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WiFi+BLE Module Manual
Model: GRJWB65-J
FCC ID：2ADAP-GRJWB65J
IC：12478A-GRJWB65J
Gree Electric Appliances, Inc. of Zhuhai
●Please read this manual carefully before operation and keep it well for future reference.
●Due to product improvement, Gree reserves the right to change contents of this manual without prior notice.
●Gree Electric Appliances, Inc. of Zhuhai reserves the final right to interpret this manual.
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Table of Contents
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Summary of Contents for GREE ELECTRIC GRJWB65-J
- Page 1 ●Please read this manual carefully before operation and keep it well for future reference. ●Due to product improvement, Gree reserves the right to change contents of this manual without prior notice. ●Gree Electric Appliances, Inc. of Zhuhai reserves the final right to interpret this manual.
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Page 2: General Functions
WiFi Module User Manual 1、General Functions The wireless module complies with IEEE 802.11 b/g/n standard and it can achieve up to a speed of 65Mbps with single stream in 802.11n , 54Mbps as specified in IEEE 802.11g, or 11Mbps for IEEE 802.11b to connect to the wireless LAN.This compact module is a total solution for a combination of Wi-Fi 802.11 b/g/n technologies with Microcontroller Processor. -
Page 3: Technique Parameters
WiFi Module User Manual 2、Technique Parameters Table1. Module Parameters Categories Feature parameters FCC:2412 MHz to 2462 MHz for 802.11 b/g/n(HT40) Operating 2402MHz to 2480 MHz for BLE Bands WiFi： power 802.11b：18±2dBm 802.11g：14±2dBm 802.11n：13±2dBm BLE： 6±2dBm Protocol IEEE 802.11 b/g/n frequency modulation CCK、OFDM、GFSK Wireless... -
Page 4: Circuit Description
WiFi Module User Manual Impedance 50-Ohm Supply +3.3V electrical Voltage specification Connect Internal Antenna physical Dimensions 35.5mm×17.7mm±0.2mm Operating -20-85 deg C. Temperature 3、Circuit Description Figure1. Circuit Diagram... -
Page 5: Pin Definition
WiFi Module User Manual WIFI module has an independent power management system, and the system provides a high quality of power supply for the whole module. The Excellent matching circuit in RF-Front ensures that the signal has minimal signal loss and radiation. Oscillator X1 provides the IC U6 with the required oscillation frequency to enable the IC U6 to work normally.IC U1 achieves energy-saving control through continuous interactive learning of product operation environment... - Page 6 WiFi Module User Manual Figure2. Pin Definition Table2. Pin Definition Name Mode 2,13 +3.3V UART_TX UART_RX 1,14 Ground LOG_RX LOG_TX I2C_SCL I2C_SCL...
- Page 7 WiFi Module User Manual I2C_SDA I2C_SDA SPI_MISO SPI_MISO LOGAI_RX LOGAI_TX F_SWD_DIO F_SWD_CLK A_RXD A_TXD The user is cautioned that changes or modifications not expressly Caution: approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules and it contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s).
- Page 8 WiFi Module User Manual (1) l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. 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.
- Page 9 WiFi Module User Manual Contains Transmitter Module FCC ID:2ADAP-GRJWB65-J/IC:12478A-GRJWB65-J”or “Contains FCC ID:2ADAP-GRJWB65-J/IC:12478A-GRJWB65-J Déclaration d’IC sur l’exposition aux radiations: Cet équipement est conforme aux limites d’exposition aux radiations définies par le Canada pour des environnements non contrôlés. Cet équipement doit être installé et utilisé à une distance minimum de 20 cm entre l’antenne et votre corps.
- Page 10 Gree Electric Appliances，Inc. of Zhuhai Adresse:West Jinji Rd,Qianshan,Zhuhai,Guangdong,China, 519070...
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