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US$3.50-5.00 / Piece

RTL8821CU-CG M8821CU1 1T1R 802.11a/b/g/n/ac WiFi+BT4.2 Module USB2.0 for WLAN and BT controller with SRRC CE FCC BQB pictures & photos

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What is RTL8821CU-CG M8821CU1 1T1R 802.11a/b/g/n/ac WiFi+BT4.2 Module USB2.0 for WLAN and BT controller with SRRC CE FCC BQB

Name: RTL8821CU-CG M8821CU1 1T1R 802.11a/b/g/n/ac WiFi+BT4.2 Module USB2.0 for WLAN and BT controller with SRRC CE FCC BQB
Uploaded: 2025-12-20T09:15:32+08:00
Description: Product Description Introduction BL-M8821CU1 module is designed base on RTL8821CU-CG. It supports IEEE 802.11a/b/g/n/ac 1T1R with high throughput data rate for WLAN products and provides the highe

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Price

Min. Order Reference FOB Price

100 Pieces US$3.50-5.00 / Piece

Sepcifications

Type WiFi Module
Work Mode AP+STA
WiFi Antenna Type External
Transmission Rate 433Mbps
Voltage 3.3V
Color Blue
Certification ISO9001, RoHS, FCC, CE
Trademark LB-LINK
Origin Shenzhen
WLAN Standard IEEE 802.11 a/b/g/n/ac
Chipset RTL8821CU-CG
Bluetooth Standards Bluetooth Core Specification v4.2
Host Interface USB2.0 interface for WLAN & Bluetooth
Antenna Connect to the external antenna through half hol
Dimension 12.9*12.2*1.6mm
Power Supply DC 3.3V±0.2V @ 500 mA (Max)
Operation Temperature -20℃ to +70℃
Operation Humidity 10% to 95% RH (Non-Condensing)

Product Description

Product Description Introduction BL-M8821CU1 module is designed base on RTL8821CU-CG. It supports IEEE 802.11a/b/g/n/ac 1T1R with high throughput data rate for WLAN products and provides the highest PHY rate up to 433.3Mbps. This module includes Bluetooth 2. 1+EDR and supports BT 4.2 system. ...

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Shenzhen Bilian Electronic Limited

Gold Member Since 2023

Audited Supplier

Rating & Reviews: 5.0/5.0

(10 Reviews)

Business Type Manufacturer/Factory
Main Products Wireless Router, Wireless Adapter, Wireless Module
Year of Establishment 2006-11-27
Number of Employees 234
Address 10-11 / F, Building 1a, Huaqiang Idea Park, Guangming District, Shenzhen, Guangdong, China

network cable Comparison

	RTL8821CU-CG M8821CU1 1T1R 802.11a/b/g/n/ac WiFi+BT4.2 Module USB2.0 for WLAN and BT controller with SRRC CE FCC BQB Contact Now	Quick View Carrier-Class Split-Type Outdoor Wireless Base Station Contact Now	Quick View 200km Transmission High Speed Stable Signal Easy Install Wireless Base Station Contact Now	Quick View Next-Gen Cisco Air-Ap1852e-a-K9 Wireless Access Point for Seamless Connectivity Cisco Wireless Router Contact Now	Quick View Cisco High-Performance WiFi Access Point Air-Ap2802I for Seamless Connectivity Cisco Wireless Router Contact Now

