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[China]
Trade Verify
Address: Room 503, Building A3, Area B, Songbai Industrial Park, Guangming District, Shenzhen
Contact name:Samuel Zhao
Shenzhen Ofeixin Technology Co., Ltd |
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What's The Base Of 3181A-S
3181A-S is a highly integrated 2.4 GHz Wi-Fi module that support the IEEE 802.11b/g/n baseband and RF circuit. It supports 20 MHz standard bandwidth and 5 MHz/10 MHz narrow bandwidth, and provides a physical layer rate up to 72.2 Mbit/s.
1.Orthogonal frequency division multiplexing (OFDM) technology
2.Direct sequence spread spectrum (DSSS)
3.Complementary code keying (CCK) technologies
Module chipset including the SPI, UART, I2C, PWM, GPIO, and multi-channel ADC. In addition, it provides high-speed SDIO2.0 slave interfaces, with clock frequency up to 50 MHz.
Overall Spec
Model Name | 3181A-S |
Product Description | Support Wi-Fi functionality |
Dimension | L x W x H: 12 x 12 x2.3 (typical) mm |
Wi-Fi Interface | Support SDIO |
Ambient temperature | -40°C to 85°C |
Storage temperature | -40°C to 85°C |
RoHS | All hardware components are fully compliant with EU RoHS directive |
