RTL8821CU Series
Wi-Fi 5 & Bluetooth v4.2
Packaging：LCC 13*12.2
Maximum PHY data rate up to 433.3 Mbps
Key Features
Protocol
IEEE802.11 a/b/g/n/ac
Bluetooth v4.2
Frequency Band
2.4/5 GHz
Bandwidth
20/40/80 MHz
Interface
USB 2.0
Support 2.4GHz and 5GHz band channels
Support BR/EDR+LE Dual Mode
Overview
The module provides a complete solution for a high-performance integrated wireless and Bluetooth device. It provides USB interface for Wi-Fi and Bluetooth. The module complies with IEEE 802.11 a/b/g/n/ac 1T1R MIMO standard, and Maximum PHY data rate up to 86.7 Mbps using 20 MHz bandwidth, 200 Mbps using 40 MHz bandwidth, and 433.3 Mbps using 80 MHz bandwidth.
Specifications
| Protocol | IEEE802.11 a/b/g/n/ac 1T1R; Bluetooth v4.2 (Dual Mode: BR/EDR/LE) |
| Frequency Band | Wi-Fi: 2.4/5 GHz; Bluetooth: 2.4 GHz |
| Wi-Fi Bandwidth | 2.4 GHz: 20/40 MHz; 5 GHz: 20/40/80 MHz |
| Modulation | BPSK/QPSK/16QAM/64QAM/256QAM/DBPSK/DQPSK/CCK |
| Interface | Wi-Fi/Bluetooth: USB 2.0 (shared) |
| Module Dimension | LCC 22PIN (13mm×12.2mm×1.6mm) |
| Antenna count | 1 Antennas ·Wi-Fi:1 ·BT:1(shared with Wi-Fi) |
| Operating Temperature | 0℃ to +70℃ |
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FAQs
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Contact Info
Lianfeng Originality Park A, JiSheng Rd. No.2, HuangGe Town, NanSha District, Guangzhou, PRC.
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