Transaction Info
	RTL8821CU-CG M8821CU1 1T1R 802.11a/b/g/n/ac WiFi+BT4.2 Module USB2.0 for WLAN and BT controller with SRRC CE FCC BQB Contact Now	Quick View Carrier-Class Split-Type Outdoor Wireless Base Station Contact Now	Quick View 200km Transmission High Speed Stable Signal Easy Install Wireless Base Station Contact Now	Quick View Next-Gen Cisco Air-Ap1852e-a-K9 Wireless Access Point for Seamless Connectivity Cisco Wireless Router Contact Now	Quick View Cisco High-Performance WiFi Access Point Air-Ap2802I for Seamless Connectivity Cisco Wireless Router Contact Now
Price	US$3.50-5.00 / Piece	US$1,162.00 / Piece	US$1,162.00 / Piece	US$350.00-430.00 / Piece	US$420.00-550.00 / Piece
Min Order	100 Pieces	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Money Gram, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Money Gram, Small-amount payment
Quality Control
Product Certification	ISO9001, RoHS, FCC, CE	ISO9001, RoHS, FCC, CE	ISO9001, RoHS, CE	-	-
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)	Domestic	Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	ODM	ODM	OEM	OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: 1-3 months	Peak Season Lead Time: within 15 workdays Off Season Lead Time: 1-3 months
Product Attributes
Specification	Type: WiFi Module; Work Mode: AP+STA; WiFi Antenna Type: External; Transmission Rate: 433Mbps; Voltage: 3.3V; Color: Blue; WLAN Standard: IEEE 802.11 a/b/g/n/ac; Chipset: RTL8821CU-CG; Bluetooth Standards: Bluetooth Core Specification v4.2; Host Interface: USB2.0 interface for WLAN & Bluetooth; Antenna: Connect to the external antenna through half hol; Dimension: 12.912.21.6mm; Power Supply: DC 3.3V±0.2V @ 500 mA (Max); Operation Temperature: -20℃ to +70℃; Operation Humidity: 10% to 95% RH (Non-Condensing);	Type: Base Station; Work Mode: Point-to-Point, Point-to-Multipoint; WiFi Antenna Type: External; Transmission Rate: >200Mbps; Voltage: AC:100-240V; Antenna Gain: 29dBi,32dBi,34dBi; Color: White; Channel: 5/10/20/40/80MHz; Maximum Working Rate: 867Mbps; Frequency Band: IEEE802.11A/N/AC: 4920 ~ 6100MHz; RF Power Output: 2500MW;* Standard: IEEE 802.11A/N/AC/H/D;IEEE802.3 U/D/Ab; Wireless Transmission Protocol: 802.11,Private Protocol; DHCP: DHCP Server,DHCP Client; Mobile Phone Wi-Fi Access: Support; Signal Strength Indication: Level 5 LED Signal Light Indication; Data Encryption: Wep/Wpa/Wpa2/AES/Tkip/Eap ,Private Protocol Encryp; Power Supply Interface: Ethernet Port with Poe Power Supply(Default); Environmental Adaptability: IP68 Fully Enclosed Design for Dust and Water Resi; Operation Temperature: -50 °C to +80 °C; Restart and Reset: Support Hardware and Software Reset;	Type: Wireless Base Station; Work Mode: Point-to-Point, Point-to-Multipoint; WiFi Antenna Type: External; Transmission Rate: >200Mbps; Voltage: AC:100-240V,DC:8-30V; Antenna Gain: 34dBi; Color: White; Model No.: Sw8000cbe; Use: Workstation; USB Memory Port: USB Memory Port; Keywords: Wireless Base Station; Channel: 5/10/20/40/80MHz; Maximum Working Rate: 867Mbps; Mobile Phone Wi-Fi Access: Support; Seamless Roaming: Support; Signal Strength Indication: Level 5 LED Signal Light Indication; Bandwidth Test: Supports Bandwidth Testing Function; Storage Method: Hard Drive; Supporting System: Linux; Product Name: Outdoor Wireless Base Station; Frequency Band: IEEE802.11A/N/AC: 4920 ~ 6100MHz; RF Power Output: 2500MW;*	Type: WiFi Bridge; Work Mode: AP; WiFi Antenna Type: Built-in; Transmission Rate: 2.3gbps; Voltage: 45V; Antenna Gain: 5dBi; Color: Gray;	Type: WiFi Bridge; Work Mode: AP; WiFi Antenna Type: Built-in; Transmission Rate: 2.3gbps; Voltage: 45V; Antenna Gain: 5dBi; Color: Gray;
Supplier Name	Shenzhen Bilian Electronic Limited	Beijing Dehe Technology Co., Ltd.	Beijing Dehe Technology Co., Ltd.	Shanghai Lianmai Tongchuang Technology Co., Ltd.	Shanghai Lianmai Tongchuang Technology Co., Ltd.
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