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RTL8852BU Chipset 5Ghz WiFi Module Openwrt 802.11AX Wifi 6 Module

Products - 5Ghz WiFi Module

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802.11AX Wifi 6 Module
,
RTL8852BU 5Ghz WiFi Module
,
Openwrt 5Ghz WiFi Module
Model NO

6252B-UUB
Condition

100% New
PCB Size

L X W X H: 13 X 15 X 2.3 Mm
USB Port

USB2.0/3.0
Operating Temperature

-10°C To 70°C
Storage Temperature

-40°C To 85°C
Place of Origin

China
Brand Name

FN-LINK
Certification

ROSH
Model Number

6252B-UUB
Minimum Order Quantity

5pcs
Price

USD7.4-9/pcs
Packaging Details

Reel
Delivery Time

15-40 workdays
Payment Terms

T/T
Supply Ability

4000000pcs/month

RTL8852BU Chipset 5Ghz WiFi Module Openwrt 802.11AX Wifi 6 Module

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Wifi 6 USB Adapter RTL8852BU Chipset Wifi Modem Openwrt 802.11AX Module

What is Wifi 6

The latest generation of Wifi6, in technical terms, is 802.11AX. At the beginning of October last year, the Wifi specification was renamed, and the new standard 802.11ax was renamed Wifi 6. At the same time, the names of previous generations of Wifi have been changed accordingly:

802.11b — Wifi 1 (1999)

802.11a — Wifi 2 (1999)

802.11g — Wifi 3 (2003)

802.11n — Wifi 4 (2009)

802.11ac — Wifi 5(2014)

RTL8852BU Chipset 5Ghz WiFi Module Openwrt 802.11AX Wifi 6 Module 1

Wifi6 Module RTL8852BU Block Diagram

Wifi 6 Module Basic Technical Data

Model Name:6252B-UUB
Product Description:Support Wi-Fi/Bluetooth functionalitie
Dimension:13 x 15 x 2.3 mm
OS supported:Android /Linux/ iOS /WIN10
Wi-Fi Interface:USB 2.0
BT Interface:USB 2.0

5GHz RF Specification

Feature	Description
WLAN Standard	IEEE 802.11a/n/ac/ax, Wi-Fi compliant
Frequency Range	5.150 GHz ~ 5.850 GHz (5.0 GHz Band)
Number of Channels	5.0GHz:Please see the table1
Test Items	Typical Value	EVM
Output Power	802.11a 54Mbps: 18 ± 2 dBm	EVM £ -25dB
	802.11n MCS7: 17 ±2 dBm	EVM £ -28dB
	802.11ac VHT20/MCS8: 16 dBm ± 2 dB	EVM £ -30dB
	802.11ac VHT40/MCS9: 15 dBm ± 2 dB	EVM £ -32dB
	802.11ac VHT80/MCS9: 15 dBm ± 2 dB	EVM £ -32dB
	802.11ax VHT20/MCS11: 13 dBm ± 2 dB	EVM £ -35dB
	802.11ax VHT40/MCS11: 13 dBm ± 2 dB	EVM £ -35dB
	802.11ax VHT80/MCS11: 13 dBm ± 2 dB	EVM £ -35dB
Receive Sensitivity (11a,20MHz) @10% PER	- 6Mbps PER @ -89 dBm, typical	≤-85
Receive Sensitivity (11a,20MHz) @10% PER	- 54Mbps PER @ -71 dBm, typical	≤-68
Receive Sensitivity (11n,20MHz) @10% PER	- MCS=0 PER @ -89 dBm, typical	≤-85
Receive Sensitivity (11n,20MHz) @10% PER	- MCS=7 PER @ -69 dBm, typical	≤-67
Receive Sensitivity (11n,40MHz) @10% PER	- MCS=0 PER @ -87 dBm, typical	≤-82
Receive Sensitivity (11n,40MHz) @10% PER	- MCS=7 PER @ -67 dBm, typical	≤-64
Receive Sensitivity (11ac,20MHz) @10% PER	- MCS=0 PER @ -90 dBm, typical	≤-85
Receive Sensitivity (11ac,20MHz) @10% PER	- MCS=8 PER @ -66 dBm, typical	≤-62
Receive Sensitivity (11ac,40MHz) @10% PER	- MCS=0 PER @ -87 dBm, typical	≤-82
Receive Sensitivity (11ac,40MHz) @10% PER	- MCS=9 PER @ -63 dBm, typical	≤-57
Receive Sensitivity (11ac,80MHz) @10% PER	- MCS=0 PER @ -84 dBm, typical	≤-79
Receive Sensitivity (11ac,80MHz) @10% PER	- MCS=9 PER @ -62 dBm, typical	≤-54
Receive Sensitivity (11ax,20MHz) @10% PER	- MCS=0 PER @ -90 dBm, typical	≤-85
Receive Sensitivity (11ax,20MHz) @10% PER	- MCS=11 PER @ -60 dBm, typical	≤-55
Receive Sensitivity (11ax,40MHz) @10% PER	- MCS=0 PER @ -87dBm, typical	≤-82
Receive Sensitivity (11ax,40MHz) @10% PER	- MCS=11 PER @ -57 dBm, typical	≤-52
Receive Sensitivity (11ax,80MHz) @10% PER	- MCS=0 PER @ -84 dBm, typical	≤-79
Receive Sensitivity (11ax,80MHz) @10% PER	- MCS=11 PER @ -54 dBm, typical	≤-49
Maximum input level	802.11a/n: -30 dBm
	802.11ac: -30 dBm
	802.11ax: -30 dBm
Antenna Reference	Small antennas with 0~2 dBi peak gain

5GHz(20MHz) Channel table

Band Range	OperatingChannel Numbers	Channelcenter frequencies(MHz)
5180MHz~5240MHz	36	5180
	40	5200
	44	5220
	48	5240
5260MHz~5320MHz	52	5260
	56	5280
	60	5300
	64	5320
5550MHz~5700MHz	100	5500
	104	5520
	108	5540
	112	5560
	116	5580
	120	5600
	124	5620
	128	5640
	132	5660
	136	5680
	140	5700
5745MHz~5825MHz	149	5745
	153	5765
	157	5785
	161	5805
	165	5825