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BL-M8731BU5 is a highly integrated dual - band WLAN module based on RTL8731BU - CG, integrating WLAN MAC, 1T1R Baseband and Radio in a single chip. It is compatible with the IEEE 802.11a/b/g/n standard and supports a maximum PHY rate of up to 150Mbps, providing excellent WLAN performance at a lower cost, making it an ideal choice for wireless network applications such as set - top boxes, OTT boxes, IP cameras, and LED projectors.
The operating frequency of this module covers 2.4~2.4835GHz and 5.15~5.85GHz, enabling it to work in dual - band environments. The host interface is USB2.0, which ensures stable and efficient data transmission. It can connect to an external antenna through an IPEX/MHF - 1 connector, allowing users to flexibly choose the appropriate antenna according to actual needs to optimize wireless signal coverage. The power supply is DC 3.3V±0.2V, and the maximum current is 700mA, which can meet the power requirements of most application scenarios.
From the perspective of product parameters, the module name is BL - M8731BU5, the chipset uses RTL8731BU - CG, and the WLAN standard is IEEE 802.11a/b/g/n. The host interface is USB2.0 for WLAN, and the antenna connection method is to connect to an external antenna through IPEX/MHF - 1. The size of the module is 20.3*14.0*8.0mm (L*W*H)±0.15mm, which is compact and easy to integrate into various devices. The operating temperature range is - 20ºC to +70ºC, and the operating humidity range is 10% to 95% RH (Non - Condensing), so it can adapt to different environmental conditions.
The module also has a series of excellent features. Its transmission rate can reach 150Mbps, which can meet the data transmission needs of most daily applications. The work mode is AP + STA, which is flexible and changeable. The WiFi antenna type is external, which is convenient for users to adjust the antenna to obtain a better wireless signal. In terms of certification, it has obtained ISO9001, RoHS, FCC, CE and other certifications, ensuring product quality and compliance. The color of the module is blue, and the origin is Shenzhen. The transportation package can be Reel or Tray, and the specification is 20.3*14*8mm.
Here are some detailed photos of the product:
Worthwhile experience overall. The shipping was prompt and well-handled, with the item arriving securely packaged and ahead of the estimated delivery date. Quality appears solid based on initial inspection; the module feels durable and well-manufactured, matching the product description closely. Customer service was responsive and helpful when I had a query about customization options, providing clear and timely assistance. No issues encountered so far, and I'm satisfied with this purchase.
Brisk delivery was a pleasant surprise, as the package arrived two days earlier than estimated. The courier service handled everything professionally with real-time tracking updates. Build quality feels robust upon inspection, with no visible defects in the module's construction. Customer support was responsive when I had a query about shipping, providing clear answers promptly. Overall, a seamless experience from start to finish.
Yay, the shipping was incredibly fast and arrived ahead of schedule, which was a pleasant surprise. The packaging was secure and protected the item well during transit. As for quality, the module feels sturdy and well-made, with no visible defects or issues. Customer service was responsive and helpful when I had a query, providing clear and timely answers. Overall, a smooth and satisfying experience from start to finish.
