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BL-M8852DU4
LB-LINK
V5.3
REALTEK
2T2R
Introduction
BL-M8852DU4 is a highly integrated Tri-band WLAN+Bluetooth Combo Module. It combines a 2T2R Tri-band WLAN subsystem and a Bluetooth v5.3 subsystem with USB interface controller. The Module compatible IEEE 802.11a/b/g/n/ac/ax standard and provides the maximum PHY rate up to 2402Mbps, it supports Bluetooth dual mode with v5.3/v4.2/v2.1 compliant. The Module provides a complete solution for high-performance integrated WLAN and Bluetooth devices such as OTT Boxes, Set-top Boxes, HD Cameras, etc.
Features
Compatible with USB2.0 for WLAN and BT controller
Compatible with USB3.2 gen1 for WLAN only mode
Operating Frequencies: 2.4~2.4835GHz or 5.15~5.835GHz or 5.925~7.125GHz
Support Tri-band 2T2R mode with 20/40/80/160MHz bandwidth
Support 802.11ax with OFDMA and MU-MIMO
Support Dual band concurrent ( 2.4G 1T1R+ 5G/6GHz 1T1R )
Dual Mode Bluetooth support : Simultaneous LE and BR / EDR
Connect to external antennas through IPEX-1 / MHF-1 connector
Block Diagram
General Specifications
Module Name | BL-M8852DU4 |
Chipset | RTL8852DU-VT-CG |
WLAN Standards | IEEE802.11a/b/g/n/ac/ax |
BT Specification | Bluetooth Core Specification v5.3/v4.2/v2.1 |
Host Interface | USB3.2 gen1 for WLAN / USB2.0 for WLAN and BT |
Antenna | Connect to the external antennas through IPEX-1 / MHF-1 connector( Three antennas ) |
Dimension | 27.0*17.8*2.4mm (L*W*H) |
Power Supply | DC3.3V RMS current ≥1A and Maximum Peak current ≥1.5A |
Operation Temperature | -20℃ to +70℃ |
Operation Humidity | 10% to 95% RH (Non-Condensing) |
Product Dimension
Module dimension: 27.0*17.8*2.4mm(L*W*H; Tolerance: ±0.3mm_L/W, ±0.2mm_H)
IPEX -1/ MHF-1 connector dimension: 2.6*3.0*1.2mm (L*W*H, Ø2.0mm)
Package Dimensions
Package specification:
1. 900 modules per roll and 3,600 modules per box.
2. Outer box size: 37.5*36*29cm.
3. The diameter of the blue environment-friendly rubber plate is 13 inches, with a total thickness of 48mm (with a width of 44mm carrying belt).
4. Put 1 package of dry agent (20g) and humidity card in each anti-static vacuum bag.
5. Each carton is packed with 4 boxes.
