CONTENTS 1. Product Overview ................................................................................................................. 2 1.1. Product Features ......................................................................................................... 2 2. Product Specifications...........................................................................................................
1. Product Overview The YW-03/YW-03L/YW-03S/ is a WIFI module based on the embedded WIFI SoC W800 chip design, Provides a way to quickly connect user devices to WIFI wireless networks via Bluetooth distribution. The module has built-in 2MBFlash memory, as well as a variety of fast operations and secure encryption engines. The module supports 2.4G IEEE802.
Stamp hole interface, PCB Antenna 16bit high-precision ADC with a maximum sampling frequency of 1KHz UART/GPIO/PWM/SPI/ADC/I²C/I²S Port DC 3.3V Power supply 2. Product Specifications Items parameter Wi-Fi mode IEEE802.11b/g/n RF impedance 50Ω SWR <-10dB Frequency range 2.4~2.4835 GHz 20MHz MCS7@-71dBm； 40MHz MCS7@-68dBm； Receive sensitivity 54Mbps@-73dBm； 11Mbps@-87dBm； Wireless part 1Mbps@-95dBm； Data rate Modulation 802.
Software section Network type STA/AP/AP+STA/Wi-Fi Direct Type of Modulation WEP/WPA-PSK/WPA2-PSK Encryption WEP64/WEP128/TKIP/CCMP(AES) Network protocols TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP Interface protocol AT+ Instruction set 4
FCC WARNING 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 List of applicable FCC rules FCC Part 15 Subpart C 15.247 & 15.209 Specific operational use conditions The module is a WIFI module with WIFI function. Operation Frequency: 2412-2462MHz Number of Channel: 11 Modulation: DSSS,OFDM Type: PCB Antenna Gain: 1.5 dBi Max. The module can be used for mobile or portable applications with a maximum 1.5dBi antenna.
Label and compliance information Host product manufacturers need to provide a physical or e-label stating “Contains FCC ID: 2AZ6T-YW-03” with their finished product.
Federal Communication Commission Statement (FCC, U.S.) 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.
Information that must be placed in the end user manual: The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user's manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual.
