Cupronickel c7701, t = 0.2mm, H = 1.5mm ➢ The surface shall be clean without burr, flash and other defects ➢ The dimension tolerance without indication is ± 0.1mm ➢ The unmarked angle is r0.2mm, and the unmarked bending angle is below r0.
美的 IoT 事业部 4.5 Pin drawing Technical requirements: ➢ Material: Cupronickel c7701, t = 0.2mm, H = 1.5mm ➢ The surface shall be clean without burr, flash and other defects ➢ The dimension tolerance without indication is ± 0.1mm ➢ The unmarked angle is r0.2mm, and the unmarked bending angle is below r0.
美的 IoT 事业部 5、Power consumption description The state The avg current The Min. current The Max. current The avg power （mA） （mA） （mA） consumption (mW) Idle 21.06 17.76 86.98 69.21 AP 44.43 36.81 224.26 222.15 Station Idle 40.28 4.96 239.01 201.43 date 41.31 7.04 238.72 206.57 AP 42.47 7.06 237.68 212.37 Station transmission Station offline 6、Electrical parameters 6.1 Absolutly electrical parameters Power supply parameters: Parameters Description Min. Max.
美的 IoT 事业部 Ta Working temperature VCC working supply VIL Low Level Input power -40 - 85 ℃ 3.0 5/3.3 5.5 V -0.3 - 0.3 V Voltage VIH High Level Input Voltage 4.5 5 5.5 V VOH High Level Output Voltage 4.75 5 5.25 V VOL Low Level Output Voltage 0 - 0.
美的 IoT 事业部 Note/FCC warning: 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.
美的 IoT 事业部 FCC label 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 my cause undesired operation. -To satisfy FCC exterior labeling requirements, the following text must be placed on the exterior of the end product.
